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ASN

AS50263

Record found
Retrieved · 22 Sep 2026, 10:47 UTC1 sourceView JSON
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01

Registry record

RDAPhttps://rdap.db.ripe.net/autnum/50263
Record found
Record ID
AS50263
AS name
IXP-1-IX-EU
AS number range
AS50263
Registered
2021-07-02T13:37:47Z
Last changed
2024-04-30T16:16:43Z
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

1-IX Internet Exchange *********** BGP Routing Policy ********************************************* *********** Supported BGP Communities ************************************** 0:<peer-as> - Do not announce a prefix to the peer with <peer-as>. 0:50263 - Do not announce a prefix to any peer. 50263:<peer-as> - Announce a prefix to the peer with <peer-as>. 6500X:<peer-as> - Prepend your ASN X time when announcing to <peer-as>. Where 1 <= X <= 3 50263:666 - Blackhole trafic to the announced prefix. We accept /32 ipv4 prefixes and /128 ipv6 prefixes, and if they have the blackhole community set, and if they are in your as-set object. *********** Supported BGP Large Communities ******************************** 50263:0:<peer-as> - Do not announce a prefix to the peer with <peer-as>. 50263:0:0 - Do not announce a prefix to any peer. 50263:1:<peer-as> - Announce a prefix to the peer with <peer-as>. 50263:6500X:<peer-as> - Prepend your ASN X time when announcing to <peer-as>. *****************************************************************************

Organizations & contacts

7
Organization / registrant
A-Systems Sp. z o.o.
ORG-ASZO107-RIPE
Type
org
Address
Address: ul. ADAM BRANICKI, No. 21, apt. U3 02-972 WARSAW POLAND
Phone (voice)
+380675384755

Registry · rdap.db.ripe.net

Administrative
1-IX EU Admin
EA8006-RIPE
Type
group
Address
WARSAW, POLAND

Registry · rdap.db.ripe.net

Technical
1-IX EU Head
EH4578-RIPE
Type
group
Address
WARSAW, POLAND

Registry · rdap.db.ripe.net

Abuse
1-IX EU Abuse Role
EAR735-RIPE
Type
group
Address
WARSAW, POLAND
Email (abuse)
abuse@1-ix.eu

Registry · rdap.db.ripe.net

Maintainers mnt1ix-mnt · mnt1ixeu-mnt · RIPE-NCC-END-MNT

Registry · RDAP Original response
https://rdap.db.ripe.net/autnum/50263
{
    "handle": "AS50263",
    "startAutnum": 50263,
    "endAutnum": 50263,
    "name": "IXP-1-IX-EU",
    "status": [
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                        {
                            "label": "WARSAW, POLAND"
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                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
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                    ]
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            "roles": [
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                {
                    "value": "https://rdap.db.ripe.net/autnum/50263",
                    "rel": "self",
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                },
                {
                    "value": "http://www.ripe.net/data-tools/support/documentation/terms",
                    "rel": "copyright",
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                },
                {
                    "value": "http://www.ripe.net/data-tools/support/documentation/terms",
                    "rel": "copyright",
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            "objectClassName": "entity"
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        {
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            "links": [
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                    "value": "https://rdap.db.ripe.net/autnum/50263",
                    "rel": "self",
                    "href": "https://rdap.db.ripe.net/entity/mnt1ixeu-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"
        },
        {
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                        "kind",
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                        "text",
                        "org"
                    ],
                    [
                        "adr",
                        {
                            "label": "Address: ul. ADAM BRANICKI, No. 21, apt. U3\n02-972\nWARSAW\nPOLAND"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
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                        "tel",
                        {
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                        },
                        "text",
                        "+380675384755"
                    ]
                ]
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                "registrant"
            ],
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                {
                    "value": "https://rdap.db.ripe.net/autnum/50263",
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                },
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                }
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        },
        {
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                },
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            "handle": "EAR735-RIPE",
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                        "1-IX EU Abuse Role"
                    ],
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                        "kind",
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                        "adr",
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                        {
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                        },
                        {
                            "value": "http://www.ripe.net/data-tools/support/documentation/terms",
                            "rel": "copyright",
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                        }
                    ],
                    "objectClassName": "entity"
                }
            ],
            "objectClassName": "entity"
        }
    ],
    "remarks": [
        {
            "description": [
                "1-IX Internet Exchange",
                "*********** BGP Routing Policy *********************************************",
                "*********** Supported BGP Communities **************************************",
                "0:<peer-as> - Do not announce a prefix to the peer with <peer-as>.",
                "0:50263 - Do not announce a prefix to any peer.",
                "50263:<peer-as> - Announce a prefix to the peer with <peer-as>.",
                "6500X:<peer-as> - Prepend your ASN X time when announcing to <peer-as>.",
                "Where 1 <= X <= 3",
                "50263:666 - Blackhole trafic to the announced prefix.",
                "We accept /32 ipv4 prefixes and /128 ipv6 prefixes,",
                "and if they have the blackhole community set,",
                "and if they are in your as-set object.",
                "*********** Supported BGP Large Communities ********************************",
                "50263:0:<peer-as> - Do not announce a prefix to the peer with <peer-as>.",
                "50263:0:0 - Do not announce a prefix to any peer.",
                "50263:1:<peer-as> - Announce a prefix to the peer with <peer-as>.",
                "50263:6500X:<peer-as> - Prepend your ASN X time when announcing to <peer-as>.",
                "*****************************************************************************"
            ]
        }
    ],
    "links": [
        {
            "value": "https://rdap.db.ripe.net/autnum/50263",
            "rel": "rdap-up",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS50263",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/50263",
            "rel": "rdap-up rdap-active",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS50263?status=active",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/50263",
            "rel": "rdap-down",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS50263",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/50263",
            "rel": "rdap-top",
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            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/50263",
            "rel": "rdap-top rdap-active",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS50263?status=active",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/50263",
            "rel": "rdap-bottom",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS50263",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/50263",
            "rel": "self",
            "href": "https://rdap.db.ripe.net/autnum/50263",
            "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": "2021-07-02T13:37:47Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2024-04-30T16:16:43Z"
        }
    ],
    "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/50263",
                    "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/50263",
                    "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": "$.entities[?(@.handle=='EA8006-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
            "method": "removal"
        },
        {
            "name": {
                "description": "Personal e-mail information"
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            "reason": {
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            "prePath": "$.entities[?(@.handle=='EH4578-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
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            "name": {
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            "reason": {
                "description": "Personal data"
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            "prePath": "$.entities[?(@.handle=='ORG-ASZO107-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
            "method": "removal"
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        {
            "name": {
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            "reason": {
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            "prePath": "$.entities[?(@.handle=='EAR735-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
            "method": "removal"
        }
    ]
}