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AS1842
USGS-AS - Department of Interior United States Geological Survey Announcing routesAS nameUSGS-AS
OrganisationDepartment of Interior United States Geological Survey
Registry (RIR)ARIN
HandleAS1842
RangeAS1842
Registered11 May 1992
Last changed04 Oct 2024
3IPv4 prefixes
0IPv6 prefixes
4Upstreams
1Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS22284 | AS22284-DOI-OPS - U.S. Department of the Interior | 446 |
| AS3549 | LVLT-3549 - Level 3 Parent, LLC | 221 |
| AS11537 | INTERNET2-RESEARCH-EDU - Internet2 | 25 |
| AS10764 | STARTAP - University of Illinois | 2 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS5663 | EDCNET - Department of Interior United States Geological Survey | 10 |
IPv4 prefixes (3)
RPKI-validate all prefixes of AS1842
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | Department of Interior United States Geological Survey | USGS-Z | 12201 Sunrise Valley Drive, Reston, VA, 20192, United States | |
| abuse, administrative, technical | Hostmaster | HOSTM550-ARIN | [email protected], [email protected], [email protected], [email protected], [email protected], +1-703-648-5679, +1-703-965-1720 | 12201 Sunrise Valley Drive,, Rm 4A214 MS 159, Reston, VA, 20192, United States |
| technical | Steven A Harrington | STEVE25-ARIN | [email protected], +1-303-969-6629, +1-303-564-8342 | 1 Denver Federal Center W. 6th & Kipling, Bldg 53, Lakewood, CO, 80225, United States |
Raw registry response
{
"endAutnum": 1842,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-06-02T09:09:01-04:00"
},
{
"eventAction": "registration",
"eventDate": "2004-09-09T17:45:27-04:00"
}
],
"handle": "HOSTM550-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/HOSTM550-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/1842"
},
{
"href": "https://whois.arin.net/rest/poc/HOSTM550-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/1842"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse",
"administrative",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "12201 Sunrise Valley Drive,\nRm 4A214 MS 159\nReston\nVA\n20192\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Hostmaster"
],
[
"org",
[],
"text",
"U.S. Geological Survey"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-703-648-5679"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+1-703-965-1720"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-01-29T12:10:09-05:00"
},
{
"eventAction": "registration",
"eventDate": "2003-09-09T17:10:34-04:00"
}
],
"handle": "STEVE25-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/STEVE25-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/1842"
},
{
"href": "https://whois.arin.net/rest/poc/STEVE25-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/1842"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1 Denver Federal Center W. 6th & Kipling, Bldg 53\nLakewood\nCO\n80225\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Steven A Harrington"
],
[
"n",
[],
"text",
[
"Harrington",
"Steven",
"A",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-303-969-6629"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+1-303-564-8342"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-07-31T11:23:58-04:00"
},
{
"eventAction": "registration",
"eventDate": "2024-09-23T13:19:37-04:00"
}
],
"handle": "USGS-Z",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/USGS-Z",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/1842"
},
{
"href": "https://whois.arin.net/rest/org/USGS-Z",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/1842"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Department of Interior United States Geological Survey"
],
[
"adr",
{
"label": "12201 Sunrise Valley Drive\nReston\nVA\n20192\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-10-04T10:56:03-04:00"
},
{
"eventAction": "registration",
"eventDate": "1992-05-11T00:00:00-04:00"
}
],
"handle": "AS1842",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/1842",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/1842"
},
{
"href": "https://whois.arin.net/rest/asn/AS1842",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/1842"
}
],
"name": "USGS-AS",
"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/1842"
}
],
"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/1842"
}
],
"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": 1842,
"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.