Report for 399775

Name

CENOV-ASN - Cenovus Energy Inc, CA

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.

399775 CENOV-ASN - Cenovus Energy Inc, CA

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS852           TELUS Communications, CA
    AS6327          SHAW - Shaw Communications, CA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12132 AS399775       ORIGIN  Originate:       8192 /19.00  Transit:          0 /0.00  CENOV-ASN - Cenovus Energy Inc, CA

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       %
76684 AS399775      CENOV-ASN - Cenovus Energy Inc, CA                 2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  162.139.0.0/20       4777 2516 6327 399775   
  162.139.240.0/20     4777 2497 3257 852 399775   

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

AS399775   2 More Specifics   2 Total Advertisements   CENOV-ASN - Cenovus Energy Inc, CA
    162.139.0.0/20                162.139.0.0/16
    162.139.240.0/20              162.139.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS399775 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS399775\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:       399775
             ASName:         CENOV-ASN
             ASHandle:       AS399775
             RegDate:        2021-06-11
             Updated:        2021-06-11
             Ref:            https://rdap.arin.net/registry/autnum/399775
             
             
             OrgName:        Cenovus Energy Inc
             OrgId:          CENOV
             Address:        500 Centre St. S.E.
             Address:        PO Box 766 STN M
             City:           Calgary
             StateProv:      AB
             PostalCode:     T2P-0M5
             Country:        CA
             RegDate:        2009-12-07
             Updated:        2019-04-24
             Comment:        Standard NOC hours are 07:30-17:00 MST
             Ref:            https://rdap.arin.net/registry/entity/CENOV
             
             
             OrgTechHandle: ABUSE2515-ARIN
             OrgTechName:   Abuse
             OrgTechPhone:  +1-403-766-2000 
             OrgTechEmail:  hostmaster@cenovus.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/ABUSE2515-ARIN
             
             OrgAbuseHandle: ABUSE2515-ARIN
             OrgAbuseName:   Abuse
             OrgAbusePhone:  +1-403-766-2000 
             OrgAbuseEmail:  hostmaster@cenovus.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE2515-ARIN
             
             OrgNOCHandle: NOC11287-ARIN
             OrgNOCName:   NOC
             OrgNOCPhone:  +1-403-766-2000 
             OrgNOCEmail:  hostmaster@cenovus.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC11287-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.
             #