Report for 397181

Name

STACKHARBOR - Stack Harbor 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 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.

397181 STACKHARBOR, CA

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS10929         ESTRUXTURE-QC-10929, CA
    AS174           COGENT-174, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
30324 AS397181       ORIGIN  Originate:       1792 /21.19  Transit:          0 /0.00  STACKHARBOR, 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       %
15492 AS397181      STACKHARBOR, CA                                    7      4      1      4      3  42.86%


  Prefix               AS Path                              Aggregation Suggestion
  23.128.160.0/24      22652 10929 397181     
  68.71.54.0/24        22652 10929 397181     
  142.249.0.0/22       22652 10929 397181   + Announce - aggregate of 142.249.0.0/23 (22652 10929 397181) and 142.249.2.0/23 (22652 10929 397181)
  142.249.0.0/24       22652 10929 397181   - Withdrawn - aggregated with 142.249.1.0/24 (22652 10929 397181)
  142.249.1.0/24       22652 10929 397181   - Withdrawn - aggregated with 142.249.0.0/24 (22652 10929 397181)
  142.249.2.0/24       22652 10929 397181   - Withdrawn - aggregated with 142.249.3.0/24 (22652 10929 397181)
  142.249.3.0/24       22652 10929 397181   - Withdrawn - aggregated with 142.249.2.0/24 (22652 10929 397181)
  205.204.80.0/24      22652 10929 397181     

Whois Entry

whois: 402603

IANA has recorded AS397181 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS397181\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:       397181
             ASName:         STACKHARBOR
             ASHandle:       AS397181
             RegDate:        2018-12-04
             Updated:        2018-12-04
             Comment:        www.stackharbor.com
             Comment:        Standard NOC hours 
             Comment:        8am to 7pm EST
             Ref:            https://rdap.arin.net/registry/autnum/397181
             
             
             OrgName:        Stack Harbor Inc.
             OrgId:          SH-282
             Address:        486 Sainte-Catherine West
             Address:        Suite 300
             City:           Montreal
             StateProv:      QC
             PostalCode:     H3B 1A6
             Country:        CA
             RegDate:        2014-06-25
             Updated:        2024-11-25
             Comment:        https://www.stackharbor.com/
             Comment:        Standard NOC hours are 9:00 AM to 6:00 PM EST
             Ref:            https://rdap.arin.net/registry/entity/SH-282
             
             
             OrgAbuseHandle: ABUSE5242-ARIN
             OrgAbuseName:   Abuse
             OrgAbusePhone:  +1-855-446-7836 
             OrgAbuseEmail:  abuse@stackharbor.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE5242-ARIN
             
             OrgNOCHandle: NOC31949-ARIN
             OrgNOCName:   Network Operations Center
             OrgNOCPhone:  +1-855-446-7836 
             OrgNOCEmail:  operations@stackharbor.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC31949-ARIN
             
             OrgTechHandle: NOC31949-ARIN
             OrgTechName:   Network Operations Center
             OrgTechPhone:  +1-855-446-7836 
             OrgTechEmail:  operations@stackharbor.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NOC31949-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.
             #