Report for 6373

Name

OPUS1 - Opus One, 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.

6373 OPUS1 - Opus One, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS209           CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC, US
    AS7247          MOJO - Mojo Networks, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10288 AS6373         ORIGIN  Originate:       9984 /18.71  Transit:          0 /0.00  OPUS1 - Opus One, 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       %
20744 AS6373        OPUS1 - Opus One, US                               8      2      1      7      1  12.50%


  Prefix               AS Path                              Aggregation Suggestion
  192.35.195.0/24      4777 2497 3356 209 6373   
  192.245.12.0/23      4777 2497 3356 209 6373 + Announce - aggregate of 192.245.12.0/24 (4777 2497 3356 209 6373) and 192.245.13.0/24 (4777 2497 3356 209 6373)
  192.245.12.0/24      4777 2497 3356 209 6373 - Withdrawn - aggregated with 192.245.13.0/24 (4777 2497 3356 209 6373)
  192.245.13.0/24      4777 2497 3356 209 6373 - Withdrawn - aggregated with 192.245.12.0/24 (4777 2497 3356 209 6373)
  192.245.15.0/24      4777 2497 3356 209 6373   
  199.79.152.0/24      4777 6939 7247 6373    
  204.27.149.0/24      4777 2497 3356 209 6373   
  204.52.218.0/24      4777 2497 3356 209 6373   
  207.182.32.0/19      4777 2497 3356 209 6373   

Bogus Prefixes Announced by this AS

Prefix	Origin AS	AS Description	Unallocated block
192.245.13.0/24	AS6373	OPUS1 - Opus One, US	192.245.13.0 - 192.245.14.255

Whois Entry

whois: 402332

IANA has recorded AS6373 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS6373\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:       6373
             ASName:         OPUS1
             ASHandle:       AS6373
             RegDate:        1996-03-25
             Updated:        1996-03-25
             Ref:            https://rdap.arin.net/registry/autnum/6373
             
             
             OrgName:        Opus One
             OrgId:          OPUS
             Address:        1404 East Lind Road
             City:           Tucson
             StateProv:      AZ
             PostalCode:     85719
             Country:        US
             RegDate:        1988-05-06
             Updated:        2004-01-22
             Ref:            https://rdap.arin.net/registry/entity/OPUS
             
             
             OrgAbuseHandle: OOAC-ARIN
             OrgAbuseName:   Opus One Abuse Contact
             OrgAbusePhone:  +1-520-324-0494 
             OrgAbuseEmail:  abuse@opus1.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/OOAC-ARIN
             
             OrgTechHandle: JMS56-ARIN
             OrgTechName:   Snyder, Joel M.
             OrgTechPhone:  +1-520-324-0494 
             OrgTechEmail:  Joel.Snyder@opus1.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/JMS56-ARIN
             
             RTechHandle: JMS56-ARIN
             RTechName:   Snyder, Joel M.
             RTechPhone:  +1-520-324-0494 
             RTechEmail:  Joel.Snyder@opus1.com
             RTechRef:    https://rdap.arin.net/registry/entity/JMS56-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.
             #