ASN Lookup Tool

U. S. Air Force US US 0 Routes

AS Data

AS4051

AS4051U. S. Air Force

AS Number 4051
AS Name PACAFINY-GW
Organization U. S. Air Force(usaf-6)
Country US
Number of IPv4 Routes 0
Number of IPv6 Routes 0
ASN type GOVERNMENT
Registry ARIN
Date Allocated 1994-11-22

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Use ASN data for AS4051 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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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:       4051
ASName:         PACAFINY-GW
ASHandle:       AS4051
RegDate:        1994-11-22
Updated:        1994-11-22    
Ref:            https://rdap.arin.net/registry/autnum/4051


OrgName:        U. S. Air Force
OrgId:          USAF-6
Address:        HQ PACAF/INY
Address:        25 E Street, Suite J205
City:           Hickam AFB
StateProv:      HI
PostalCode:     96853
Country:        US
RegDate:        1994-11-22
Updated:        2012-10-10
Ref:            https://rdap.arin.net/registry/entity/USAF-6


OrgAbuseHandle: BB248-ARIN
OrgAbuseName:   Burns, Brian 
OrgAbusePhone:  +1-808-449-6654 
OrgAbuseEmail:  
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BB248-ARIN

OrgTechHandle: BB248-ARIN
OrgTechName:   Burns, Brian 
OrgTechPhone:  +1-808-449-6654 
OrgTechEmail:  
OrgTechRef:    https://rdap.arin.net/registry/entity/BB248-ARIN

RTechHandle: BB248-ARIN
RTechName:   Burns, Brian 
RTechPhone:  +1-808-449-6654 
RTechEmail:  
RTechRef:    https://rdap.arin.net/registry/entity/BB248-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

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Frequently Asked Questions

ASN AS4051 is an Autonomous System Number used to identify a network for BGP internet routing.
AS4051 is listed under U. S. Air Force.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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.