ASN Lookup Tool

Commonwealth Automobile Reinsurers commauto.com US US 1 Routes

AS Data

AS30111

AS30111 – Commonwealth Automobile Reinsurers

AS Number 30111
AS Name COMMAUTO
Organization Commonwealth Automobile Reinsurers(car-12)
Country US
Website commauto.com
Number of IPv4 Routes 1
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2003-07-22

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Use ASN data for AS30111 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
65.164.177.0/24 256

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:       30111
ASName:         COMMAUTO
ASHandle:       AS30111
RegDate:        2003-07-22
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/30111


OrgName:        Commonwealth Automobile Reinsurers
OrgId:          CAR-12
Address:        101 Arch St, Suite 400
City:           Boston
StateProv:      MA
PostalCode:     02110
Country:        US
RegDate:        2001-05-23
Updated:        2025-10-28
Ref:            https://rdap.arin.net/registry/entity/CAR-12


OrgTechHandle: MCCAB84-ARIN
OrgTechName:   McCabe, Peter 
OrgTechPhone:  +1-617-338-4000 
OrgTechEmail:  pmccabe@commauto.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MCCAB84-ARIN

OrgTechHandle: NPM4-ARIN
OrgTechName:   McDonald, Nathan Patrick
OrgTechPhone:  +1-617-880-7242 
OrgTechEmail:  nmcdonald@commauto.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NPM4-ARIN

OrgAbuseHandle: MCCAB84-ARIN
OrgAbuseName:   McCabe, Peter 
OrgAbusePhone:  +1-617-338-4000 
OrgAbuseEmail:  pmccabe@commauto.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MCCAB84-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
AS1239 Cogent Communications, LLC US
AS174 Cogent Communications, LLC US

Upstreams

AS Number Description Country
AS174 Cogent Communications, LLC US

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Frequently Asked Questions

ASN AS30111 is an Autonomous System Number used to identify a network for BGP internet routing.
AS30111 is listed under Commonwealth Automobile Reinsurers.
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.