Report for 36772

Name

WPTZ - Hearst-Argyle Television, Inc., 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.

36772 WPTZ - Hearst-Argyle Television, Inc., US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS7015          COMCAST-7015 - Comcast Cable Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
49596 AS36772        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  WPTZ - Hearst-Argyle Television, Inc., 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       %
41752 AS36772       WPTZ - Hearst-Argyle Television, Inc., US          2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  167.173.44.0/24      4777 2516 7922 7015 36772   
  167.173.236.0/24     4777 2497 3356 36772   

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS36772   2 More Specifics   2 Total Advertisements   WPTZ - Hearst-Argyle Television, Inc., US
    167.173.44.0/24               167.173.0.0/16
    167.173.236.0/24              167.173.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS36772 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS36772\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:       36772
             ASName:         WPTZ
             ASHandle:       AS36772
             RegDate:        2006-04-21
             Updated:        2023-04-27
             Ref:            https://rdap.arin.net/registry/autnum/36772
             
             
             OrgName:        Hearst-Argyle Television, Inc.
             OrgId:          HEARS-2
             Address:        888 Seventh Avenue
             City:           New York
             StateProv:      NY
             PostalCode:     10106
             Country:        US
             RegDate:        2005-11-14
             Updated:        2024-11-21
             Ref:            https://rdap.arin.net/registry/entity/HEARS-2
             
             
             OrgTechHandle: HTSNO-ARIN
             OrgTechName:   HTS NOC-Admin
             OrgTechPhone:  +1-704-348-8000 
             OrgTechEmail:  HTS-ARIN-Admin@hearst.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/HTSNO-ARIN
             
             OrgAbuseHandle: HTSNO-ARIN
             OrgAbuseName:   HTS NOC-Admin
             OrgAbusePhone:  +1-704-348-8000 
             OrgAbuseEmail:  HTS-ARIN-Admin@hearst.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/HTSNO-ARIN
             
             RTechHandle: PMC232-ARIN
             RTechName:   McCaskill, Pat 
             RTechPhone:  +1-704-348-8000 
             RTechEmail:  pmccaskill@hearst.com
             RTechRef:    https://rdap.arin.net/registry/entity/PMC232-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.
             #