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AS11873 U.S. Agency for International Development

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

U.S. Agency for International Development state.gov

US 1 Routes

AS Data

AS11873

AS11873 – U.S. Agency for International Development

AS Number	11873
AS Name	USAID-1
Organization	U.S. Agency for International Development (uaid-1)
Country	US
Website	state.gov
Number of IPv4 Routes	0
Number of IPv6 Routes	1
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2024-01-17

ASN Intelligence API for production workflows

Use ASN data for AS11873 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2620:bf::/48	AS11873	U.S. Agency for International Development	U.S. Agency for International Development	~1×10²⁴

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       11873
ASName:         USAID-1
ASHandle:       AS11873
RegDate:        2024-01-17
Updated:        2024-01-17
Ref:            https://rdap.arin.net/registry/autnum/11873


OrgName:        U.S. Agency for International Development
OrgId:          UAID-1
Address:        US Department of State - SA-9
Address:        Attn: DT/EI/NT Office,
Address:        2025 E Street NW
City:           Washington
StateProv:      DC
PostalCode:     20006
Country:        US
RegDate:        1993-03-30
Updated:        2025-06-25
Ref:            https://rdap.arin.net/registry/entity/UAID-1


OrgTechHandle: GILFO1-ARIN
OrgTechName:   Gilfoil, Bruce 
OrgTechPhone:  +1-703-923-6005 
OrgTechEmail:  gilfoilbe@state.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/GILFO1-ARIN

OrgTechHandle: EICHE47-ARIN
OrgTechName:   Eicher, Nicholas 
OrgTechPhone:  +1-202-571-7343 
OrgTechEmail:  eichernn@state.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/EICHE47-ARIN

OrgAbuseHandle: EICHE47-ARIN
OrgAbuseName:   Eicher, Nicholas 
OrgAbusePhone:  +1-202-571-7343 
OrgAbuseEmail:  eichernn@state.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/EICHE47-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "11873",
    "as_handle" : "AS11873",
    "as_name" : "USAID-1",
    "tech_contacts" : [ "GILFO1-ARIN", "EICHE47-ARIN" ],
    "abuse_contacts" : [ "EICHE47-ARIN" ],
    "date_created" : "2024-01-17",
    "date_updated" : "2024-01-17",
    "source" : "https://rdap.arin.net/registry/autnum/11873"
  } ],
  "organization" : {
    "handle" : "UAID-1",
    "name" : "U.S. Agency for International Development",
    "address" : [ "US Department of State - SA-9", "Attn: DT/EI/NT Office,", "2025 E Street NW", "Washington", "DC", "20006", "US" ],
    "street" : "E Street Nw",
    "city" : "Washington",
    "state" : "DC",
    "zip_code" : "20006",
    "country" : [ "US" ],
    "date_created" : "1993-03-30",
    "date_updated" : "2025-06-25",
    "source" : "https://rdap.arin.net/registry/entity/UAID-1",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "GILFO1-ARIN",
    "name" : "Gilfoil, Bruce",
    "email" : [ "gilfoilbe@state.gov" ],
    "phone" : [ "+1-703-923-6005" ],
    "source" : "https://rdap.arin.net/registry/entity/GILFO1-ARIN"
  }, {
    "handle" : "EICHE47-ARIN",
    "name" : "Eicher, Nicholas",
    "email" : [ "eichernn@state.gov" ],
    "phone" : [ "+1-202-571-7343" ],
    "source" : "https://rdap.arin.net/registry/entity/EICHE47-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "EICHE47-ARIN",
    "name" : "Eicher, Nicholas",
    "email" : [ "eichernn@state.gov" ],
    "phone" : [ "+1-202-571-7343" ],
    "source" : "https://rdap.arin.net/registry/entity/EICHE47-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS2386	AT&T Enterprises, LLC	US

Upstreams

AS Number	Description	Country
AS2386	AT&T Enterprises, LLC	US

Frequently Asked Questions

What is ASN AS11873?

ASN AS11873 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS11873?

AS11873 is listed under U.S. Agency for International Development.

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.