ASN Lookup Tool

County of Henrico henrico.us US US 15 Routes

AS Data

AS18773

AS18773 – County of Henrico

AS Number 18773
AS Name HENRICO-AS
Organization County of Henrico(count-33)
Country US
Website henrico.us
Number of IPv4 Routes 15
Number of IPv6 Routes 0
ASN type GOVERNMENT
Registry ARIN
Date Allocated 2006-11-17

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Use ASN data for AS18773 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
173.242.160.0/24 256
173.242.173.0/24 256
173.242.165.0/24 256
173.242.167.0/24 256
173.242.163.0/24 256
173.242.170.0/24 256
173.242.161.0/24 256
173.242.166.0/24 256
173.242.172.0/24 256
173.242.169.0/24 256

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:       18773
ASName:         HENRICO-AS
ASHandle:       AS18773
RegDate:        2006-11-17
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/18773


OrgName:        County of Henrico
OrgId:          COUNT-33
Address:        PO Box 90775
City:           Henrico
StateProv:      VA
PostalCode:     23273-0775
Country:        US
RegDate:        2006-10-10
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/COUNT-33


OrgTechHandle: NETWO1373-ARIN
OrgTechName:   Network Technical
OrgTechPhone:  +1-804-501-7529 
OrgTechEmail:  net-tech@henrico.us
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO1373-ARIN

OrgAbuseHandle: NETWO1373-ARIN
OrgAbuseName:   Network Technical
OrgAbusePhone:  +1-804-501-7529 
OrgAbuseEmail:  net-tech@henrico.us
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO1373-ARIN

RAbuseHandle: NETWO1372-ARIN
RAbuseName:   Network Admin
RAbusePhone:  +1-804-501-7529 
RAbuseEmail:  net-admin@henrico.us
RAbuseRef:    https://rdap.arin.net/registry/entity/NETWO1372-ARIN

RNOCHandle: NETWO1372-ARIN
RNOCName:   Network Admin
RNOCPhone:  +1-804-501-7529 
RNOCEmail:  net-admin@henrico.us
RNOCRef:    https://rdap.arin.net/registry/entity/NETWO1372-ARIN

RTechHandle: NETWO1373-ARIN
RTechName:   Network Technical
RTechPhone:  +1-804-501-7529 
RTechEmail:  net-tech@henrico.us
RTechRef:    https://rdap.arin.net/registry/entity/NETWO1373-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
AS7795 LUMOS Networks, Inc. US
AS21508 Comcast Cable Communications, LLC US

Upstreams

AS Number Description Country
AS7795 LUMOS Networks, Inc. US
AS21508 Comcast Cable Communications, LLC US

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Frequently Asked Questions

ASN AS18773 is an Autonomous System Number used to identify a network for BGP internet routing.
AS18773 is listed under County of Henrico.
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.