Report for 62857

Name

BILLINGSCLINIC - BILLINGS CLINIC, 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.

62857 BILLINGSCLINIC - BILLINGS CLINIC, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
51558 AS62857        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  BILLINGSCLINIC - BILLINGS CLINIC, 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       %
52368 AS62857       BILLINGSCLINIC - BILLINGS CLINIC, US               2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  198.73.255.0/24      4777 2497 3356 62857   
  216.187.131.0/24     4777 2497 3356 62857   

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

AS62857   1 More Specifics   2 Total Advertisements   BILLINGSCLINIC - BILLINGS CLINIC, US
    216.187.131.0/24              216.187.128.0/18

Whois Entry

whois: 402332

IANA has recorded AS62857 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS62857\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:       62857
             ASName:         BILLINGSCLINIC
             ASHandle:       AS62857
             RegDate:        2013-10-29
             Updated:        2013-10-29
             Ref:            https://rdap.arin.net/registry/autnum/62857
             
             
             OrgName:        BILLINGS CLINIC
             OrgId:          BILLI-7
             Address:        2800 10TH AVE N
             Address:        PO BOX 37000
             City:           BILLINGS
             StateProv:      MT
             PostalCode:     59107
             Country:        US
             RegDate:        2009-06-18
             Updated:        2025-06-24
             Comment:        http://www.billingsclinic.com
             Comment:        Support via 406-435-3800 or
             Comment:        helpdesk@billingsclinic.org
             Comment:        Standard NOC hours 8am-5pm MST
             Ref:            https://rdap.arin.net/registry/entity/BILLI-7
             
             
             OrgAbuseHandle: NUGEN5-ARIN
             OrgAbuseName:   Nugent, Lynda 
             OrgAbusePhone:  +1-406-657-3800 
             OrgAbuseEmail:  infrastructurenotify@billingsclinic.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NUGEN5-ARIN
             
             OrgTechHandle: SWANT2-ARIN
             OrgTechName:   Swan, Thad 
             OrgTechPhone:  +1-406-238-5805 
             OrgTechEmail:  tswan@billingsclinic.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/SWANT2-ARIN
             
             OrgTechHandle: SCHNE482-ARIN
             OrgTechName:   Schneider, Wes 
             OrgTechPhone:  +1-406-238-5805 
             OrgTechEmail:  wschneider@billingsclinic.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/SCHNE482-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.
             #