Whois & RDAP Lookup
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RDAPRaw WHOIS response
% This is the RIPE Database query service. % The objects are in RPSL format. % % The RIPE Database is subject to Terms and Conditions. % See https://docs.db.ripe.net/terms-conditions.html % Note: this output has been filtered. % To receive output for a database update, use the "-B" flag. % Information related to 'AS50220 - AS50841' as-block: AS50220 - AS50841 descr: RIPE NCC ASN block remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region. mnt-by: RIPE-NCC-HM-MNT created: 2024-08-12T14:10:44Z last-modified: 2024-08-12T14:10:44Z source: RIPE % Information related to 'AS50512' % Abuse contact for 'AS50512' is '[email protected]' aut-num: AS50512 as-name: BARNAUL-AS remarks: CJSC "ER-Telecom Holding" Barnaul branch org: ORG-RA21-RIPE remarks: remarks: -=UPSTREAMS=- import: from AS9049 accept any export: to AS9049 announce AS-BARNAUL remarks: -CJSC "ER-Telecom Holding"- remarks: remarks: -=PEERING=- import: from AS13094 accept AS-MILECOM export: to AS13094 announce AS-BARNAUL remarks: -Milekom LTD- remarks: from AS43314 accept AS43314 remarks: to AS43314 announce AS50512 remarks: -Dianet-Rapirtelecom- admin-c: ERTH22-RIPE tech-c: ERTH22-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: RAID-MNT created: 2010-02-01T16:32:24Z last-modified: 2021-05-14T11:29:03Z source: RIPE # Filtered organisation: ORG-RA21-RIPE org-name: JSC "ER-Telecom Holding" country: RU reg-nr: 1065902028620 org-type: LIR address: Shosse Kosmonavtov, 111i, bldg. 2, office 509 address: 614066 address: Perm address: RUSSIAN FEDERATION phone: +7 342 2462233 fax-no: +7 342 2195024 admin-c: ERTH3-RIPE tech-c: RAID1-RIPE abuse-c: RAID1-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: RAID-MNT mnt-ref: ENFORTA-MNT mnt-ref: AS8345-MNT mnt-ref: RU-NTK-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: RAID-MNT created: 2004-04-17T11:56:55Z last-modified: 2026-05-13T07:07:54Z source: RIPE # Filtered role: Network Operation Center CJSC ER-Telecom Holding Barnaul branch address: CJSC "ER-Telecom" Holding", Barnaul branch address: shosse Kosmonavtov, 111 address: 614099 Perm' address: Russian Federation phone: +7 342 2 195 100 fax-no: +7 342 2 195 100 admin-c: RAID1-RIPE tech-c: RAID1-RIPE nic-hdl: ERTH22-RIPE created: 2009-12-24T10:07:12Z last-modified: 2019-10-22T09:34:16Z source: RIPE # Filtered mnt-by: RAID-MNT % This query was served by the RIPE Database Query Service version 1.124.1 (SHETLAND) % Query time: 943 msec % WHEN: Thu Sep 24 22:21:33 UTC 2026
Raw RDAP JSON (registry) https://rdap.db.ripe.net
{
"endAutnum": 50512,
"entities": [
{
"handle": "ERTH22-RIPE",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/ERTH22-RIPE",
"rel": "self",
"value": "https://rdap.db.ripe.net/autnum/50512"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity",
"roles": [
"administrative",
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Network Operation Center CJSC ER-Telecom Holding Barnaul branch"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "CJSC \"ER-Telecom\" Holding\", Barnaul branch\nshosse Kosmonavtov, 111\n614099 Perm'\nRussian Federation"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+7 342 2 195 100"
],
[
"tel",
{
"type": "fax"
},
"text",
"+7 342 2 195 100"
]
]
]
},
{
"handle": "ORG-RA21-RIPE",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/ORG-RA21-RIPE",
"rel": "self",
"value": "https://rdap.db.ripe.net/autnum/50512"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"JSC \"ER-Telecom Holding\""
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "Shosse Kosmonavtov, 111i, bldg. 2, office 509\n614066\nPerm\nRUSSIAN FEDERATION"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+7 342 2462233"
],
[
"tel",
{
"type": "fax"
},
"text",
"+7 342 2195024"
]
]
]
},
{
"handle": "RAID-MNT",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/RAID-MNT",
"rel": "self",
"value": "https://rdap.db.ripe.net/autnum/50512"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"RAID-MNT"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"handle": "RIPE-NCC-END-MNT",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/RIPE-NCC-END-MNT",
"rel": "self",
"value": "https://rdap.db.ripe.net/autnum/50512"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"RIPE-NCC-END-MNT"
],
[
"kind",
{},
"text",
"individual"
],
[
"org",
{},
"text",
"ORG-NCC1-RIPE"
]
]
]
},
{
"entities": [
{
"handle": "AAS585-RIPE",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/AAS585-RIPE",
"rel": "self",
"value": "https://rdap.db.ripe.net/autnum/50512"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity",
"roles": [
"administrative",
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Aleksandr A. Shirykhanov"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "JSC \"ER-Telecom Holding\"\n111, str. Shosse Kosmonavtov\n614000 Perm, Russian Federation"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+7 342 2462233"
]
]
]
},
{
"handle": "RAID-MNT",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/RAID-MNT",
"rel": "self",
"value": "https://rdap.db.ripe.net/autnum/50512"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"RAID-MNT"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"handle": "SAWJ-RIPE",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/SAWJ-RIPE",
"rel": "self",
