Report for 18997

Name

RUNETWORKS - RU, 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.

18997 RUNETWORKS - RU, CA

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS174           COGENT-174 - Cogent Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
30092 AS18997        ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  RUNETWORKS - RU, 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       %
21294 AS18997       RUNETWORKS - RU, CA                                4      1      0      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  38.64.169.0/24       4777 2516 174 18997    
  66.79.238.0/23       4777 2516 174 18997    
  76.75.74.0/23        4777 2516 174 18997    
  76.75.75.0/24        4777 2516 174 18997  - Withdrawn - matching aggregate 76.75.74.0/23 4777 2516 174 18997

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

AS18997   4 More Specifics   4 Total Advertisements   RUNETWORKS - RU, CA
    38.64.169.0/24                38.0.0.0/8
    66.79.238.0/23                66.79.224.0/19
    76.75.74.0/23                 76.75.64.0/18
    76.75.75.0/24                 76.75.64.0/18

Whois Entry

whois: 402609

IANA has recorded AS18997 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS18997\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:       18997
             ASName:         RUNETWORKS
             ASHandle:       AS18997
             RegDate:        2013-01-07
             Updated:        2021-03-14
             Ref:            https://rdap.arin.net/registry/autnum/18997
             
             
             OrgName:        RU
             OrgId:          RN-29
             Address:        151 Front Street W.
             City:           Toronto
             StateProv:      ON
             PostalCode:     M5J 2N1
             Country:        CA
             RegDate:        2012-10-23
             Updated:        2020-10-01
             Ref:            https://rdap.arin.net/registry/entity/RN-29
             
             
             OrgAbuseHandle: ADMIN3326-ARIN
             OrgAbuseName:   admin
             OrgAbusePhone:  +1-437-236-9787 
             OrgAbuseEmail:  support@coloware.ca
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ADMIN3326-ARIN
             
             OrgTechHandle: TECH678-ARIN
             OrgTechName:   tech
             OrgTechPhone:  +1-416-909-1541 
             OrgTechEmail:  support@coloware.ca
             OrgTechRef:    https://rdap.arin.net/registry/entity/TECH678-ARIN
             
             RNOCHandle: TECH678-ARIN
             RNOCName:   tech
             RNOCPhone:  +1-416-909-1541 
             RNOCEmail:  support@coloware.ca
             RNOCRef:    https://rdap.arin.net/registry/entity/TECH678-ARIN
             
             RTechHandle: TECH678-ARIN
             RTechName:   tech
             RTechPhone:  +1-416-909-1541 
             RTechEmail:  support@coloware.ca
             RTechRef:    https://rdap.arin.net/registry/entity/TECH678-ARIN
             
             RAbuseHandle: TECH678-ARIN
             RAbuseName:   tech
             RAbusePhone:  +1-416-909-1541 
             RAbuseEmail:  support@coloware.ca
             RAbuseRef:    https://rdap.arin.net/registry/entity/TECH678-ARIN
             
             RNOCHandle: CHAPU2-ARIN
             RNOCName:   Chaput, Mark 
             RNOCPhone:  +1-416-821-4922 
             RNOCEmail:  mark@runetworks.com
             RNOCRef:    https://rdap.arin.net/registry/entity/CHAPU2-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.
             #