Organization
U.S. Department of Energy
USDOE-NET
Location
Washington D.C. (Southwest Washington)
District of Columbia, United States (US)
Hostname
—
Geolocation
United States (US) United States
- Country
- United States (US)
- Region
- District of Columbia
- City
- Washington D.C. (Southwest Washington)
- Continent
- North America
- Coordinates
- 38.8865, -77.025 View on map ↗
Network Information
IP Range 2607:f368:: – 2607:f368:ffff:ffff:ffff:ffff:ffff:ffff CIDR 2607:F368::/32 Network Name USDOE-NET Handle NET6-2607-F368-1 Type DIRECT ALLOCATION Parent Network NET6-2600-1 Organization U.S. Department of Energy Organization ID UDE-4 Address 1000 Independence Avenue, S.W., Washington, DC, 20585, United States Country United States (US) Registry ARIN Registered On Mar 06, 2008 Last Updated Sep 19, 2023 Status
active
ASN & Routing
Origin AS AS46846 AS Name DOE-HQ-COOP - U.S. Department of Energy, US Announced Prefix 2607:f368:4700::/40 AS Registry ARIN Prefix Country United States (US) Allocated 2008-03-06 RPKI Origin Not found (no ROA covers this prefix)
Reverse DNS
No PTR record is published for this address.
Abuse Contact
Raw RDAP Response
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v6prefix": "2607:F368::",
"length": 32
}
],
"endAddress": "2607:f368:ffff:ffff:ffff:ffff:ffff:ffff",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-06-10T16:02:08-04:00"
},
{
"eventAction": "registration",
"eventDate": "2012-04-03T14:01:32-04:00"
}
],
"handle": "EITSN-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/EITSN-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/2607:f368:4700::"
},
{
"href": "https://whois.arin.net/rest/poc/EITSN-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/2607:f368:4700::"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "19901 Germantown Road\nGermantown\nMD\n20878\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"EITS NetOps"
],
[
"org",
{},
"text",
"U.S. Department of Energy"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-301-903-4079"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-10-21T12:23:05-04:00"
},
{
"eventAction": "registration",
"eventDate": "2005-09-29T16:32:19-04:00"
}
],
"handle": "DHH4-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/DHH4-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/2607:f368:4700::"
},
{
"href": "https://whois.arin.net/rest/poc/DHH4-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/2607:f368:4700::"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"abuse"
],
"status": [
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],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1000 Independence Avenue, SW\nWashington\nDC\n20585\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"DOE HQ Hostmaster"
],
[
"org",
{},
"text",
"US Department of Energy"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
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"voice"
]
},
"text",
"+1-301-903-4079"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-09-17T15:52:07-04:00"
},
{
"eventAction": "registration",
"eventDate": "2024-09-17T15:52:07-04:00"
}
],
"handle": "BRAGG28-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/BRAGG28-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/2607:f368:4700::"
},
{
"href": "https://whois.arin.net/rest/poc/BRAGG28-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/2607:f368:4700::"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2025-09-17"
],
"title": "Unvalidated POC"
}
],
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-09-17T15:53:59-04:00"
},
{
"eventAction": "registration",
"eventDate": "1990-10-08T00:00:00-04:00"
}
],
"handle": "UDE-4",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/UDE-4",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/2607:f368:4700::"
},
{
"href": "https://whois.arin.net/rest/org/UDE-4",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/2607:f368:4700::"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"U.S. Department of Energy"
],
[
"adr",
{
"label": "1000 Independence Avenue, S.W.\nWashington\nDC\n20585\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-09-19T11:50:27-04:00"
},
{
"eventAction": "registration",
"eventDate": "2008-03-06T17:22:41-05:00"
}
],
"handle": "NET6-2607-F368-1",
"ipVersion": "v6",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/2607:f368::",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/2607:f368:4700::"
},
{
"href": "https://whois.arin.net/rest/net/NET6-2607-F368-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/2607:f368:4700::"
}
],
"name": "USDOE-NET",
"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/ip/2607:f368:4700::"
}
],
"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/ip/2607:f368:4700::"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET6-2600-1",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"remarks": [
{
"description": [
"-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----"
],
"title": "Registration Comments"
}
],
"startAddress": "2607:f368::",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
} Contact details of private individuals are redacted.