Report for 21897

Name

VIRTUA-HEALTH - Virtua Health, 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.

21897 VIRTUA-HEALTH, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS33659         CMCS, US
    AS33287         COMCAST-33287, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3764  AS21897        ORIGIN  Originate:      65536 /16.00  Transit:          0 /0.00  VIRTUA-HEALTH, 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       %
36155 AS21897       VIRTUA-HEALTH, US                                  1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  170.184.0.0/16       7018 7922 33287 21897   

Whois Entry

whois: 402551

IANA has recorded AS21897 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS21897\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:       21897
             ASName:         VIRTUA-HEALTH
             ASHandle:       AS21897
             RegDate:        2001-07-10
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/21897
             
             
             OrgName:        Virtua Health
             OrgId:          VIRTUA-154
             Address:        301 Lippincott Dr.
             City:           Marlton
             StateProv:      NJ
             PostalCode:     08053
             Country:        US
             RegDate:        2001-07-10
             Updated:        2011-09-24
             Ref:            https://rdap.arin.net/registry/entity/VIRTUA-154
             
             
             OrgTechHandle: VIRTE-ARIN
             OrgTechName:   VirTech
             OrgTechPhone:  +1-856-355-1125 
             OrgTechEmail:  virtech@virtua.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/VIRTE-ARIN
             
             OrgAbuseHandle: VIRTE-ARIN
             OrgAbuseName:   VirTech
             OrgAbusePhone:  +1-856-355-1125 
             OrgAbuseEmail:  virtech@virtua.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/VIRTE-ARIN
             
             RTechHandle: TH767-ARIN
             RTechName:   Hopper, Thomas 
             RTechPhone:  +1-856-248-6325 
             RTechEmail:  thopper@virtua.org
             RTechRef:    https://rdap.arin.net/registry/entity/TH767-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.
             #