Report for 397817

Name

STMC - Southern Tennessee Regional Health System Winchester, 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.

397817 STMC - Southern Tennessee Regional Health System Winchester, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
76790 AS397817       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  STMC - Southern Tennessee Regional Health System Winchester, 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       %
75853 AS397817      STMC - Southern Tennessee Regional Health Sys      1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  12.25.103.0/24       4777 2497 7018 397817   

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

AS397817   1 More Specifics   1 Total Advertisements   STMC - Southern Tennessee Regional Health System Winchester, US
    12.25.103.0/24                12.0.0.0/8

Whois Entry

whois: 402591

IANA has recorded AS397817 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS397817\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:       397817
             ASName:         STMC
             ASHandle:       AS397817
             RegDate:        2019-08-08
             Updated:        2026-01-06
             Ref:            https://rdap.arin.net/registry/autnum/397817
             
             
             OrgName:        Southern Tennessee Regional Health System Winchester
             OrgId:          STMCL
             Address:        185 Hospital Road
             City:           Winchester
             StateProv:      TN
             PostalCode:     37398
             Country:        US
             RegDate:        2019-07-12
             Updated:        2019-07-12
             Ref:            https://rdap.arin.net/registry/entity/STMCL
             
             
             OrgTechHandle: PAYNE233-ARIN
             OrgTechName:   Payne, James 
             OrgTechPhone:  +1-931-967-8261 
             OrgTechEmail:  james.payne@lpnt.net
             OrgTechRef:    https://rdap.arin.net/registry/entity/PAYNE233-ARIN
             
             OrgAbuseHandle: PAYNE233-ARIN
             OrgAbuseName:   Payne, James 
             OrgAbusePhone:  +1-931-967-8261 
             OrgAbuseEmail:  james.payne@lpnt.net
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/PAYNE233-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.
             #