THE INTERNET, ON RECORD

Domain, IP & ASN lookup.

Explore domains, TLDs, networks and the organizations behind them.

ASN

AS8400

Record found
Retrieved · 25 Sep 2026, 11:20 UTC1 sourceView JSON
Click a domain or IP to look it up.
01

Registry record

RDAPhttps://rdap.db.ripe.net/autnum/8400
Record found
Record ID
AS8400
AS name
TELEKOM-AS
AS number range
AS8400
Registered
2002-06-03T12:14:49Z
Last changed
2026-07-10T10:38:16Z
Status
active
Notices & terms 5

Filtered

This output has been filtered.

Whois Inaccuracy Reporting

If you see inaccuracies in the results, please visit: https://www.ripe.net/contact-form?topic=ripe_dbm&show_form=true

Source

Objects returned came from source RIPE

Terms and Conditions

This is the RIPE Database query service. The objects are in RDAP format. http://www.ripe.net/db/support/db-terms-conditions.pdf

Notice

------------------------------------------------------------------ T R A N S I T S P E E R S C U S T O M E R S P U B L I C I N T E R N E T E X C H A N G E S C O N T A C T S L1/L2/NOC - noc.ip@telekom.rs L3 - sco.ip@telekom.rs Peering - peering@telekom.rs Abuse - abuse@telekom.rs O P E R A T I O N A L N O T E S RPKI validation - RPKI-invalid routes are discarded. IRR filtering - route objects + AS-SET expansion are enforced. Looking-Glass - https://lg.telekom.rs (subset of edge routers). If a route is not visible on the LG it may have been rejected. Please keep your PeeringDB entry and IRR data up to date. B G P C O M M U N I T I E S F O R C U S T O M E R S Community Action (default local-pref 110) 8400:1090 set local-pref 90 (backup) 8400:1070 set local-pref 70 (equal to peer) 8400:1050 set local-pref 50 (lowest) 8400:666 RTBH (/32 only within IRR + ROA valid supernet) 65535:0 RFC 8326 graceful-shutdown is honored

Organizations & contacts

7
Organization / registrant
TELEKOM SRBIJA a.d.
ORG-TS21-RIPE
Type
org
Address
Bulevar umetnosti 16a 11070 Belgrade SERBIA
Phone (voice)
+381113120124
Fax
+381113120124

Registry · rdap.db.ripe.net

Administrative
TELEKOM ADMIN
TSAD-RIPE
Type
group
Address
TELEKOM SRBIJA
Email (abuse)
abuse@telekom.rs

Registry · rdap.db.ripe.net

Technical
TELEKOM TECHNICAL
TSTE-RIPE
Type
group
Address
TELEKOM SRBIJA
Email (abuse)
abuse@telekom.rs

Registry · rdap.db.ripe.net

Abuse
TELEKOM SRBIJA ABUSE
TSA44-RIPE
Type
group
Address
TELEKOM SRBIJA a.d.
Email (abuse)
abuse@telekom.rs

