Report for 20216

Name

CBSITE-ASH - CareerBuilder, LLC, 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.

20216 CBSITE-ASH - CareerBuilder, LLC, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS3257          GTT-BACKBONE GTT, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
59491 AS20216        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  CBSITE-ASH - CareerBuilder, LLC, 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       %
35792 AS20216       CBSITE-ASH - CareerBuilder, LLC, US                1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  208.82.6.0/24        4777 2516 3257 20216   

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

AS20216   1 More Specifics   1 Total Advertisements   CBSITE-ASH - CareerBuilder, LLC, US
    208.82.6.0/24                 208.82.4.0/22

Whois Entry

whois: 402332

IANA has recorded AS20216 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS20216\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:       20216
             ASName:         CBSITE-ASH
             ASHandle:       AS20216
             RegDate:        2007-09-05
             Updated:        2012-03-20
             Ref:            https://rdap.arin.net/registry/autnum/20216
             
             
             OrgName:        CareerBuilder, LLC
             OrgId:          CAREE-12
             Address:        200 N. LaSalle
             Address:        Suite 200
             City:           Chicago
             StateProv:      IL
             PostalCode:     60601
             Country:        US
             RegDate:        2007-08-02
             Updated:        2021-09-01
             Ref:            https://rdap.arin.net/registry/entity/CAREE-12
             
             
             OrgTechHandle: CSO35-ARIN
             OrgTechName:   CB Site Operation
             OrgTechPhone:  +1-770-349-2400 
             OrgTechEmail:  siteops@careerbuilder.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/CSO35-ARIN
             
             OrgAbuseHandle: CSO35-ARIN
             OrgAbuseName:   CB Site Operation
             OrgAbusePhone:  +1-770-349-2400 
             OrgAbuseEmail:  siteops@careerbuilder.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/CSO35-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.
             #