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 'AS203940 - AS205662' as-block: AS203940 - AS205662 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: 2026-03-05T15:29:31Z last-modified: 2026-03-05T15:29:31Z source: RIPE % Information related to 'AS204144' % Abuse contact for 'AS204144' is '[email protected]' aut-num: AS204144 as-name: COMFORT-AS org: ORG-CXCL1-RIPE remarks: --------- import: from AS201776 accept ANY export: to AS201776 announce AS-CXXI import: from AS43222 accept AS-CRIMEA-IX export: to AS43222 announce AS-CXXI import: from AS39751 accept ANY export: to AS39751 announce AS-CXXI import: from AS6789 accept ANY export: to AS6789 announce AS-CXXI import: from AS65211 accept ANY export: to AS65211 announce AS-CXXI import: from AS28761 accept ANY export: to AS28761 announce AS-CXXI import: from AS198338 accept ANY export: to AS198338 announce AS-CXXI remarks: --------- admin-c: SV6278-RIPE tech-c: DM13652-RIPE tech-c: AL13183-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: ru-comfort-1-mnt created: 2015-08-13T09:51:30Z last-modified: 2023-12-13T21:10:10Z source: RIPE organisation: ORG-CXCL1-RIPE org-name: Comfort XXI Century Ltd. country: RU reg-nr: 1149102025643 org-type: LIR address: STREET ZOI ZHILTSOVA, D. 15, ROOM 40 address: 295017 address: SIMFEROPOL, Republic of Crimea address: RUSSIAN FEDERATION phone: +7 918 260 60 18 phone: +7 978 858 30 30 admin-c: SV6278-RIPE tech-c: DM13652-RIPE tech-c: AL13183-RIPE tech-c: AP24440-RIPE abuse-c: AR32799-RIPE mnt-ref: ru-comfort-1-mnt mnt-ref: RIPE-NCC-HM-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: ru-comfort-1-mnt created: 2015-07-06T14:10:54Z last-modified: 2026-05-13T07:14:09Z source: RIPE # Filtered person: Aleksander Lyashenko address: ul. Pushkina, 3A address: 298200 address: Lenino address: RUSSIAN FEDERATION phone: +7 918 260 60 18 phone: +7 365 574 06 00 nic-hdl: AL13183-RIPE mnt-by: ru-web-com-crimea-1-mnt mnt-by: ru-comfort-1-mnt created: 2015-08-12T08:29:52Z last-modified: 2022-10-24T09:46:43Z source: RIPE person: Dmitry Myasnikov address: School 7, village Perovo address: 297560 address: Republic of Crimea address: RUSSIAN FEDERATION phone: +7 978 858 30 30 nic-hdl: DM13652-RIPE mnt-by: ru-comfort-1-mnt created: 2015-07-06T14:10:53Z last-modified: 2015-07-06T14:10:54Z source: RIPE person: Shirokih Vera address: School 7, village Perovo address: 297560 address: Republic of Crimea address: RUSSIAN FEDERATION phone: +7 978 858 30 30 nic-hdl: SV6278-RIPE mnt-by: ru-comfort-1-mnt created: 2015-07-06T14:10:53Z last-modified: 2015-07-06T14:10:54Z source: RIPE % This query was served by the RIPE Database Query Service version 1.124.1 (ABERDEEN) % Query time: 979 msec % WHEN: Mon Sep 14 04:38:10 UTC 2026
Raw RDAP JSON (registry) https://rdap.db.ripe.net
{
"endAutnum": 204144,
"entities": [
{
"handle": "AL13183-RIPE",
"links": [
{
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"rel": "self",
"value": "https://rdap.db.ripe.net/autnum/204144"
},
{
"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": [
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],
"vcardArray": [
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[
[
"version",
{},
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],
[
"fn",
{},
"text",
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],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
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},
"text",
[
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""
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],
[
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{
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"text",
"+7 918 260 60 18"
],
[
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"+7 365 574 06 00"
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},
{
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{
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"value": "https://rdap.db.ripe.net/autnum/204144"
},
{
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[
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{},
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[
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{},
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[
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{
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[
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{
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{
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"rel": "self",
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},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
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],
"objectClassName": "entity",
"roles": [
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],
"vcardArray": [
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],
[
"fn",
{},
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],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
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},
"text",
[
"",
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],
[
"tel",
{
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[
"tel",
{
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},
{
"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/204144"
},
{
"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": [
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],
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{},
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],
[
"fn",
{},
"text",
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],
[
"kind",
{},
"text",
"individual"
],
[
"org",
{},
"text",
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]
]
]
},
{
"handle": "ru-comfort-1-mnt",
"links": [
{
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"rel": "self",
"value": "https://rdap.db.ripe.net/autnum/204144"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity",
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{},
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{},
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],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"handle": "SV6278-RIPE",
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{
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"rel": "self",
"value": "https://rdap.db.ripe.net/autnum/204144"
},
{
"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": [
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],
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[
[
"version",
{},
"text",
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],
[
"fn",
{},
"text",
"Shirokih Vera"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "School 7, village Perovo\n297560\nRepublic of Crimea\nRUSSIAN FEDERATION"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+7 978 858 30 30"
]
]
]
},
{
"entities": [
{
"handle": "ru-comfort-1-mnt",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/ru-comfort-1-mnt",
"rel": "self",
"value": "https://rdap.db.ripe.net/autnum/204144"
},
{
"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",
"ru-comfort-1-mnt"
],
[
"kind",
{},
"text",
"individual"
]
]
]
}
],
"handle": "AR32799-RIPE",
"objectClassName": "entity",
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Abuse-C Role"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "School 7, village Perovo\n297560\nRepublic of Crimea\nRUSSIAN FEDERATION"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2015-08-13T09:51:30Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-12-13T21:10:10Z"
}
],
"handle": "AS204144",
"links": [
{
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS204144",
"rel": "rdap-up",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/autnum/204144"
},
{
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS204144?status=active",
"rel": "rdap-up rdap-active",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/autnum/204144"
},
{
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS204144",
"rel": "rdap-down",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/autnum/204144"
},
{
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS204144",
"rel": "rdap-top",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/autnum/204144"
},
{
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS204144?status=active",
"rel": "rdap-top rdap-active",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/autnum/204144"
},
{
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS204144",
"rel": "rdap-bottom",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/autnum/204144"
},
{
"href": "https://rdap.db.ripe.net/autnum/204144",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/autnum/204144"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"name": "COMFORT-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/204144"
}
],
"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/204144"
}
],
"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": "$.entities[?(@.handle=='ORG-CXCL1-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"reason": {
"description": "Personal data"
}
},
{
"method": "removal",
"name": {
"description": "Personal e-mail information"
},
"prePath": "$.entities[?(@.handle=='AR32799-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"reason": {
"description": "Personal data"
}
}
],
"remarks": [
{
"description": [
"---------"
]
}
],
"startAutnum": 204144,
"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.