Report for 26651

Name

CAREFUSION-AS - CareFusion Corporation, 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 AS6447) 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.

26651 CAREFUSION-AS, US

  Adjacency:     8  Upstream:     8  Downstream:     0
  Upstream Adjacent AS list
    AS20077         IPNETZONE-ASN, US
    AS3356          LEVEL3, US
    AS7029          WINDSTREAM, US
    AS46887         CROWNCASTLE-AS46887, US
    AS174           COGENT-174, US
    AS7018          ATT-INTERNET4, US
    AS3257          GTT-BACKBONE GTT, US
    AS3549          LVLT-3549, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13084 AS26651        ORIGIN  Originate:       6912 /19.25  Transit:          0 /0.00  CAREFUSION-AS, 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       %
 3355 AS26651       CAREFUSION-AS, US                                 27     22      6     11     16  59.26%


  Prefix               AS Path                              Aggregation Suggestion
  63.106.106.0/24      6939 3356 46887 26651 26651 26651 26651   
  198.89.162.0/24      3549 26651             
  204.193.32.0/24      2914 174 26651         
  204.193.38.0/23      3549 26651           + Announce - aggregate of 204.193.38.0/24 (3549 26651) and 204.193.39.0/24 (3549 26651)
  204.193.38.0/24      3549 26651           - Withdrawn - aggregated with 204.193.39.0/24 (3549 26651)
  204.193.39.0/24      3549 26651           - Withdrawn - aggregated with 204.193.38.0/24 (3549 26651)
  204.193.41.0/24      6939 7029 26651        
  204.193.42.0/23      3549 26651           + Announce - aggregate of 204.193.42.0/24 (3549 26651) and 204.193.43.0/24 (3549 26651)
  204.193.42.0/24      3549 26651           - Withdrawn - aggregated with 204.193.43.0/24 (3549 26651)
  204.193.43.0/24      3549 26651           - Withdrawn - aggregated with 204.193.42.0/24 (3549 26651)
  204.193.44.0/22      3549 26651           + Announce - aggregate of 204.193.44.0/23 (3549 26651) and 204.193.46.0/23 (3549 26651)
  204.193.44.0/24      3549 26651           - Withdrawn - aggregated with 204.193.45.0/24 (3549 26651)
  204.193.45.0/24      3549 26651           - Withdrawn - aggregated with 204.193.44.0/24 (3549 26651)
  204.193.46.0/24      3549 26651           - Withdrawn - aggregated with 204.193.47.0/24 (3549 26651)
  204.193.47.0/24      3549 26651           - Withdrawn - aggregated with 204.193.46.0/24 (3549 26651)
  204.193.48.0/21      3549 26651           + Announce - aggregate of 204.193.48.0/22 (3549 26651) and 204.193.52.0/22 (3549 26651)
  204.193.48.0/24      3549 26651           - Withdrawn - aggregated with 204.193.49.0/24 (3549 26651)
  204.193.49.0/24      3549 26651           - Withdrawn - aggregated with 204.193.48.0/24 (3549 26651)
  204.193.50.0/24      3549 26651           - Withdrawn - aggregated with 204.193.51.0/24 (3549 26651)
  204.193.51.0/24      3549 26651           - Withdrawn - aggregated with 204.193.50.0/24 (3549 26651)
  204.193.52.0/24      3549 26651           - Withdrawn - aggregated with 204.193.53.0/24 (3549 26651)
  204.193.53.0/24      3549 26651           - Withdrawn - aggregated with 204.193.52.0/24 (3549 26651)
  204.193.54.0/24      3549 26651           - Withdrawn - aggregated with 204.193.55.0/24 (3549 26651)
  204.193.55.0/24      3549 26651           - Withdrawn - aggregated with 204.193.54.0/24 (3549 26651)
  204.193.56.0/22      3549 26651           + Announce - aggregate of 204.193.56.0/23 (3549 26651) and 204.193.58.0/23 (3549 26651)
  204.193.56.0/24      3549 26651           - Withdrawn - aggregated with 204.193.57.0/24 (3549 26651)
  204.193.57.0/24      3549 26651           - Withdrawn - aggregated with 204.193.56.0/24 (3549 26651)
  204.193.58.0/24      3549 26651           - Withdrawn - aggregated with 204.193.59.0/24 (3549 26651)
  204.193.59.0/24      3549 26651           - Withdrawn - aggregated with 204.193.58.0/24 (3549 26651)
  204.193.62.0/23      3257 26651           + Announce - aggregate of 204.193.62.0/24 (3257 26651) and 204.193.63.0/24 (3257 26651)
  204.193.62.0/24      3257 26651           - Withdrawn - aggregated with 204.193.63.0/24 (3257 26651)
  204.193.63.0/24      3257 26651           - Withdrawn - aggregated with 204.193.62.0/24 (3257 26651)
  207.114.139.0/24     3549 26651             

