THE INTERNET, ON RECORD

Domain, IP & ASN lookup.

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

ASN

AS51028

Record found
Retrieved · 23 Sep 2026, 15:48 UTC1 sourceView JSON
Click a domain or IP to look it up.
01

Registry record

RDAPhttps://rdap.db.ripe.net/autnum/51028
Record found
Record ID
AS51028
AS name
SVOLS-AS
AS number range
AS51028
Registered
2010-05-19T10:19:23Z
Last changed
2026-08-31T08:31:14Z
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

======Uplinks====== -----------Peering Ltd----------- -----------TRANSTELECOM----------- -----------Rostelecom----------- -----------Fiord----------- -----------Global-Net----------- -----------Inetcom----------- ======Downlinks====== -----------LLC "Zummer"----------- -----------Dancer LLC----------- -----------Jamal-Kontinent Ltd----------- -----------Nadym Svyaz Servis----------- -----------Progress Tehnologiya LLC----------- -----------Connect LLC----------- -----------Aileron LLC----------- -----------Arctel LLC----------- -----------Yamal-Soft 2003 Ltd.----------- -----------JSC Pursvyaz----------- -----------12 bit LLC----------- -----------Courier Plus Ltd----------- -----------UTEKTV----------- -----------CityLink Ltd----------- -----------N-Telecom Ltd----------- -----------Ekaterinburg-2000 LLC----------- -----------Ezerdi LLC----------- -----------"Russian company" LLC----------- -----------Andial Ltd.----------- -----------Metroset Ltd----------- -----------OKKO LLC----------- -----------LLC 12BIT----------- -----------LLC Zero Kilometer----------- -----------Elektronnyj Yugansk Ltd----------- ----------- LLC IVI.RU ----------- ----------- LLC "NZRRTA" ----------- ----------- Russian Company Sever LLC----------- ----------- 23Net----------- ======Peers====== -----------JSC Intersvyaz-2----------- -----------MSK-IX-RS----------- -----------EKT-IX-RS----------- -----------INSYS LLC----------- -----------CJSC Russian company----------- -----------"Permtelecom" Ltd----------- -----------Piter-IX----------- -----------NSK-IX----------- -----------Google----------- -----------LLC Cifrovie Seti Urala----------- -----------Lifestream Ltd----------- -----------JSC "Ufanet"----------- ==================================================== BGP communities accepted from downstream 1. Common, prepending to all upstreams: 51028:5000X, where 0 < X < 6 - prepend X times 51028 to all upstreams 2. Specific, prepending to upstream NN 51028:60NNX, where: NN - upstream 00 - Cloud-IX 01 - Fiord 02 - Rostelecom 03 - MSK-IX 04 - Data-IX 05 - Inetcom 06 - GlobalNET 07 - Transtelecom 08 - Piter-IX X - Action X = 0 - do not announce 0 < X < 6 - prepend X times 51028 3. Specific, prepending to all peers 51028:6100X, where: 4. Specific, prepending to Google 51028:6110X, where: 5. Blackhole 51028:666, /25-/32 prefixes accepted For /32 prefixes with community blackhole (51028:666), we add community Blackhole for some of our Uplinks and announce them. In order not to announce the /32 blackhole Uplink, also use the community on point 2 (51028:60NN0) *Relevant if you do not announce your networks to specific uplinks NN - upstream, where: 02 - Rostelecom (add 12389:55555) 05 - Inetcom (add 35598:666) 07 - Transtelecom (add 20485:65535) All inbound prefixes are marked with BGP communities which describe which node the announcement was received from This format is 51028:300NN where the fields are: NN - number of node: 01 - cr01.msk (Moscow) 02 - cr02.msk (Moscow) 03 - cr01.nnv (N.Novgorod) 04 - cr01.yekt (Yekaterinburg) 05 - cr01.chl (Chelyabinsk) 06 - cr01.tmn (Tyumen) 07 - cr02.tmn (Tyumen) 08 - cr01.nsk (Novosibirsk) 09 - cr01.irk (Irkutsk) 10 - cr01.surg (Surgut) 11 - cr01.nvt (Nijnevartovsk) 12 - cr01.nur (N.Urengoy) 13 - cr01.ndm (Nadym) 14 - cr01.nyg (Nyagan)

Organizations & contacts

6
Organization / registrant
Zummer LLC
ORG-ZL74-RIPE
Type
org
Address
625008, Russia, Tyumen, Molodejnaia, 81

Registry · rdap.db.ripe.net

Administrative · Technical
Zummer LLC Network Operations
ZLNO1-RIPE
Type
group
Address
625008, Russia, Tyumen, Molodejnaia, 81 Zummer LLC
Email (abuse)
abuse@zummer.su

