Report for 399197

Name

RMW-237 - Region of Waterloo, 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.

399197 RMW-237 - Region of Waterloo, CA

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS63346         ASCENT-LLC - Ascent LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
47688 AS399197       ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  RMW-237 - Region of Waterloo, 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       %
30130 AS399197      RMW-237 - Region of Waterloo, CA                   3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  192.237.24.0/23      4777 2497 6461 63346 399197 + Announce - aggregate of 192.237.24.0/24 (4777 2497 6461 63346 399197) and 192.237.25.0/24 (4777 2497 6461 63346 399197)
  192.237.24.0/24      4777 2497 6461 63346 399197 - Withdrawn - aggregated with 192.237.25.0/24 (4777 2497 6461 63346 399197)
  192.237.25.0/24      4777 2497 6461 63346 399197 - Withdrawn - aggregated with 192.237.24.0/24 (4777 2497 6461 63346 399197)
  192.237.28.0/24      4777 2497 6461 63346 399197   

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

AS399197   3 More Specifics   3 Total Advertisements   RMW-237 - Region of Waterloo, CA
    192.237.24.0/24               192.237.0.0/19
    192.237.25.0/24               192.237.0.0/19
    192.237.28.0/24               192.237.0.0/19

Whois Entry

whois: 402603

IANA has recorded AS399197 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS399197\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:       399197
             ASName:         RMW-237
             ASHandle:       AS399197
             RegDate:        2024-03-08
             Updated:        2024-03-08
             Ref:            https://rdap.arin.net/registry/autnum/399197
             
             
             OrgName:        Region of Waterloo
             OrgId:          RMW-2
             Address:        150 Frederick St.
             City:           Kitchener
             StateProv:      ON
             PostalCode:     N2G-4J3
             Country:        CA
             RegDate:        1992-10-13
             Updated:        2025-10-14
             Ref:            https://rdap.arin.net/registry/entity/RMW-2
             
             
             OrgAbuseHandle: RIS16-ARIN
             OrgAbuseName:   RMOW Info Sec
             OrgAbusePhone:  +1-519-575-4400 
             OrgAbuseEmail:  coritsnetworksecurity@regionofwaterloo.ca
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/RIS16-ARIN
             
             OrgTechHandle: RIS16-ARIN
             OrgTechName:   RMOW Info Sec
             OrgTechPhone:  +1-519-575-4400 
             OrgTechEmail:  coritsnetworksecurity@regionofwaterloo.ca
             OrgTechRef:    https://rdap.arin.net/registry/entity/RIS16-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.
             #