Report for 30597

Name

AMBEST-ASN - A.M. Best Company, US

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS2.0) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

30597 AMBEST-ASN - A.M. Best Company, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS33659         CMCS - Comcast Cable Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
60759 AS30597        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  AMBEST-ASN - A.M. Best Company, US

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
39305 AS30597       AMBEST-ASN - A.M. Best Company, US                 1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  216.87.56.0/24       4777 2516 7922 33659 30597   

Whois Entry

whois: 402332

IANA has recorded AS30597 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS30597\n             
             #
             # 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.
             #