Report for 398085

Name

IHA-01 - Trinity Health IHA Medical Group, 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.

398085 IHA-01 - Trinity Health IHA Medical Group, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS12129         123NET - 123.Net, Inc., US
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
76945 AS398085       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  IHA-01 - Trinity Health IHA Medical Group, 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       %
76120 AS398085      IHA-01 - Trinity Health IHA Medical Group, US      1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  199.178.198.0/24     4777 2497 7018 398085   

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

AS398085   1 More Specifics   1 Total Advertisements   IHA-01 - Trinity Health IHA Medical Group, US
    199.178.198.0/24              199.176.0.0/14

Whois Entry

whois: 402609

IANA has recorded AS398085 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS398085\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:       398085
             ASName:         IHA-01
             ASHandle:       AS398085
             RegDate:        2022-08-11
             Updated:        2022-08-11
             Ref:            https://rdap.arin.net/registry/autnum/398085
             
             
             OrgName:        Trinity Health IHA Medical Group
             OrgId:          IHSC-12
             Address:        24 Frank Lloyd Wright Drive
             Address:        Suite J2000
             City:           Ann Arbor
             StateProv:      MI
             PostalCode:     48105
             Country:        US
             RegDate:        2022-08-03
             Updated:        2022-08-04
             Ref:            https://rdap.arin.net/registry/entity/IHSC-12
             
             
             OrgAbuseHandle: GEORG416-ARIN
             OrgAbuseName:   George, Nick 
             OrgAbusePhone:  +1-248-648-1760 
             OrgAbuseEmail:  nick_george@ihacares.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/GEORG416-ARIN
             
             OrgTechHandle: GEORG416-ARIN
             OrgTechName:   George, Nick 
             OrgTechPhone:  +1-248-648-1760 
             OrgTechEmail:  nick_george@ihacares.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/GEORG416-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.
             #