Organization
National Public Radio, Inc.
NPR-4
Location
Washington D.C.
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.
- Continent
- North America
- Coordinates
- 38.9309, -77.007 View on map ↗
Network Information
IP Range 205.153.36.0 – 205.153.39.255 CIDR 205.153.36.0/22 Network Name NPR-4 Handle NET-205-153-36-0-1 Type DIRECT ALLOCATION Parent Network NET-205-0-0-0-0 Organization National Public Radio, Inc. Organization ID NPR Address 1111 North Capitol Street, NE, Washington, DC, 20002, United States Country United States (US) Registry ARIN Registered On Apr 06, 1995 Last Updated Dec 15, 2021 Status
active
ASN & Routing
Origin AS AS25755 AS Name NPR - National Public Radio, Inc., US Announced Prefix 205.153.37.0/24 AS Registry ARIN Prefix Country United States (US) Allocated 1995-04-06 RPKI Origin Not found (no ROA covers this prefix)
Reverse DNS
No PTR record is published for this address.
Abuse Contact
Raw RDAP Response
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"cidr0_cidrs": [
{
"v4prefix": "205.153.36.0",
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}
],
"endAddress": "205.153.39.255",
"entities": [
{
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"events": [
{
"eventAction": "last changed",
"eventDate": "2025-11-17T09:21:59-05:00"
},
{
"eventAction": "registration",
"eventDate": "2016-11-23T11:27:43-05:00"
}
],
"handle": "PASHA14-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/PASHA14-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/205.153.37.0"
},
{
"href": "https://whois.arin.net/rest/poc/PASHA14-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/205.153.37.0"
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],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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"text",
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[
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{},
"text",
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[
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"text",
"[email protected]"
],
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"eventDate": "2025-07-24T09:16:22-04:00"
},
{
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"eventDate": "2010-01-15T13:09:17-05:00"
}
],
"handle": "SAN64-ARIN",
"links": [
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"value": "https://rdap.arin.net/registry/ip/205.153.37.0"
},
{
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"remarks": [
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"",
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"",
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],
"title": "Registration Comments"
}
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{},
"text",
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[
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{
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},
{
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"eventDate": "2022-04-19T16:13:38-04:00"
}
],
"handle": "AMMAR4-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/AMMAR4-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/205.153.37.0"
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{
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],
"objectClassName": "entity",
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"roles": [
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"status": [
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[
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"text",
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[
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},
"text",
"+1-202-513-2368"
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[
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},
"text",
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],
"events": [
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"eventDate": "2022-04-19T16:17:28-04:00"
},
{
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"eventDate": "1994-03-23T00:00:00-05:00"
}
],
"handle": "NPR",
"links": [
{
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"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/205.153.37.0"
},
{
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"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/205.153.37.0"
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],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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"vcardArray": [
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[
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"text",
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],
[
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"text",
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],
[
"adr",
{
"label": "1111 North Capitol Street, NE\nWashington\nDC\n20002\nUnited States"
},
"text",
[
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]
],
[
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],
"events": [
{
"eventAction": "last changed",
"eventDate": "2021-12-14T20:28:33-05:00"
},
{
"eventAction": "registration",
"eventDate": "1995-04-06T00:00:00-04:00"
}
],
"handle": "NET-205-153-36-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/205.153.36.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/205.153.37.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-205-153-36-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/205.153.37.0"
}
],
"name": "NPR-4",
"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/205.153.37.0"
}
],
"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/205.153.37.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-205-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
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"cidr0",
"arin_originas0"
],
"startAddress": "205.153.36.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
} Contact details of private individuals are redacted.