Report for 18621

Name

CONESTOGA-COL - The Conestoga College Institute of Technology and Advanced Learning, 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.

18621 CONESTOGA-COL, CA

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS812           ROGERS-COMMUNICATIONS, CA
    AS26677         ORION-ASN, CA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3742  AS18621        ORIGIN  Originate:      65536 /16.00  Transit:          0 /0.00  CONESTOGA-COL, 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       %
35064 AS18621       CONESTOGA-COL, CA                                  1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  142.156.0.0/16       22652 26677 18621      

Whois Entry

whois: 402590

IANA has recorded AS18621 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS18621\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:       18621
             ASName:         CONESTOGA-COL
             ASHandle:       AS18621
             RegDate:        2000-09-19
             Updated:        2024-10-09
             Ref:            https://rdap.arin.net/registry/autnum/18621
             
             
             OrgName:        The Conestoga College Institute of Technology and Advanced Learning
             OrgId:          CONEST
             Address:        299 Doon Valley Drive
             City:           Kitchener
             StateProv:      ON
             PostalCode:     N2G-4M4
             Country:        CA
             RegDate:        1992-08-31
             Updated:        2026-05-19
             Ref:            https://rdap.arin.net/registry/entity/CONEST
             
             
             OrgAbuseHandle: CYBER19-ARIN
             OrgAbuseName:   Cyber Security
             OrgAbusePhone:  +1-519-748-5220 
             OrgAbuseEmail:  CyberSecurity@conestogac.on.ca
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/CYBER19-ARIN
             
             OrgTechHandle: CYBER19-ARIN
             OrgTechName:   Cyber Security
             OrgTechPhone:  +1-519-748-5220 
             OrgTechEmail:  CyberSecurity@conestogac.on.ca
             OrgTechRef:    https://rdap.arin.net/registry/entity/CYBER19-ARIN
             
             RAbuseHandle: CYBER19-ARIN
             RAbuseName:   Cyber Security
             RAbusePhone:  +1-519-748-5220 
             RAbuseEmail:  CyberSecurity@conestogac.on.ca
             RAbuseRef:    https://rdap.arin.net/registry/entity/CYBER19-ARIN
             
             RTechHandle: CYBER19-ARIN
             RTechName:   Cyber Security
             RTechPhone:  +1-519-748-5220 
             RTechEmail:  CyberSecurity@conestogac.on.ca
             RTechRef:    https://rdap.arin.net/registry/entity/CYBER19-ARIN
             
             RNOCHandle: CYBER19-ARIN
             RNOCName:   Cyber Security
             RNOCPhone:  +1-519-748-5220 
             RNOCEmail:  CyberSecurity@conestogac.on.ca
             RNOCRef:    https://rdap.arin.net/registry/entity/CYBER19-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.
             #