
55195 CIRA-CLOUD1 - CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet, CA
Adjacency: 4 Upstream: 2 Downstream: 2
Upstream Adjacent AS list
AS3257 GTT-BACKBONE - GTT Communications Inc., US
AS6939 HURRICANE - Hurricane Electric LLC, US
Downstream Adjacent AS list
AS199993 DNSPT - Associacao DNS.PT, PT
AS40568 CIRADNS3 - CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet, CA
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 23457 AS55195 ORG+TRN Originate: 2304 /20.83 Transit: 512 /23.00 CIRA-CLOUD1 - CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet, 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 % 48765 AS55195 CIRA-CLOUD1 - CIRA Canadian Internet Registra 9 0 0 9 0 0.00% Prefix AS Path Aggregation Suggestion 149.112.160.0/24 4608 6939 55195 149.112.162.0/24 4608 6939 55195 162.219.48.0/24 4608 6939 55195 162.219.51.0/24 4608 6939 55195 162.219.54.0/24 4608 6939 55195 185.159.197.0/24 4608 6939 55195 194.0.46.0/24 4608 6939 55195 199.4.144.0/24 4608 6939 55195 199.253.251.0/24 4777 2516 3257 55195
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS55195 7 More Specifics 9 Total Advertisements CIRA-CLOUD1 - CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet, CA
149.112.160.0/24 149.112.160.0/20
149.112.162.0/24 149.112.160.0/20
162.219.48.0/24 162.219.48.0/21
162.219.51.0/24 162.219.48.0/21
162.219.54.0/24 162.219.48.0/21
185.159.197.0/24 185.159.196.0/22
199.253.251.0/24 199.253.250.0/23
whois: 402625
IANA has recorded AS55195 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS55195\n
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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ASNumber: 55195
ASName: CIRA-CLOUD1
ASHandle: AS55195
RegDate: 2013-04-12
Updated: 2021-03-01
Comment: General Inquiry and Customer Service: info@cira.ca or
Comment: Monday to Friday, 8:00 to 20:00 (Eastern)
Comment: Phone: 1-877-860-141
Comment: abuse: abuse@cira.ca
Comment: network operations: netops@cira.ca
Ref: https://rdap.arin.net/registry/autnum/55195
OrgName: CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet
OrgId: CCIRAACPLEI
Address: 319 McRae Ave., Suite 700
City: Ottawa
StateProv: ON
PostalCode: K1Z 0B9
Country: CA
RegDate: 2002-12-12
Updated: 2026-01-14
Comment: General Inquiry and Customer Service: info@cira.ca or
Comment: Monday to Friday, 8:00 to 20:00 (EST)
Comment: Phone: 1-877-860-141
Comment: abuse: abuse@cira.ca
Comment: network operations: noc@cira.ca
Ref: https://rdap.arin.net/registry/entity/CCIRAACPLEI
OrgTechHandle: NETOP4-ARIN
OrgTechName: netops
OrgTechPhone: +1-613-237-5335
OrgTechEmail: noc@cira.ca
OrgTechRef: https://rdap.arin.net/registry/entity/NETOP4-ARIN
OrgNOCHandle: NETWO7592-ARIN
OrgNOCName: Network Operations
OrgNOCPhone: +1-613-793-4118
OrgNOCEmail: noc@cira.ca
OrgNOCRef: https://rdap.arin.net/registry/entity/NETWO7592-ARIN
OrgAbuseHandle: ABUSE5241-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-613-760-3308
OrgAbuseEmail: abuse@cira.ca
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE5241-ARIN
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# 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.
#