ASN Lookup Tool

A.M. Best Company ambest.com US US 1 Routes

AS Data

AS30597

AS30597 – A.M. Best Company

AS Number 30597
AS Name AMBEST-ASN
Organization A.M. Best Company(ambest)
Country US
Website ambest.com
Number of IPv4 Routes 1
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2003-11-14

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Use ASN data for AS30597 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
216.87.56.0/24 256

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:       30597
ASName:         AMBEST-ASN
ASHandle:       AS30597
RegDate:        2003-11-14
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/30597


OrgName:        A.M. Best Company
OrgId:          AMBEST
Address:        Ambest Road
City:           Oldwick
StateProv:      NJ
PostalCode:     08858
Country:        US
RegDate:        1991-08-21
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/AMBEST


OrgAbuseHandle: NETWO164-ARIN
OrgAbuseName:   Network Operations
OrgAbusePhone:  +1-908-439-2200 
OrgAbuseEmail:  noc@ambest.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO164-ARIN

OrgTechHandle: NETWO164-ARIN
OrgTechName:   Network Operations
OrgTechPhone:  +1-908-439-2200 
OrgTechEmail:  noc@ambest.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO164-ARIN

RNOCHandle: NETWO164-ARIN
RNOCName:   Network Operations
RNOCPhone:  +1-908-439-2200 
RNOCEmail:  noc@ambest.com
RNOCRef:    https://rdap.arin.net/registry/entity/NETWO164-ARIN

RTechHandle: NETWO164-ARIN
RTechName:   Network Operations
RTechPhone:  +1-908-439-2200 
RTechEmail:  noc@ambest.com
RTechRef:    https://rdap.arin.net/registry/entity/NETWO164-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
AS33287 Comcast Cable Communications, LLC US
AS33659 Comcast Cable Communications, LLC US

Upstreams

AS Number Description Country
AS33287 Comcast Cable Communications, LLC US
AS33659 Comcast Cable Communications, LLC US

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Frequently Asked Questions

ASN AS30597 is an Autonomous System Number used to identify a network for BGP internet routing.
AS30597 is listed under A.M. Best Company.
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.