ASN AS55063 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS55063?

AS55063 is listed under City of Fairfax.

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

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

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS55063 City of Fairfax | IPGeolocation.io

ASN Lookup Tool

City of Fairfax fairfaxva.gov

US 1 Routes

AS Data

AS55063

AS55063 – City of Fairfax

AS Number	55063
AS Name	COF-BUSINESS
Organization	City of Fairfax(cf-541)
Country	US
Website	fairfaxva.gov
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2013-02-26

ASN Intelligence API for production workflows

Use ASN data for AS55063 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
198.168.105.0/24	AS55063	City of Fairfax	City of Fairfax	256

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:       55063
ASName:         COF-BUSINESS
ASHandle:       AS55063
RegDate:        2013-02-26
Updated:        2013-02-26    
Ref:            https://rdap.arin.net/registry/autnum/55063


OrgName:        City of Fairfax
OrgId:          CF-541
Address:        10455 Armstong St.
City:           Fairfax
StateProv:      VA
PostalCode:     22030
Country:        US
RegDate:        2012-10-19
Updated:        2025-02-28
Ref:            https://rdap.arin.net/registry/entity/CF-541


OrgAbuseHandle: COFAR-ARIN
OrgAbuseName:   COFARIN
OrgAbusePhone:  +1-703-293-7104 
OrgAbuseEmail:  techsupport@fairfaxva.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/COFAR-ARIN

OrgTechHandle: HERBS21-ARIN
OrgTechName:   Herbst, Ray 
OrgTechPhone:  +1-703-232-3095 
OrgTechEmail:  ray.herbst@fairfaxva.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/HERBS21-ARIN

OrgDNSHandle: HERBS21-ARIN
OrgDNSName:   Herbst, Ray 
OrgDNSPhone:  +1-703-232-3095 
OrgDNSEmail:  ray.herbst@fairfaxva.gov
OrgDNSRef:    https://rdap.arin.net/registry/entity/HERBS21-ARIN

OrgNOCHandle: COFAR-ARIN
OrgNOCName:   COFARIN
OrgNOCPhone:  +1-703-293-7104 
OrgNOCEmail:  techsupport@fairfaxva.gov
OrgNOCRef:    https://rdap.arin.net/registry/entity/COFAR-ARIN

OrgRoutingHandle: HERBS21-ARIN
OrgRoutingName:   Herbst, Ray 
OrgRoutingPhone:  +1-703-232-3095 
OrgRoutingEmail:  ray.herbst@fairfaxva.gov
OrgRoutingRef:    https://rdap.arin.net/registry/entity/HERBS21-ARIN

OrgAbuseHandle: HERBS21-ARIN
OrgAbuseName:   Herbst, Ray 
OrgAbusePhone:  +1-703-232-3095 
OrgAbuseEmail:  ray.herbst@fairfaxva.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HERBS21-ARIN

OrgNOCHandle: HERBS21-ARIN
OrgNOCName:   Herbst, Ray 
OrgNOCPhone:  +1-703-232-3095 
OrgNOCEmail:  ray.herbst@fairfaxva.gov
OrgNOCRef:    https://rdap.arin.net/registry/entity/HERBS21-ARIN

OrgTechHandle: COFAR-ARIN
OrgTechName:   COFARIN
OrgTechPhone:  +1-703-293-7104 
OrgTechEmail:  techsupport@fairfaxva.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/COFAR-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

Peers

AS Number	Description	Country
AS701	Verizon Business/UUnet	US
AS701	Verizon Business	US
AS22773	Cox Communications Inc.	US

Upstreams

AS Number	Description	Country
AS701	Verizon Business	US
AS22773	Cox Communications Inc.	US