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AS36344
ADVAN-CAST - Virtuozzo Inc. Announcing routesAS nameADVAN-CAST
OrganisationVirtuozzo Inc.
Registry (RIR)ARIN
HandleAS36344
RangeAS36344
Registered06 Dec 2005
Last changed09 Oct 2024
Abuse contact[email protected]
4IPv4 prefixes
0IPv6 prefixes
2Upstreams
0Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS36351 | SOFTLAYER - IBM Cloud | 208 |
| AS20473 | AS-VULTR - The Constant Company, LLC | 73 |
Downstreams
None seen.
IPv4 prefixes (4)
RPKI-validate all prefixes of AS36344
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | Virtuozzo Inc. | VIRTU-100 | 110 110th Ave NE, Ste. 410 Bellevue, Seattle, WA, 98004, United States | |
| abuse | Virtuozzo Abuse | VIRTU15-ARIN | [email protected], +1-206-539-0730 | 110 110th Ave NE, Ste. 410, Bellevue, Seattle, WA, 98004, United States |
| administrative, technical | Oleksandr Panchuk | PANCH68-ARIN | [email protected], +380504386683, +380509519873 | Zaliznychna str., 58, Lviv, , 79000, Ukraine |
| technical | Igor Levchuk | LEVCH5-ARIN | [email protected], + 1(315)2320424 | Zalyznychna 58 str., Lviv, , 79000, Ukraine |
| technical, routing, dns, noc | Virtuozzo NOC | VIRTU14-ARIN | [email protected], +1-206-539-0730 | 110 110th Ave NE, Ste. 410, Bellevue, Seattle, WA, 98004, United States |
Raw registry response
{
"endAutnum": 36344,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-10-22T02:39:44-04:00"
},
{
"eventAction": "registration",
"eventDate": "2024-10-09T07:07:07-04:00"
}
],
"handle": "VIRTU15-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/VIRTU15-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/36344"
},
{
"href": "https://whois.arin.net/rest/poc/VIRTU15-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/36344"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "110 110th Ave NE, Ste. 410, Bellevue\nSeattle\nWA\n98004\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Virtuozzo Abuse"
],
[
"org",
[],
"text",
"Virtuozzo Inc."
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-206-539-0730"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-12-29T04:17:23-05:00"
},
{
"eventAction": "registration",
"eventDate": "2024-10-09T05:51:38-04:00"
}
],
"handle": "PANCH68-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/PANCH68-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/36344"
},
{
"href": "https://whois.arin.net/rest/poc/PANCH68-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/36344"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Zaliznychna str., 58\nLviv\n\n79000\nUkraine"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Oleksandr Panchuk"
],
[
"n",
[],
"text",
[
"Panchuk",
"Oleksandr",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+380504386683"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+380509519873"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-17T04:40:37-04:00"
},
{
"eventAction": "registration",
"eventDate": "2020-02-17T03:38:30-05:00"
}
],
"handle": "LEVCH5-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/LEVCH5-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/36344"
},
{
"href": "https://whois.arin.net/rest/poc/LEVCH5-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/36344"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Zalyznychna 58 str.\nLviv\n\n79000\nUkraine"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Igor Levchuk"
],
[
"n",
[],
"text",
[
"Levchuk",
"Igor",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+ 1(315)2320424"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-01-19T04:12:18-05:00"
},
{
"eventAction": "registration",
"eventDate": "2024-10-09T07:04:25-04:00"
}
],
"handle": "VIRTU14-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/VIRTU14-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/36344"
},
{
"href": "https://whois.arin.net/rest/poc/VIRTU14-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/36344"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"routing",
"dns",
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "110 110th Ave NE, Ste. 410, Bellevue\nSeattle\nWA\n98004\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Virtuozzo NOC"
],
[
"org",
[],
"text",
"Virtuozzo Inc."
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-206-539-0730"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-17T05:06:15-04:00"
},
{
"eventAction": "registration",
"eventDate": "2020-09-25T17:25:45-04:00"
}
],
"handle": "VIRTU-100",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/VIRTU-100",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/36344"
},
{
"href": "https://whois.arin.net/rest/org/VIRTU-100",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/36344"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"https://virtuozzo.com",
"Standard IT hours are 7am UTC to 4pm UTC Mon Fri"
],
"title": "Registration Comments"
}
],
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Virtuozzo Inc."
],
[
"adr",
{
"label": "110 110th Ave NE, Ste. 410 Bellevue\nSeattle\nWA\n98004\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-10-08T16:16:23-04:00"
},
{
"eventAction": "registration",
"eventDate": "2005-12-05T17:16:33-05:00"
}
],
"handle": "AS36344",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/36344",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/36344"
},
{
"href": "https://whois.arin.net/rest/asn/AS36344",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/36344"
}
],
"name": "ADVAN-CAST",
"notices": [
{
"description": [
"By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/tou/",
"rel": "terms-of-service",
"type": "text/html",
"value": "https://rdap.arin.net/registry/autnum/36344"
}
],
"title": "Terms of Service"
},
{
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.arin.net/registry/autnum/36344"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "autnum",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"nro_rdap_profile_asn_flat_0"
],
"startAutnum": 36344,
"status": [
"active"
]
}Results come from public internet registries and live global routing data. Results are cached for up to an hour. Lookups are logged with your IP address to prevent abuse — see our Privacy Policy.