Report for 400758

Name

CORTAVIS - CORTAVIS, 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 AS6447) 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.

400758 CORTAVIS, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS13335         CLOUDFLARENET, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
34948 AS400758       ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  CORTAVIS, 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       %
15584 AS400758      CORTAVIS, US                                       5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  23.162.72.0/24       7018 13335 400758      
  209.205.224.0/22     7018 13335 400758    + Announce - aggregate of 209.205.224.0/23 (7018 13335 400758) and 209.205.226.0/23 (7018 13335 400758)
  209.205.224.0/24     7018 13335 400758    - Withdrawn - aggregated with 209.205.225.0/24 (7018 13335 400758)
  209.205.225.0/24     7018 13335 400758    - Withdrawn - aggregated with 209.205.224.0/24 (7018 13335 400758)
  209.205.226.0/24     7018 13335 400758    - Withdrawn - aggregated with 209.205.227.0/24 (7018 13335 400758)
  209.205.227.0/24     7018 13335 400758    - Withdrawn - aggregated with 209.205.226.0/24 (7018 13335 400758)

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

AS400758   1 More Specifics   1 Total Advertisements   CORTAVIS, US
    157.254.169.0/24              157.254.0.0/16

Whois Entry

whois: 402590

IANA has recorded AS400758 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS400758\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:       400758
             ASName:         CORTAVIS
             ASHandle:       AS400758
             RegDate:        2022-09-07
             Updated:        2023-02-07
             Ref:            https://rdap.arin.net/registry/autnum/400758
             
             
             OrgName:        CORTAVIS
             OrgId:          HTL-107
             Address:        1309 Coffeen Ave #1200
             City:           Sheridan
             StateProv:      WY
             PostalCode:     82801
             Country:        US
             RegDate:        2022-07-12
             Updated:        2022-09-02
             Ref:            https://rdap.arin.net/registry/entity/HTL-107
             
             
             OrgTechHandle: NETWO9722-ARIN
             OrgTechName:   Network Operations
             OrgTechPhone:  +1-307-284-4687 
             OrgTechEmail:  noc@cortavis.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO9722-ARIN
             
             OrgNOCHandle: NETWO9722-ARIN
             OrgNOCName:   Network Operations
             OrgNOCPhone:  +1-307-284-4687 
             OrgNOCEmail:  noc@cortavis.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO9722-ARIN
             
             OrgAbuseHandle: ABUSE8483-ARIN
             OrgAbuseName:   ABUSE
             OrgAbusePhone:  +1-307-284-4687 
             OrgAbuseEmail:  abuse@cortavis.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE8483-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.
             #