Report for 401541

Name

OSIE - Osie, ZZ

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.

401541 OSIE - Osie, ZZ

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS38733         CMCTELECOM-VN CMC Telecom Infrastructure Company, VN

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28591 AS401541       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  OSIE - Osie, ZZ

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       %
77634 AS401541      OSIE - Osie, ZZ                                    8      0      0      8      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  23.131.100.0/24      4777 2516 3491 45903 38733 401541   
  23.131.156.0/24      4777 2516 3491 45903 38733 401541   
  23.131.212.0/24      4777 2516 3491 45903 38733 401541   
  23.132.252.0/24      4777 2516 3491 45903 38733 401541   
  23.142.84.0/24       4777 2516 3491 45903 38733 401541   
  23.155.185.0/24      4777 2516 3491 45903 38733 401541   
  23.157.217.0/24      4777 2516 3491 45903 38733 401541   
  23.167.184.0/24      4777 2516 3491 45903 38733 401541   

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 23.131.100.0/24             Announced
    + 23.131.156.0/24             Announced
    + 23.131.212.0/24             Announced
    + 23.132.252.0/24             Announced
    + 23.155.185.0/24             Announced
    + 23.157.217.0/24             Announced
    + 23.167.184.0/24             Announced

Bogus Prefixes Announced by this AS

Prefix	Origin AS	AS Description	Unallocated block
23.131.100.0/24	AS401541	OSIE - Osie, ZZ	23.131.97.0 - 23.131.103.255
23.131.156.0/24	AS401541	OSIE - Osie, ZZ	23.131.145.0 - 23.131.159.255
23.131.212.0/24	AS401541	OSIE - Osie, ZZ	23.131.209.0 - 23.131.215.255
23.142.84.0/24	AS401541	OSIE - Osie, ZZ	23.142.77.0 - 23.142.87.255
23.155.185.0/24	AS401541	OSIE - Osie, ZZ	23.155.181.0 - 23.155.199.255
23.157.217.0/24	AS401541	OSIE - Osie, ZZ	23.157.213.0 - 23.157.223.255
23.167.184.0/24	AS401541	OSIE - Osie, ZZ	23.167.177.0 - 23.167.191.255

Whois Entry

whois: 402332

IANA has recorded AS401541 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS401541\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 401541.
             
             
             #
             # 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.
             #