Report for 23094

Name

YELLOWBOOK - hibu 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.

23094 YELLOWBOOK - hibu inc., US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
35213 AS23094        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  YELLOWBOOK - hibu 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       %
21279 AS23094       YELLOWBOOK - hibu inc., US                         4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  12.111.223.0/24      4777 2497 7018 23094 23094 23094 23094 23094 23094   
  12.175.119.0/24      4777 2497 7018 23094 23094 23094 23094 23094 23094   
  199.180.142.0/23     4777 2497 7018 23094 23094 23094 23094 23094 23094 + Announce - aggregate of 199.180.142.0/24 (4777 2497 7018 23094 23094 23094 23094 23094 23094) and 199.180.143.0/24 (4777 2497 7018 23094 23094 23094 23094 23094 23094)
  199.180.142.0/24     4777 2497 7018 23094 23094 23094 23094 23094 23094 - Withdrawn - aggregated with 199.180.143.0/24 (4777 2497 7018 23094 23094 23094 23094 23094 23094)
  199.180.143.0/24     4777 2497 7018 23094 23094 23094 23094 23094 23094 - Withdrawn - aggregated with 199.180.142.0/24 (4777 2497 7018 23094 23094 23094 23094 23094 23094)

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

AS23094   4 More Specifics   4 Total Advertisements   YELLOWBOOK - hibu inc., US
    12.111.223.0/24               12.0.0.0/8
    12.175.119.0/24               12.0.0.0/8
    199.180.142.0/24              199.180.140.0/22
    199.180.143.0/24              199.180.140.0/22

Whois Entry

whois: 402591

IANA has recorded AS23094 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS23094\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:       23094
             ASName:         YELLOWBOOK
             ASHandle:       AS23094
             RegDate:        2002-01-22
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/23094
             
             
             OrgName:        hibu inc.
             OrgId:          YBU
             Address:        2201 Renaissance Blvd.
             City:           King of Prussia
             StateProv:      PA
             PostalCode:     19406
             Country:        US
             RegDate:        2002-01-22
             Updated:        2013-04-09
             Ref:            https://rdap.arin.net/registry/entity/YBU
             
             
             OrgAbuseHandle: YBA2-ARIN
             OrgAbuseName:   YB BGP4 ADMIN
             OrgAbusePhone:  +1-610-731-2500 
             OrgAbuseEmail:  it-network@hibu.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/YBA2-ARIN
             
             OrgTechHandle: YBA2-ARIN
             OrgTechName:   YB BGP4 ADMIN
             OrgTechPhone:  +1-610-731-2500 
             OrgTechEmail:  it-network@hibu.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/YBA2-ARIN
             
             RTechHandle: YBA2-ARIN
             RTechName:   YB BGP4 ADMIN
             RTechPhone:  +1-610-731-2500 
             RTechEmail:  it-network@hibu.com
             RTechRef:    https://rdap.arin.net/registry/entity/YBA2-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.
             #