Report for 27326

Name

VHSA-AS - VCU HEALTH SYSTEM AUTHORITY, 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.

27326 VHSA-AS - VCU HEALTH SYSTEM AUTHORITY, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS7029          WINDSTREAM - Windstream Communications LLC, US
    AS7795          LUMOS - LUMOS Networks, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28838 AS27326        ORIGIN  Originate:       1792 /21.19  Transit:          0 /0.00  VHSA-AS - VCU HEALTH SYSTEM AUTHORITY, 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       %
10026 AS27326       VHSA-AS - VCU HEALTH SYSTEM AUTHORITY, US          7      6      2      3      4  57.14%


  Prefix               AS Path                              Aggregation Suggestion
  199.87.128.0/22      4608 7575 1299 7029 27326 + Announce - aggregate of 199.87.128.0/23 (4608 7575 1299 7029 27326) and 199.87.130.0/23 (4608 7575 1299 7029 27326)
  199.87.128.0/24      4608 7575 1299 7029 27326 - Withdrawn - aggregated with 199.87.129.0/24 (4608 7575 1299 7029 27326)
  199.87.129.0/24      4608 7575 1299 7029 27326 - Withdrawn - aggregated with 199.87.128.0/24 (4608 7575 1299 7029 27326)
  199.87.130.0/24      4608 7575 1299 7029 27326 - Withdrawn - aggregated with 199.87.131.0/24 (4608 7575 1299 7029 27326)
  199.87.131.0/24      4608 7575 1299 7029 27326 - Withdrawn - aggregated with 199.87.130.0/24 (4608 7575 1299 7029 27326)
  199.87.132.0/23      4608 7575 1299 7029 27326 + Announce - aggregate of 199.87.132.0/24 (4608 7575 1299 7029 27326) and 199.87.133.0/24 (4608 7575 1299 7029 27326)
  199.87.132.0/24      4608 7575 1299 7029 27326 - Withdrawn - aggregated with 199.87.133.0/24 (4608 7575 1299 7029 27326)
  199.87.133.0/24      4608 7575 1299 7029 27326 - Withdrawn - aggregated with 199.87.132.0/24 (4608 7575 1299 7029 27326)
  199.87.134.0/24      4608 7575 1299 7029 27326   

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

AS27326   7 More Specifics   7 Total Advertisements   VHSA-AS - VCU HEALTH SYSTEM AUTHORITY, US
    199.87.128.0/24               199.87.128.0/21
    199.87.129.0/24               199.87.128.0/21
    199.87.130.0/24               199.87.128.0/21
    199.87.131.0/24               199.87.128.0/21
    199.87.132.0/24               199.87.128.0/21
    199.87.133.0/24               199.87.128.0/21
    199.87.134.0/24               199.87.128.0/21

Whois Entry

whois: 402603

IANA has recorded AS27326 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27326\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:       27326
             ASName:         VHSA-AS
             ASHandle:       AS27326
             RegDate:        2011-04-06
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/27326
             
             
             OrgName:        VCU HEALTH SYSTEM AUTHORITY
             OrgId:          VHSA
             Address:        1250 E Marshall St
             City:           Richmond
             StateProv:      VA
             PostalCode:     23298-5051
             Country:        US
             RegDate:        2010-10-15
             Updated:        2013-04-16
             Ref:            https://rdap.arin.net/registry/entity/VHSA
             
             
             OrgTechHandle: HLB1-ARIN
             OrgTechName:   Butler, Haywood Lee
             OrgTechPhone:  +1-804-628-0140 
             OrgTechEmail:  hbutler@mcvh-vcu.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/HLB1-ARIN
             
             OrgAbuseHandle: SERVI169-ARIN
             OrgAbuseName:   ServiceDesk
             OrgAbusePhone:  +1-804-828-6447 
             OrgAbuseEmail:  abuse@mcvh-vcu.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/SERVI169-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.
             #