Registry · rdap.db.ripe.net

Abuse
Abuse contact role object
ACRO28544-RIPE
Type
group
Address
625008, Russia, Tyumen, Molodejnaia, 81
Email (abuse)
abuse@zummer.su

Registry · rdap.db.ripe.net

Maintainers LIDERTELECOM-mnt · RIPE-NCC-END-MNT · SVOLS-MNT

Registry · RDAP Original response
https://rdap.db.ripe.net/autnum/51028
{
    "handle": "AS51028",
    "startAutnum": 51028,
    "endAutnum": 51028,
    "name": "SVOLS-AS",
    "status": [
        "active"
    ],
    "entities": [
        {
            "handle": "LIDERTELECOM-mnt",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "LIDERTELECOM-mnt"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ]
                ]
            ],
            "roles": [
                "registrant"
            ],
            "links": [
                {
                    "value": "https://rdap.db.ripe.net/autnum/51028",
                    "rel": "self",
                    "href": "https://rdap.db.ripe.net/entity/LIDERTELECOM-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-ZL74-RIPE",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Zummer LLC"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ],
                    [
                        "adr",
                        {
                            "label": "625008, Russia, Tyumen, Molodejnaia, 81"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ]
                ]
            ],
            "roles": [
                "registrant"
            ],
            "links": [
                {
                    "value": "https://rdap.db.ripe.net/autnum/51028",
                    "rel": "self",
                    "href": "https://rdap.db.ripe.net/entity/ORG-ZL74-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/51028",
                    "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": "SVOLS-MNT",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "SVOLS-MNT"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ]
                ]
            ],
            "roles": [
                "registrant"
            ],
            "links": [
                {
                    "value": "https://rdap.db.ripe.net/autnum/51028",
                    "rel": "self",
                    "href": "https://rdap.db.ripe.net/entity/SVOLS-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": "ZLNO1-RIPE",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Zummer LLC Network Operations"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "group"
                    ],
                    [
                        "adr",
                        {
                            "label": "625008, Russia, Tyumen, Molodejnaia, 81\nZummer LLC"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "email",
                        {
                            "type": "abuse"
                        },
                        "text",
                        "abuse@zummer.su"
                    ]
                ]
            ],
            "roles": [
                "administrative",
                "technical"
            ],
            "links": [
                {
                    "value": "https://rdap.db.ripe.net/autnum/51028",
                    "rel": "self",
                    "href": "https://rdap.db.ripe.net/entity/ZLNO1-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": "ACRO28544-RIPE",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Abuse contact role object"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "group"
                    ],
                    [
                        "adr",
                        {
                            "label": "625008, Russia, Tyumen, Molodejnaia, 81"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "email",
                        {
                            "type": "abuse"
                        },
                        "text",
                        "abuse@zummer.su"
                    ]
                ]
            ],
            "roles": [
                "abuse"
            ],
            "entities": [
                {
                    "handle": "LIDERTELECOM-mnt",
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "LIDERTELECOM-mnt"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "individual"
                            ]
                        ]
                    ],
                    "roles": [
                        "registrant"
                    ],
                    "links": [
                        {
                            "value": "https://rdap.db.ripe.net/autnum/51028",
                            "rel": "self",
                            "href": "https://rdap.db.ripe.net/entity/LIDERTELECOM-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": "SVOLS-MNT",
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "SVOLS-MNT"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "individual"
                            ]
                        ]
                    ],
                    "roles": [
                        "registrant"
                    ],
                    "links": [
                        {
                            "value": "https://rdap.db.ripe.net/autnum/51028",
                            "rel": "self",
                            "href": "https://rdap.db.ripe.net/entity/SVOLS-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"
                }
            ],
            "objectClassName": "entity"
        }
    ],
    "remarks": [
        {
            "description": [
                "======Uplinks======",
                "-----------Peering Ltd-----------",
                "-----------TRANSTELECOM-----------",
                "-----------Rostelecom-----------",
                "-----------Fiord-----------",
                "-----------Global-Net-----------",
                "-----------Inetcom-----------",
                "======Downlinks======",
                "-----------LLC \"Zummer\"-----------",
                "-----------Dancer LLC-----------",
                "-----------Jamal-Kontinent Ltd-----------",
                "-----------Nadym Svyaz Servis-----------",
                "-----------Progress Tehnologiya LLC-----------",
                "-----------Connect LLC-----------",
                "-----------Aileron LLC-----------",
                "-----------Arctel LLC-----------",
                "-----------Yamal-Soft 2003 Ltd.-----------",
                "-----------JSC Pursvyaz-----------",
                "-----------12 bit LLC-----------",
                "-----------Courier Plus Ltd-----------",