"value": "https://rdap.db.ripe.net/autnum/50512"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity",
"roles": [
"administrative",
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Alexander D Derebizov"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "Dimitrovgrad, Ulyanovsk region\n433507 Russia"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+7 (8422) 303000"
]
]
]
}
],
"handle": "RAID1-RIPE",
"objectClassName": "entity",
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"ER-Telecom ISP Contact Role"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "JSC \"ER-Telecom\"\n111, str. Shosse Kosmonavtov\n614000 Perm\nRussian Federation"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+7 342 2462233"
],
[
"tel",
{
"type": "fax"
},
"text",
"+7 342 2463344"
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2010-02-01T16:32:24Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-05-14T11:29:03Z"
}
],
"handle": "AS50512",
"links": [
{
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS50512",
"rel": "rdap-up",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/autnum/50512"
},
{
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS50512?status=active",
"rel": "rdap-up rdap-active",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/autnum/50512"
},
{
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS50512",
"rel": "rdap-down",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/autnum/50512"
},
{
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS50512",
"rel": "rdap-top",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/autnum/50512"
},
{
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS50512?status=active",
"rel": "rdap-top rdap-active",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/autnum/50512"
},
{
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS50512",
"rel": "rdap-bottom",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/autnum/50512"
},
{
"href": "https://rdap.db.ripe.net/autnum/50512",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/autnum/50512"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"name": "BARNAUL-AS",
"notices": [
{
"description": [
"This output has been filtered."
],
"title": "Filtered"
},
{
"description": [
"If you see inaccuracies in the results, please visit:"
],
"links": [
{
"href": "https://www.ripe.net/contact-form?topic=ripe_dbm\u0026show_form=true",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.db.ripe.net/autnum/50512"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Objects returned came from source",
"RIPE"
],
"title": "Source"
},
{
"description": [
"This is the RIPE Database query service. The objects are in RDAP format."
],
"links": [
{
"href": "http://www.ripe.net/db/support/db-terms-conditions.pdf",
"rel": "terms-of-service",
"type": "application/pdf",
"value": "https://rdap.db.ripe.net/autnum/50512"
}
],
"title": "Terms and Conditions"
}
],
"objectClassName": "autnum",
"port43": "whois.ripe.net",
"rdapConformance": [
"nro_rdap_profile_asn_flat_0",
"rirSearch1",
"autnums",
"cidr0",
"rdap_level_0",
"nro_rdap_profile_0",
"redacted"
],
"redacted": [
{
"method": "removal",
"name": {
"description": "Personal e-mail information"
},
"prePath": "$.entities[?(@.handle=='ERTH22-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"reason": {
"description": "Personal data"
}
},
{
"method": "removal",
"name": {
"description": "Personal e-mail information"
},
"prePath": "$.entities[?(@.handle=='ORG-RA21-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"reason": {
"description": "Personal data"
}
},
{
"method": "removal",
"name": {
"description": "Personal e-mail information"
},
"prePath": "$.entities[?(@.handle=='RAID1-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"reason": {
"description": "Personal data"
}
}
],
"remarks": [
{
"description": [
"CJSC \"ER-Telecom Holding\" Barnaul branch",
"",
"-=UPSTREAMS=-",
"-CJSC \"ER-Telecom Holding\"-",
"-=PEERING=-",
"-Milekom LTD-",
"from AS43314 accept AS43314",
"to AS43314 announce AS50512",
"-Dianet-Rapirtelecom-"
]
}
],
"startAutnum": 50512,
"status": [
"active"
]
}Frequently asked questions
What is WHOIS?
WHOIS is a public directory that answers "who is responsible for this?" for domains, IP ranges and ASNs. It lists registration dates, the registrar, nameservers and contacts.
What is RDAP, and how does it differ?
RDAP is the modern replacement for WHOIS. It returns the same records in a structured, consistent format. We query RDAP first and fall back to classic WHOIS text when a registry has not adopted it yet.
What is the difference between a registrar and a registrant?
The registrar is the company you register and manage a domain through, such as xTom or GoDaddy. The registrant is the person or organization that actually holds the domain.
What are nameservers?
Nameservers answer DNS questions for a domain and decide which IP addresses the name resolves to. They also show which DNS provider the domain uses.
What is DNSSEC?
DNSSEC adds cryptographic signatures to DNS answers so they cannot be quietly altered in transit. "Signed" means the domain has it enabled, "unsigned" means it does not.
Why is the contact information redacted?
Privacy laws such as GDPR require registrars to hide most personal details in public records. The abuse contact is usually still shown, so a domain or network can be reported when something goes wrong.