Report for 19533

Name

--No AS Description--

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 AS4637) 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.

19533 WEARGUARD - WearGuard-Crest Corporation

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS7018    ATT-INTERNET4 - AT&T WorldNet Services

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3694  AS19533  ORIGIN  Originate:      34560 /16.92  Transit:          0 /0.00  WEARGUARD - WearGuard-Crest Corporation

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       %
 2607 AS19533 WEARGUARD - WearGuard-Crest Corporation       8      4      0      4      4  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  130.52.0.0/17        4637 3491 3561 7018 19533   
  130.52.47.0/24       4637 3491 3561 7018 19533 - Withdrawn - matching aggregate 130.52.0.0/17 4637 3491 3561 7018 19533
  130.52.48.0/24       4637 3491 3561 7018 19533 - Withdrawn - matching aggregate 130.52.0.0/17 4637 3491 3561 7018 19533
  130.52.49.0/24       4637 3491 3561 7018 19533 - Withdrawn - matching aggregate 130.52.0.0/17 4637 3491 3561 7018 19533
  130.52.50.0/24       4637 3491 3561 7018 19533 - Withdrawn - matching aggregate 130.52.0.0/17 4637 3491 3561 7018 19533
  130.52.200.0/24      4637 3491 3561 7018 19533   
  130.52.216.0/24      4637 3491 3561 7018 19533   
  130.52.255.0/24      4637 3491 3561 7018 19533   

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

AS19533   8 More Specifics   8 Total Advertisements   WEARGUARD - WearGuard-Crest Corporation
    130.52.0.0/17                 130.52.0.0/16
    130.52.47.0/24                130.52.0.0/16
    130.52.48.0/24                130.52.0.0/16
    130.52.49.0/24                130.52.0.0/16
    130.52.50.0/24                130.52.0.0/16
    130.52.200.0/24               130.52.0.0/16
    130.52.216.0/24               130.52.0.0/16
    130.52.255.0/24               130.52.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS19533 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS19533\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.
             #
             
             
             No match found for -Vjw1.0,2401:2000:6660::13 19533.
             
             
             #
             # 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.
             #