                "-----------UTEKTV-----------",
                "-----------CityLink Ltd-----------",
                "-----------N-Telecom Ltd-----------",
                "-----------Ekaterinburg-2000 LLC-----------",
                "-----------Ezerdi LLC-----------",
                "-----------\"Russian company\" LLC-----------",
                "-----------Andial Ltd.-----------",
                "-----------Metroset Ltd-----------",
                "-----------OKKO LLC-----------",
                "-----------LLC 12BIT-----------",
                "-----------LLC Zero Kilometer-----------",
                "-----------Elektronnyj Yugansk Ltd-----------",
                "----------- LLC IVI.RU -----------",
                "----------- LLC \"NZRRTA\" -----------",
                "----------- Russian Company Sever LLC-----------",
                "----------- 23Net-----------",
                "======Peers======",
                "-----------JSC Intersvyaz-2-----------",
                "-----------MSK-IX-RS-----------",
                "-----------EKT-IX-RS-----------",
                "-----------INSYS LLC-----------",
                "-----------CJSC Russian company-----------",
                "-----------\"Permtelecom\" Ltd-----------",
                "-----------Piter-IX-----------",
                "-----------NSK-IX-----------",
                "-----------Google-----------",
                "-----------LLC Cifrovie Seti Urala-----------",
                "-----------Lifestream Ltd-----------",
                "-----------JSC \"Ufanet\"-----------",
                "====================================================",
                "BGP communities accepted from downstream",
                "1. Common, prepending to all upstreams:",
                "51028:5000X, where",
                "0 < X < 6 - prepend X times 51028 to all upstreams",
                "2. Specific, prepending to upstream NN",
                "51028:60NNX, where:",
                "NN - upstream",
                "00 - Cloud-IX",
                "01 - Fiord",
                "02 - Rostelecom",
                "03 - MSK-IX",
                "04 - Data-IX",
                "05 - Inetcom",
                "06 - GlobalNET",
                "07 - Transtelecom",
                "08 - Piter-IX",
                "X - Action",
                "X = 0 - do not announce",
                "0 < X < 6 - prepend X times 51028",
                "3. Specific, prepending to all peers",
                "51028:6100X, where:",
                "4. Specific, prepending to Google",
                "51028:6110X, where:",
                "5. Blackhole",
                "51028:666, /25-/32 prefixes accepted",
                "For /32 prefixes with community blackhole (51028:666), we add community Blackhole for some of our Uplinks and announce them.",
                "In order not to announce the /32 blackhole Uplink, also use the community on point 2 (51028:60NN0)",
                "*Relevant if you do not announce your networks to specific uplinks",
                "NN - upstream, where:",
                "02 - Rostelecom (add 12389:55555)",
                "05 - Inetcom (add 35598:666)",
                "07 - Transtelecom (add 20485:65535)",
                "All inbound prefixes are marked with BGP communities",
                "which describe which node the announcement was received from",
                "This format is 51028:300NN where the fields are:",
                "NN - number of node:",
                "01 - cr01.msk (Moscow)",
                "02 - cr02.msk (Moscow)",
                "03 - cr01.nnv (N.Novgorod)",
                "04 - cr01.yekt (Yekaterinburg)",
                "05 - cr01.chl (Chelyabinsk)",
                "06 - cr01.tmn (Tyumen)",
                "07 - cr02.tmn (Tyumen)",
                "08 - cr01.nsk (Novosibirsk)",
                "09 - cr01.irk (Irkutsk)",
                "10 - cr01.surg (Surgut)",
                "11 - cr01.nvt (Nijnevartovsk)",
                "12 - cr01.nur (N.Urengoy)",
                "13 - cr01.ndm (Nadym)",
                "14 - cr01.nyg (Nyagan)"
            ]
        }
    ],
    "links": [
        {
            "value": "https://rdap.db.ripe.net/autnum/51028",
            "rel": "rdap-up",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS51028",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/51028",
            "rel": "rdap-up rdap-active",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS51028?status=active",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/51028",
            "rel": "rdap-down",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS51028",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/51028",
            "rel": "rdap-top",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS51028",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/51028",
            "rel": "rdap-top rdap-active",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS51028?status=active",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/51028",
            "rel": "rdap-bottom",
            "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS51028",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.db.ripe.net/autnum/51028",
            "rel": "self",
            "href": "https://rdap.db.ripe.net/autnum/51028",
            "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": "2010-05-19T10:19:23Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2026-08-31T08:31:14Z"
        }
    ],
    "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/51028",
                    "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/51028",
                    "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": "$.entities[?(@.handle=='ORG-ZL74-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
            "method": "removal"
        },
        {
            "name": {
                "description": "Personal e-mail information"
            },
            "reason": {
                "description": "Personal data"
            },
            "prePath": "$.entities[?(@.handle=='ZLNO1-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
            "method": "removal"
        },
        {
            "name": {
                "description": "Personal e-mail information"
            },
            "reason": {
                "description": "Personal data"
            },
            "prePath": "$.entities[?(@.handle=='ACRO28544-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
            "method": "removal"
        }
    ]
}