Registry · rdap.db.ripe.net

Maintainers AS8400-MNT · RIPE-NCC-END-MNT · TELEKOM-MNT

Registry · RDAP Original response
https://rdap.db.ripe.net/autnum/8400
{
    "handle": "AS8400",
    "startAutnum": 8400,
    "endAutnum": 8400,
    "name": "TELEKOM-AS",
    "status": [
        "active"
    ],
    "entities": [
        {
            "handle": "AS8400-MNT",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "AS8400-MNT"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ]
                ]
            ],
            "roles": [
                "registrant"
            ],
            "links": [
                {
                    "value": "https://rdap.db.ripe.net/autnum/8400",
                    "rel": "self",
                    "href": "https://rdap.db.ripe.net/entity/AS8400-MNT"
                },
                {
                    "value": "http://www.ripe.net/data-tools/support/documentation/terms",
                    "rel": "copyright",
                    "href": "http://www.ripe.net/data-tools/support/documentation/terms"
                }
            ],
            "objectClassName": "entity"
        },
        {
            "handle": "ORG-TS21-RIPE",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "TELEKOM SRBIJA a.d."
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ],
                    [
                        "adr",
                        {
                            "label": "Bulevar umetnosti 16a\n11070\nBelgrade\nSERBIA"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "tel",
                        {
                            "type": "voice"
                        },
                        "text",
                        "+381113120124"
                    ],
                    [
                        "tel",
                        {
                            "type": "fax"
                        },
                        "text",
                        "+381113120124"
                    ]
                ]
            ],
            "roles": [
                "registrant"
            ],
            "links": [
                {
                    "value": "https://rdap.db.ripe.net/autnum/8400",
                    "rel": "self",
                    "href": "https://rdap.db.ripe.net/entity/ORG-TS21-RIPE"
                },
                {
                    "value": "http://www.ripe.net/data-tools/support/documentation/terms",
                    "rel": "copyright",
                    "href": "http://www.ripe.net/data-tools/support/documentation/terms"
                }
            ],
            "objectClassName": "entity"
        },
        {
            "handle": "RIPE-NCC-END-MNT",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "RIPE-NCC-END-MNT"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "org",
                        [],
                        "text",
                        "ORG-NCC1-RIPE"
                    ]
                ]
            ],
            "roles": [
                "registrant"
            ],
            "links": [
                {
                    "value": "https://rdap.db.ripe.net/autnum/8400",
                    "rel": "self",
                    "href": "https://rdap.db.ripe.net/entity/RIPE-NCC-END-MNT"
                },
                {
                    "value": "http://www.ripe.net/data-tools/support/documentation/terms",
                    "rel": "copyright",
                    "href": "http://www.ripe.net/data-tools/support/documentation/terms"
                }
            ],
            "objectClassName": "entity"
        },
        {
            "handle": "TELEKOM-MNT",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "TELEKOM-MNT"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ]
                ]
            ],
            "roles": [
                "registrant"
            ],
            "links": [
                {
                    "value": "https://rdap.db.ripe.net/autnum/8400",
                    "rel": "self",
                    "href": "https://rdap.db.ripe.net/entity/TELEKOM-MNT"
                },
                {
                    "value": "http://www.ripe.net/data-tools/support/documentation/terms",
                    "rel": "copyright",
                    "href": "http://www.ripe.net/data-tools/support/documentation/terms"
                }
            ],
            "objectClassName": "entity"
        },
        {
            "handle": "TSAD-RIPE",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "TELEKOM ADMIN"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "group"
                    ],
                    [
                        "adr",
                        {
                            "label": "TELEKOM SRBIJA"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "email",
                        {
                            "type": "abuse"
                        },
                        "text",
                        "abuse@telekom.rs"
                    ]
                ]
            ],
            "roles": [
                "administrative"
            ],
            "links": [
                {
                    "value": "https://rdap.db.ripe.net/autnum/8400",
                    "rel": "self",
                    "href": "https://rdap.db.ripe.net/entity/TSAD-RIPE"
                },
                {
                    "value": "http://www.ripe.net/data-tools/support/documentation/terms",
                    "rel": "copyright",
                    "href": "http://www.ripe.net/data-tools/support/documentation/terms"
                }
            ],
            "objectClassName": "entity"
        },
        {
            "handle": "TSTE-RIPE",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "TELEKOM TECHNICAL"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "group"
                    ],
                    [
                        "adr",
