Report for 53910

Name

NWST-SAT - Northwestel 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.

53910 NWST-SAT - Northwestel Inc., CA

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS577           BACOM - Bell Canada, CA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10788 AS53910        ORIGIN  Originate:       9216 /18.83  Transit:          0 /0.00  NWST-SAT - Northwestel 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       %
 4703 AS53910       NWST-SAT - Northwestel Inc., CA                   26     14      3     15     11  42.31%


  Prefix               AS Path                              Aggregation Suggestion
  50.117.160.0/21      4777 2516 577 53910  + Announce - aggregate of 50.117.160.0/22 (4777 2516 577 53910) and 50.117.164.0/22 (4777 2516 577 53910)
  50.117.160.0/24      4777 2516 577 53910  - Withdrawn - aggregated with 50.117.161.0/24 (4777 2516 577 53910)
  50.117.161.0/24      4777 2516 577 53910  - Withdrawn - aggregated with 50.117.160.0/24 (4777 2516 577 53910)
  50.117.162.0/24      4777 2516 577 53910  - Withdrawn - aggregated with 50.117.163.0/24 (4777 2516 577 53910)
  50.117.163.0/24      4777 2516 577 53910  - Withdrawn - aggregated with 50.117.162.0/24 (4777 2516 577 53910)
  50.117.164.0/24      4777 2516 577 53910  - Withdrawn - aggregated with 50.117.165.0/24 (4777 2516 577 53910)
  50.117.165.0/24      4777 2516 577 53910  - Withdrawn - aggregated with 50.117.164.0/24 (4777 2516 577 53910)
  50.117.166.0/24      4777 2516 577 53910  - Withdrawn - aggregated with 50.117.167.0/24 (4777 2516 577 53910)
  50.117.167.0/24      4777 2516 577 53910  - Withdrawn - aggregated with 50.117.166.0/24 (4777 2516 577 53910)
  50.117.168.0/22      4777 2516 577 53910  + Announce - aggregate of 50.117.168.0/23 (4777 2516 577 53910) and 50.117.170.0/23 (4777 2516 577 53910)
  50.117.168.0/24      4777 2516 577 53910  - Withdrawn - aggregated with 50.117.169.0/24 (4777 2516 577 53910)
  50.117.169.0/24      4777 2516 577 53910  - Withdrawn - aggregated with 50.117.168.0/24 (4777 2516 577 53910)
  50.117.170.0/24      4777 2516 577 53910  - Withdrawn - aggregated with 50.117.171.0/24 (4777 2516 577 53910)
  50.117.171.0/24      4777 2516 577 53910  - Withdrawn - aggregated with 50.117.170.0/24 (4777 2516 577 53910)
  50.117.172.0/23      4777 2516 577 53910  + Announce - aggregate of 50.117.172.0/24 (4777 2516 577 53910) and 50.117.173.0/24 (4777 2516 577 53910)
  50.117.172.0/24      4777 2516 577 53910  - Withdrawn - aggregated with 50.117.173.0/24 (4777 2516 577 53910)
  50.117.173.0/24      4777 2516 577 53910  - Withdrawn - aggregated with 50.117.172.0/24 (4777 2516 577 53910)
  50.117.174.0/24      4777 2497 577 53910    
  50.117.175.0/24      4777 2516 577 53910    
  50.117.184.0/21      4777 2516 577 53910    
  76.9.40.0/22         4777 2516 577 53910    
  76.9.56.0/24         4777 2516 577 53910    
  76.9.62.0/24         4777 2516 577 53910    
  198.235.198.0/24     4777 2516 577 53910    
  199.85.221.0/24      4777 2516 577 53910    
  199.85.227.0/24      4777 2516 577 53910    
  207.189.248.0/24     4777 2516 577 53910    
  207.189.254.0/24     4777 2497 577 53910    
  216.126.108.0/24     4777 2516 577 53910    

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

AS53910   26 More Specifics   26 Total Advertisements   NWST-SAT - Northwestel Inc., CA
    50.117.160.0/24               50.117.128.0/17
    50.117.161.0/24               50.117.128.0/17
    50.117.162.0/24               50.117.128.0/17
    50.117.163.0/24               50.117.128.0/17
    50.117.164.0/24               50.117.128.0/17
    50.117.165.0/24               50.117.128.0/17
    50.117.166.0/24               50.117.128.0/17
    50.117.167.0/24               50.117.128.0/17
    50.117.168.0/24               50.117.128.0/17
    50.117.169.0/24               50.117.128.0/17
    50.117.170.0/24               50.117.128.0/17
    50.117.171.0/24               50.117.128.0/17
    50.117.172.0/24               50.117.128.0/17
    50.117.173.0/24               50.117.128.0/17
    50.117.174.0/24               50.117.128.0/17
    50.117.175.0/24               50.117.128.0/17
    50.117.184.0/21               50.117.128.0/17
    76.9.40.0/22                  76.9.32.0/19
    76.9.56.0/24                  76.9.32.0/19
    76.9.62.0/24                  76.9.32.0/19
    198.235.198.0/24              198.235.198.0/23
    199.85.221.0/24               199.85.220.0/22
    199.85.227.0/24               199.85.224.0/21
    207.189.248.0/24              207.189.224.0/19
    207.189.254.0/24              207.189.224.0/19
    216.126.108.0/24              216.126.96.0/19

Whois Entry

whois: 402603

IANA has recorded AS53910 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS53910\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:       53910
             ASName:         NWST-SAT
             ASHandle:       AS53910
             RegDate:        2018-06-05
             Updated:        2018-06-05
             Ref:            https://rdap.arin.net/registry/autnum/53910
             
             
             OrgName:        Northwestel Inc.
             OrgId:          NWST
             Address:        301 Lambert Street
             City:           Whitehorse
             StateProv:      YT
             PostalCode:     Y1A-4Y4
             Country:        CA
             RegDate:        
             Updated:        2026-06-03
             Ref:            https://rdap.arin.net/registry/entity/NWST
             
             
             OrgTechHandle: LAFRE-ARIN
             OrgTechName:   Lafreniere, Joel 
             OrgTechPhone:  +1-905-723-5922 
             OrgTechEmail:  jlafreniere@nwtel.ca
             OrgTechRef:    https://rdap.arin.net/registry/entity/LAFRE-ARIN
             
             OrgAbuseHandle: LAFRE-ARIN
             OrgAbuseName:   Lafreniere, Joel 
             OrgAbusePhone:  +1-905-723-5922 
             OrgAbuseEmail:  jlafreniere@nwtel.ca
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/LAFRE-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.
             #