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

AS26651   27 More Specifics   27 Total Advertisements   CAREFUSION-AS, US
    198.89.162.0/24               198.89.160.0/20
    204.193.32.0/24               204.193.32.0/19
    204.193.36.0/23               204.193.32.0/19
    204.193.38.0/24               204.193.32.0/19
    204.193.39.0/24               204.193.32.0/19
    204.193.40.0/24               204.193.32.0/19
    204.193.42.0/24               204.193.32.0/19
    204.193.43.0/24               204.193.32.0/19
    204.193.44.0/24               204.193.32.0/19
    204.193.45.0/24               204.193.32.0/19
    204.193.46.0/24               204.193.32.0/19
    204.193.47.0/24               204.193.32.0/19
    204.193.48.0/24               204.193.32.0/19
    204.193.49.0/24               204.193.32.0/19
    204.193.50.0/24               204.193.32.0/19
    204.193.51.0/24               204.193.32.0/19
    204.193.52.0/24               204.193.32.0/19
    204.193.53.0/24               204.193.32.0/19
    204.193.54.0/24               204.193.32.0/19
    204.193.55.0/24               204.193.32.0/19
    204.193.56.0/24               204.193.32.0/19
    204.193.57.0/24               204.193.32.0/19
    204.193.58.0/24               204.193.32.0/19
    204.193.59.0/24               204.193.32.0/19
    204.193.62.0/24               204.193.32.0/19
    204.193.63.0/24               204.193.32.0/19
    207.114.139.0/24              207.114.128.0/17

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

    + 204.193.36.0/23             Announced

Whois Entry

whois: 402603

IANA has recorded AS26651 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS26651\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:       26651
             ASName:         CAREFUSION-AS
             ASHandle:       AS26651
             RegDate:        2002-10-28
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/26651
             
             
             OrgName:        CareFusion Corporation
             OrgId:          CAREF-4
             Address:        3750 Torrey View Court
             City:           San Diego
             StateProv:      CA
             PostalCode:     92130
             Country:        US
             RegDate:        2010-02-17
             Updated:        2023-01-06
             Ref:            https://rdap.arin.net/registry/entity/CAREF-4
             
             
             OrgRoutingHandle: PATHI3-ARIN
             OrgRoutingName:   Pathiyandavida, Pratheesh 
             OrgRoutingPhone:  +1-201-406-5419 
             OrgRoutingEmail:  pratheesh.pathiyandavida@bd.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/PATHI3-ARIN
             
             OrgDNSHandle: PATHI3-ARIN
             OrgDNSName:   Pathiyandavida, Pratheesh 
             OrgDNSPhone:  +1-201-406-5419 
             OrgDNSEmail:  pratheesh.pathiyandavida@bd.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/PATHI3-ARIN
             
             OrgNOCHandle: SNIPE5-ARIN
             OrgNOCName:   Snipes, Amanda 
             OrgNOCPhone:  +1-336-290-8351 
             OrgNOCEmail:  amanda_snipes@bd.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/SNIPE5-ARIN
             
             OrgNOCHandle: PATHI3-ARIN
             OrgNOCName:   Pathiyandavida, Pratheesh 
             OrgNOCPhone:  +1-201-406-5419 
             OrgNOCEmail:  pratheesh.pathiyandavida@bd.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/PATHI3-ARIN
             
             OrgTechHandle: PATHI3-ARIN
             OrgTechName:   Pathiyandavida, Pratheesh 
             OrgTechPhone:  +1-201-406-5419 
             OrgTechEmail:  pratheesh.pathiyandavida@bd.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/PATHI3-ARIN
             
             OrgTechHandle: SNIPE5-ARIN
             OrgTechName:   Snipes, Amanda 
             OrgTechPhone:  +1-336-290-8351 
             OrgTechEmail:  amanda_snipes@bd.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/SNIPE5-ARIN
             
             OrgAbuseHandle: PATHI3-ARIN
             OrgAbuseName:   Pathiyandavida, Pratheesh 
             OrgAbusePhone:  +1-201-406-5419 
             OrgAbuseEmail:  pratheesh.pathiyandavida@bd.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/PATHI3-ARIN
             
             OrgAbuseHandle: SNIPE5-ARIN
             OrgAbuseName:   Snipes, Amanda 
             OrgAbusePhone:  +1-336-290-8351 
             OrgAbuseEmail:  amanda_snipes@bd.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/SNIPE5-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.
             #