                        {
                            "label": "TELEKOM SRBIJA"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "email",
                        {
                            "type": "abuse"
                        },
                        "text",
                        "abuse@telekom.rs"
                    ]
                ]
            ],
            "roles": [
                "technical"
            ],
            "links": [
                {
                    "value": "https://rdap.db.ripe.net/autnum/8400",
                    "rel": "self",
                    "href": "https://rdap.db.ripe.net/entity/TSTE-RIPE"
                },
                {
                    "value": "http://www.ripe.net/data-tools/support/documentation/terms",
                    "rel": "copyright",
                    "href": "http://www.ripe.net/data-tools/support/documentation/terms"
                }
            ],
            "objectClassName": "entity"
        },
        {
            "handle": "TSA44-RIPE",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "TELEKOM SRBIJA ABUSE"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "group"
                    ],
                    [
                        "adr",
                        {
                            "label": "TELEKOM SRBIJA a.d."
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "email",
                        {
                            "type": "abuse"
                        },
                        "text",
                        "abuse@telekom.rs"
                    ]
                ]
            ],
            "roles": [
                "abuse"
            ],
            "entities": [
                {
                    "handle": "TELEKOM-MNT",
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "TELEKOM-MNT"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "individual"
                            ]
                        ]
                    ],
                    "roles": [
                        "registrant"
                    ],
                    "links": [
                        {
                            "value": "https://rdap.db.ripe.net/autnum/8400",
                            "rel": "self",
                            "href": "https://rdap.db.ripe.net/entity/TELEKOM-MNT"
                        },
                        {
                            "value": "http://www.ripe.net/data-tools/support/documentation/terms",
                            "rel": "copyright",
                            "href": "http://www.ripe.net/data-tools/support/documentation/terms"
                        }
                    ],
                    "objectClassName": "entity"
                },
                {
                    "handle": "TSAD-RIPE",
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "TELEKOM ADMIN"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "group"
                            ],
                            [
                                "adr",
                                {
                                    "label": "TELEKOM SRBIJA"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "email",
                                {
                                    "type": "abuse"
                                },
                                "text",
                                "abuse@telekom.rs"
                            ]
                        ]
                    ],
                    "roles": [
                        "administrative"
                    ],
                    "links": [
                        {
                            "value": "https://rdap.db.ripe.net/autnum/8400",
                            "rel": "self",
                            "href": "https://rdap.db.ripe.net/entity/TSAD-RIPE"
                        },
                        {
                            "value": "http://www.ripe.net/data-tools/support/documentation/terms",
                            "rel": "copyright",
                            "href": "http://www.ripe.net/data-tools/support/documentation/terms"
                        }
                    ],
                    "objectClassName": "entity"
                },
                {
                    "handle": "TSTE-RIPE",
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "TELEKOM TECHNICAL"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "group"
                            ],
                            [
                                "adr",
                                {
                                    "label": "TELEKOM SRBIJA"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "email",
                                {
                                    "type": "abuse"
                                },
                                "text",
                                "abuse@telekom.rs"
                            ]
                        ]
                    ],
                    "roles": [
                        "technical"
                    ],
                    "links": [
                        {
                            "value": "https://rdap.db.ripe.net/autnum/8400",
                            "rel": "self",
                            "href": "https://rdap.db.ripe.net/entity/TSTE-RIPE"
                        },
                        {
                            "value": "http://www.ripe.net/data-tools/support/documentation/terms",
                            "rel": "copyright",
                            "href": "http://www.ripe.net/data-tools/support/documentation/terms"
                        }
                    ],
                    "objectClassName": "entity"
                }
            ],
            "objectClassName": "entity"
        }
    ],
    "remarks": [
        {
            "description": [
                "------------------------------------------------------------------",
