Report for 393861

Name

INOVA-PRIMARYASN-01 - Inova Health System Foundation, 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.

393861 INOVA-PRIMARYASN-01 - Inova Health System Foundation, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS15830         Equinix - Equinix (EMEA) Acquisition Enterprises B.V., NL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21265 AS393861       ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  INOVA-PRIMARYASN-01 - Inova Health System Foundation, 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       %
74112 AS393861      INOVA-PRIMARYASN-01 - Inova Health System Fou      3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  167.201.180.0/22     4777 2516 3257 15830 393861   
  167.201.184.0/22     4608 7575 1299 15830 393861   
  167.201.240.0/22     4608 7575 1299 15830 393861   

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

AS393861   3 More Specifics   3 Total Advertisements   INOVA-PRIMARYASN-01 - Inova Health System Foundation, US
    167.201.180.0/22              167.201.0.0/16
    167.201.184.0/22              167.201.0.0/16
    167.201.240.0/22              167.201.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS393861 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS393861\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:       393861
             ASName:         INOVA-PRIMARYASN-01
             ASHandle:       AS393861
             RegDate:        2018-10-05
             Updated:        2018-10-05
             Ref:            https://rdap.arin.net/registry/autnum/393861
             
             
             OrgName:        Inova Health System Foundation
             OrgId:          IHS-1
             Address:        8095 Innovation Park Dr
             City:           Falls Church
             StateProv:      VA
             PostalCode:     22031
             Country:        US
             RegDate:        1993-09-23
             Updated:        2026-05-18
             Ref:            https://rdap.arin.net/registry/entity/IHS-1
             
             
             OrgNOCHandle: ADALA-ARIN
             OrgNOCName:   Adalat, Roula 
             OrgNOCPhone:  +1-703-297-9834 
             OrgNOCEmail:  roula.adalat@inova.org
             OrgNOCRef:    https://rdap.arin.net/registry/entity/ADALA-ARIN
             
             OrgTechHandle: ADALA-ARIN
             OrgTechName:   Adalat, Roula 
             OrgTechPhone:  +1-703-297-9834 
             OrgTechEmail:  roula.adalat@inova.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/ADALA-ARIN
             
             OrgAbuseHandle: HARTI35-ARIN
             OrgAbuseName:   Hartigan, Jason 
             OrgAbusePhone:  +1-703-470-9746 
             OrgAbuseEmail:  jason.hartigan@inova.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/HARTI35-ARIN
             
             OrgAbuseHandle: MARSH456-ARIN
             OrgAbuseName:   Marshak, Jacob 
             OrgAbusePhone:  +1-703-883-7606 
             OrgAbuseEmail:  jacob.marshak@inova.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/MARSH456-ARIN
             
             OrgDNSHandle: MARSH456-ARIN
             OrgDNSName:   Marshak, Jacob 
             OrgDNSPhone:  +1-703-883-7606 
             OrgDNSEmail:  jacob.marshak@inova.org
             OrgDNSRef:    https://rdap.arin.net/registry/entity/MARSH456-ARIN
             
             OrgRoutingHandle: MARSH456-ARIN
             OrgRoutingName:   Marshak, Jacob 
             OrgRoutingPhone:  +1-703-883-7606 
             OrgRoutingEmail:  jacob.marshak@inova.org
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/MARSH456-ARIN
             
             OrgAbuseHandle: ADALA-ARIN
             OrgAbuseName:   Adalat, Roula 
             OrgAbusePhone:  +1-703-297-9834 
             OrgAbuseEmail:  roula.adalat@inova.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ADALA-ARIN
             
             OrgRoutingHandle: HARTI35-ARIN
             OrgRoutingName:   Hartigan, Jason 
             OrgRoutingPhone:  +1-703-470-9746 
             OrgRoutingEmail:  jason.hartigan@inova.org
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/HARTI35-ARIN
             
             OrgNOCHandle: MARSH456-ARIN
             OrgNOCName:   Marshak, Jacob 
             OrgNOCPhone:  +1-703-883-7606 
             OrgNOCEmail:  jacob.marshak@inova.org
             OrgNOCRef:    https://rdap.arin.net/registry/entity/MARSH456-ARIN
             
             OrgTechHandle: MARSH456-ARIN
             OrgTechName:   Marshak, Jacob 
             OrgTechPhone:  +1-703-883-7606 
             OrgTechEmail:  jacob.marshak@inova.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/MARSH456-ARIN
             
             OrgDNSHandle: ADALA-ARIN
             OrgDNSName:   Adalat, Roula 
             OrgDNSPhone:  +1-703-297-9834 
             OrgDNSEmail:  roula.adalat@inova.org
             OrgDNSRef:    https://rdap.arin.net/registry/entity/ADALA-ARIN
             
             OrgDNSHandle: HARTI35-ARIN
             OrgDNSName:   Hartigan, Jason 
             OrgDNSPhone:  +1-703-470-9746 
             OrgDNSEmail:  jason.hartigan@inova.org
             OrgDNSRef:    https://rdap.arin.net/registry/entity/HARTI35-ARIN
             
             OrgRoutingHandle: ADALA-ARIN
             OrgRoutingName:   Adalat, Roula 
             OrgRoutingPhone:  +1-703-297-9834 
             OrgRoutingEmail:  roula.adalat@inova.org
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/ADALA-ARIN
             
             OrgNOCHandle: HARTI35-ARIN
             OrgNOCName:   Hartigan, Jason 
             OrgNOCPhone:  +1-703-470-9746 
             OrgNOCEmail:  jason.hartigan@inova.org
             OrgNOCRef:    https://rdap.arin.net/registry/entity/HARTI35-ARIN
             
             OrgTechHandle: HARTI35-ARIN
             OrgTechName:   Hartigan, Jason 
             OrgTechPhone:  +1-703-470-9746 
             OrgTechEmail:  jason.hartigan@inova.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/HARTI35-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.
             #