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AS3944
PARTAN-LAB - Partan & Partan Announcing routesAS namePARTAN-LAB
OrganisationPartan & Partan
Registry (RIR)ARIN
HandleAS3944
RangeAS3944
Registered22 Jan 2001
Last changed24 Feb 2012
Abuse contact[email protected]
3IPv4 prefixes
0IPv6 prefixes
1Upstreams
0Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS16668 | GBPSW-AS - GBP Software, LLC | 232 |
Downstreams
None seen.
IPv4 prefixes (3)
RPKI-validate all prefixes of AS3944
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | Partan & Partan | PARTAN-1 | 25 Holt Place, Takoma Park, MD, 20912-4334, United States | |
| noc, technical, abuse, administrative | Andrew Partan | AP25-ARIN | [email protected], +1-301-270-4173 | 25 Holt Place, Takoma Park, MD, 20912-4334, United States |
| abuse, noc, technical | Andrew Partan | AP25-ARIN | [email protected], +1-301-270-4173 | 25 Holt Place, Takoma Park, MD, 20912-4334, United States |
Raw registry response
{
"endAutnum": 3944,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-10-28T09:59:34-04:00"
}
],
"handle": "AP25-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/AP25-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/3944"
},
{
"href": "https://whois.arin.net/rest/poc/AP25-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/3944"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"noc",
"technical",
"abuse",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "25 Holt Place\nTakoma Park\nMD\n20912-4334\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Andrew Partan"
],
[
"n",
[],
"text",
[
"Partan",
"Andrew",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-301-270-4173"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2008-10-08T17:29:41-04:00"
},
{
"eventAction": "registration",
"eventDate": "2001-01-22T00:00:00-05:00"
}
],
"handle": "PARTAN-1",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/PARTAN-1",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/3944"
},
{
"href": "https://whois.arin.net/rest/org/PARTAN-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/3944"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Partan & Partan"
],
[
"adr",
{
"label": "25 Holt Place\nTakoma Park\nMD\n20912-4334\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-10-28T09:59:34-04:00"
}
],
"handle": "AP25-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/AP25-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/3944"
},
{
"href": "https://whois.arin.net/rest/poc/AP25-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/3944"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse",
"noc",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "25 Holt Place\nTakoma Park\nMD\n20912-4334\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Andrew Partan"
],
[
"n",
[],
"text",
[
"Partan",
"Andrew",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-301-270-4173"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2012-02-24T09:44:34-05:00"
},
{
"eventAction": "registration",
"eventDate": "2001-01-22T00:00:00-05:00"
}
],
"handle": "AS3944",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/3944",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/3944"
},
{
"href": "https://whois.arin.net/rest/asn/AS3944",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/3944"
}
],
"name": "PARTAN-LAB",
"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/3944"
}
],
"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/3944"
}
],
"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": 3944,
"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.