                "T R A N S I T S",
                "P E E R S",
                "C U S T O M E R S",
                "P U B L I C I N T E R N E T E X C H A N G E S",
                "C O N T A C T S",
                "L1/L2/NOC - noc.ip@telekom.rs",
                "L3 - sco.ip@telekom.rs",
                "Peering - peering@telekom.rs",
                "Abuse - abuse@telekom.rs",
                "O P E R A T I O N A L N O T E S",
                "RPKI validation - RPKI-invalid routes are discarded.",
                "IRR filtering - route objects + AS-SET expansion are enforced.",
                "Looking-Glass - https://lg.telekom.rs (subset of edge routers).",
                "If a route is not visible on the LG it may have been rejected.",
                "Please keep your PeeringDB entry and IRR data up to date.",
                "B G P C O M M U N I T I E S F O R C U S T O M E R S",
                "Community Action (default local-pref 110)",
                "8400:1090 set local-pref 90 (backup)",
                "8400:1070 set local-pref 70 (equal to peer)",
                "8400:1050 set local-pref 50 (lowest)",
                "8400:666 RTBH (/32 only within IRR + ROA valid supernet)",
                "65535:0 RFC 8326 graceful-shutdown is honored"
            ]
        }
    ],
    "links": [
        {
            "value": "https://rdap.db.ripe.net/autnum/8400",
            "rel": "rdap-up",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS8400",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/8400",
            "rel": "rdap-up rdap-active",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS8400?status=active",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/8400",
            "rel": "rdap-down",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS8400",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/8400",
            "rel": "rdap-top",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS8400",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/8400",
            "rel": "rdap-top rdap-active",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS8400?status=active",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/8400",
            "rel": "rdap-bottom",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS8400",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/8400",
            "rel": "self",
            "href": "https://rdap.db.ripe.net/autnum/8400",
            "type": "application/rdap+json"
        },
        {
            "value": "http://www.ripe.net/data-tools/support/documentation/terms",
            "rel": "copyright",
            "href": "http://www.ripe.net/data-tools/support/documentation/terms"
        }
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "2002-06-03T12:14:49Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2026-07-10T10:38:16Z"
        }
    ],
    "rdapConformance": [
        "nro_rdap_profile_asn_flat_0",
        "rirSearch1",
        "autnums",
        "cidr0",
        "rdap_level_0",
        "nro_rdap_profile_0",
        "redacted"
    ],
    "notices": [
        {
            "title": "Filtered",
            "description": [
                "This output has been filtered."
            ]
        },
        {
            "title": "Whois Inaccuracy Reporting",
            "description": [
                "If you see inaccuracies in the results, please visit:"
            ],
            "links": [
                {
                    "value": "https://rdap.db.ripe.net/autnum/8400",
                    "rel": "inaccuracy-report",
                    "href": "https://www.ripe.net/contact-form?topic=ripe_dbm&show_form=true",
                    "type": "text/html"
                }
            ]
        },
        {
            "title": "Source",
            "description": [
                "Objects returned came from source",
                "RIPE"
            ]
        },
        {
            "title": "Terms and Conditions",
            "description": [
                "This is the RIPE Database query service. The objects are in RDAP format."
            ],
            "links": [
                {
                    "value": "https://rdap.db.ripe.net/autnum/8400",
                    "rel": "terms-of-service",
                    "href": "http://www.ripe.net/db/support/db-terms-conditions.pdf",
                    "type": "application/pdf"
                }
            ]
        }
    ],
    "port43": "whois.ripe.net",
    "objectClassName": "autnum",
    "redacted": [
        {
            "name": {
                "description": "Personal e-mail information"
            },
            "reason": {
                "description": "Personal data"
            },
            "prePath": "$.entities[?(@.handle=='ORG-TS21-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
            "method": "removal"
        },
        {
            "name": {
                "description": "Personal e-mail information"
            },
            "reason": {
                "description": "Personal data"
            },
            "prePath": "$.entities[?(@.handle=='TSAD-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
            "method": "removal"
        },
        {
            "name": {
                "description": "Personal e-mail information"
            },
            "reason": {
                "description": "Personal data"
            },
            "prePath": "$.entities[?(@.handle=='TSTE-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
            "method": "removal"
        },
        {
            "name": {
                "description": "Personal e-mail information"
            },
            "reason": {
                "description": "Personal data"
            },
            "prePath": "$.entities[?(@.handle=='TSA44-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
            "method": "removal"
        }
    ]
}