Report for 396336

Name

HHS-DC - Holzer Health System, 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.

396336 HHS-DC - Holzer Health System, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS2731          HORIZONTELCOM - Infinity Fiber LLC, US
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
34445 AS396336       ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  HHS-DC - Holzer Health System, 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       %
29645 AS396336      HHS-DC - Holzer Health System, US                  5      2      1      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  204.76.158.0/24      4777 2497 7018 396336   
  204.76.159.0/24      4777 2497 174 2731 396336   
  204.76.161.0/24      4777 2497 7018 396336   
  204.76.162.0/23      4777 2497 7018 396336 + Announce - aggregate of 204.76.162.0/24 (4777 2497 7018 396336) and 204.76.163.0/24 (4777 2497 7018 396336)
  204.76.162.0/24      4777 2497 7018 396336 - Withdrawn - aggregated with 204.76.163.0/24 (4777 2497 7018 396336)
  204.76.163.0/24      4777 2497 7018 396336 - Withdrawn - aggregated with 204.76.162.0/24 (4777 2497 7018 396336)

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

AS396336   5 More Specifics   5 Total Advertisements   HHS-DC - Holzer Health System, US
    204.76.158.0/24               204.76.158.0/23
    204.76.159.0/24               204.76.158.0/23
    204.76.161.0/24               204.76.160.0/22
    204.76.162.0/24               204.76.160.0/22
    204.76.163.0/24               204.76.160.0/22

Whois Entry

whois: 402591

IANA has recorded AS396336 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS396336\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:       396336
             ASName:         HHS-DC
             ASHandle:       AS396336
             RegDate:        2017-05-10
             Updated:        2017-05-10
             Ref:            https://rdap.arin.net/registry/autnum/396336
             
             
             OrgName:        Holzer Health System
             OrgId:          HOLZE-1
             Address:        100 JACKSON PIKE
             City:           GALLIPOLIS
             StateProv:      OH
             PostalCode:     45631
             Country:        US
             RegDate:        2009-05-06
             Updated:        2017-03-23
             Ref:            https://rdap.arin.net/registry/entity/HOLZE-1
             
             
             OrgAbuseHandle: NETTE5-ARIN
             OrgAbuseName:   Netteam
             OrgAbusePhone:  +1-740-446-5430 
             OrgAbuseEmail:  NETTEAM@HOLZER.ORG
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETTE5-ARIN
             
             OrgTechHandle: NETTE5-ARIN
             OrgTechName:   Netteam
             OrgTechPhone:  +1-740-446-5430 
             OrgTechEmail:  NETTEAM@HOLZER.ORG
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETTE5-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.
             #