271 BCNET-AS - BCNET, CA
Adjacency: 22 Upstream: 4 Downstream: 18
Upstream Adjacent AS list
AS6939 HURRICANE - Hurricane Electric LLC, US
AS1299 TWELVE99 Arelion, fka Telia Carrier, SE
AS6509 CANARIE-NTN - CANARIE Inc, CA
AS6327 SHAW - Shaw Communications, CA
Downstream Adjacent AS list
AS36000 NHA-ASN1 - Northern Health Authority, CA
AS397375 PHSA-INTERNET - PROVINCIAL HEALTH SERVICES AUTHORITY, CA
AS397766 FDU-CA - Fairleigh Dickinson University, US
AS13764 KPU-CA-AS-1 - Kwantlen Polytechnic University, CA
AS11105 SFU-AS - Simon Fraser University, CA
AS33314 VCC - Vancouver Community College, CA
AS36391 TRIUMF - TRIUMF INC., CA
AS16462 UVIC-AS - University of Victoria, CA
AS393966 CAPU-NV1-ASN - Capilano University, CA
AS394971 OKANAG-1-ASN - Okanagan College, CA
AS393981 UNBC - The University of Northern British Columbia, CA
AS395807 AS-SELKIR - Selkirk College, CA
AS397543 RRU-VIC-01 - Royal Roads University, CA
AS395991 COTR-AS - College of the Rockies, CA
AS62692 CAMOSUN - Camosun College, CA
AS395064 DOUGLASCOLLEGE - Douglas College, CA
AS393249 UBC - University of British Columbia, CA
AS4476 BCIT - British Columbia Institute of Technology, CA
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 729 AS271 ORG+TRN Originate: 449792 /13.22 Transit: 757504 /12.47 BCNET-AS - BCNET, 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 % 3098 AS271 BCNET-AS - BCNET, CA 84 27 10 67 17 20.24% Prefix AS Path Aggregation Suggestion 104.128.240.0/20 4608 7575 6509 271 128.189.0.0/16 4777 2497 1299 271 271 128.189.4.0/23 4608 7575 6509 271 128.189.5.0/24 4608 7575 6509 271 - Withdrawn - matching aggregate 128.189.4.0/23 4608 7575 6509 271 128.189.6.0/24 4608 7575 6509 271 134.87.0.0/16 4777 2497 1299 271 271 134.87.0.0/24 4608 4826 6939 271 134.87.1.0/24 4608 7575 6509 271 134.87.2.0/23 4608 7575 6509 271 + Announce - aggregate of 134.87.2.0/24 (4608 7575 6509 271) and 134.87.3.0/24 (4608 7575 6509 271) 134.87.2.0/24 4608 7575 6509 271 - Withdrawn - aggregated with 134.87.3.0/24 (4608 7575 6509 271) 134.87.3.0/24 4608 7575 6509 271 - Withdrawn - aggregated with 134.87.2.0/24 (4608 7575 6509 271) 134.87.4.0/22 4608 7575 6509 271 + Announce - aggregate of 134.87.4.0/23 (4608 7575 6509 271) and 134.87.6.0/23 (4608 7575 6509 271) 134.87.4.0/23 4608 7575 6509 271 - Withdrawn - aggregated with 134.87.6.0/23 (4608 7575 6509 271) 134.87.6.0/24 4608 7575 6509 271 - Withdrawn - aggregated with 134.87.7.0/24 (4608 7575 6509 271) 134.87.7.0/24 4608 7575 6509 271 - Withdrawn - aggregated with 134.87.6.0/24 (4608 7575 6509 271) 134.87.24.0/22 4608 7575 6509 271 134.87.112.0/23 4608 7575 6509 271 142.231.0.0/16 4777 2497 1299 271 271 142.231.1.0/24 4608 7575 6509 271 142.231.2.0/24 4608 7575 6509 271 142.231.4.0/24 4608 7575 6509 271 142.231.7.0/24 4608 7575 6509 271 142.231.23.0/24 4777 2497 1299 271 271 - Withdrawn - matching aggregate 142.231.0.0/16 4777 2497 1299 271 271 142.231.106.0/23 4608 7575 6509 271 142.231.109.0/24 4608 7575 6509 271 142.231.110.0/23 4608 7575 6509 271 + Announce - aggregate of 142.231.110.0/24 (4608 7575 6509 271) and 142.231.111.0/24 (4608 7575 6509 271) 142.231.110.0/24 4608 7575 6509 271 - Withdrawn - aggregated with 142.231.111.0/24 (4608 7575 6509 271) 142.231.111.0/24 4608 7575 6509 271 - Withdrawn - aggregated with 142.231.110.0/24 (4608 7575 6509 271) 142.231.112.0/23 4608 7575 6509 271 142.231.115.0/24 4608 7575 6509 271 142.231.116.0/23 4608 7575 6509 271 + Announce - aggregate of 142.231.116.0/24 (4608 7575 6509 271) and 142.231.117.0/24 (4608 7575 6509 271) 142.231.116.0/24 4608 7575 6509 271 - Withdrawn - aggregated with 142.231.117.0/24 (4608 7575 6509 271) 142.231.117.0/24 4608 7575 6509 271 - Withdrawn - aggregated with 142.231.116.0/24 (4608 7575 6509 271) 142.231.140.0/24 4608 7575 6509 271 192.67.9.0/24 4777 2497 1299 271 271 192.146.156.0/24 4608 7575 6509 271 192.197.225.0/24 4608 7575 6509 271 192.197.226.0/24 4608 7575 6509 271 198.162.20.0/22 4608 7575 6509 271 198.162.96.0/20 4608 7575 6509 271 198.162.112.0/21 4608 7575 6509 271 199.9.57.0/24 4608 7575 6509 271 199.60.119.0/24 4608 7575 6509 271 199.60.120.0/24 4608 7575 6509 271 199.60.226.0/23 4608 7575 6509 271 206.12.0.0/16 4777 2497 1299 271 271 206.12.2.0/24 4608 7575 6509 271 206.12.3.0/24 4608 4826 6939 271 206.12.4.0/23 4608 4826 6939 271 + Announce - aggregate of 206.12.4.0/24 (4608 4826 6939 271) and 206.12.5.0/24 (4608 4826 6939 271) 206.12.4.0/24 4608 4826 6939 271 - Withdrawn - aggregated with 206.12.5.0/24 (4608 4826 6939 271) 206.12.5.0/24 4608 4826 6939 271 - Withdrawn - aggregated with 206.12.4.0/24 (4608 4826 6939 271) 206.12.8.0/24 4608 7575 6509 271 206.12.11.0/24 4608 7575 6509 271 206.12.76.0/23 4608 7575 6509 271 + Announce - aggregate of 206.12.76.0/24 (4608 7575 6509 271) and 206.12.77.0/24 (4608 7575 6509 271) 206.12.76.0/24 4608 7575 6509 271 - Withdrawn - aggregated with 206.12.77.0/24 (4608 7575 6509 271) 206.12.77.0/24 4608 7575 6509 271 - Withdrawn - aggregated with 206.12.76.0/24 (4608 7575 6509 271) 206.12.149.0/24 4608 7575 6509 271 206.12.152.0/23 4608 7575 6509 271 206.12.172.0/23 4608 7575 6509 271 206.12.174.0/24 4608 7575 6509 271 206.12.212.0/22 4608 7575 6509 271 206.12.216.0/24 4608 7575 6509 271 206.87.0.0/16 4777 2497 1299 271 271 206.123.160.0/19 4608 7575 6509 271 207.23.0.0/16 4777 2497 1299 271 271 207.23.8.0/21 4608 7575 6509 271 207.23.72.0/23 4608 7575 6509 271 + Announce - aggregate of 207.23.72.0/24 (4608 7575 6509 271) and 207.23.73.0/24 (4608 7575 6509 271) 207.23.72.0/24 4608 7575 6509 271 - Withdrawn - aggregated with 207.23.73.0/24 (4608 7575 6509 271) 207.23.73.0/24 4608 7575 6509 271 - Withdrawn - aggregated with 207.23.72.0/24 (4608 7575 6509 271) 207.23.88.0/23 4608 7575 6509 271 207.23.92.0/23 4608 7575 6509 271 207.23.240.0/23 4608 7575 6509 271 + Announce - aggregate of 207.23.240.0/24 (4608 7575 6509 271) and 207.23.241.0/24 (4608 7575 6509 271) 207.23.240.0/24 4608 7575 6509 271 - Withdrawn - aggregated with 207.23.241.0/24 (4608 7575 6509 271) 207.23.241.0/24 4608 7575 6509 271 - Withdrawn - aggregated with 207.23.240.0/24 (4608 7575 6509 271) 207.23.242.0/24 4608 7575 6509 271 207.23.244.0/24 4608 4826 6939 271 207.23.245.0/24 4777 2497 1299 271 271 - Withdrawn - matching aggregate 207.23.0.0/16 4777 2497 1299 271 271 207.23.246.0/24 4608 7575 6509 271 207.23.251.0/24 4608 4826 6939 271 207.23.253.0/24 4777 2497 1299 271 271 - Withdrawn - matching aggregate 207.23.0.0/16 4777 2497 1299 271 271 207.23.254.0/23 4608 7575 6509 271 + Announce - aggregate of 207.23.254.0/24 (4608 7575 6509 271) and 207.23.255.0/24 (4608 7575 6509 271) 207.23.254.0/24 4608 7575 6509 271 - Withdrawn - aggregated with 207.23.255.0/24 (4608 7575 6509 271) 207.23.255.0/24 4608 7575 6509 271 - Withdrawn - aggregated with 207.23.254.0/24 (4608 7575 6509 271) 209.87.16.0/20 4777 2497 1299 271 271 209.87.18.0/23 4608 7575 6509 271 209.87.18.0/24 4608 7575 6509 271 - Withdrawn - matching aggregate 209.87.18.0/23 4608 7575 6509 271 209.87.24.0/22 4608 7575 6509 271 + Announce - aggregate of 209.87.24.0/23 (4608 7575 6509 271) and 209.87.26.0/23 (4608 7575 6509 271) 209.87.24.0/23 4608 7575 6509 271 - Withdrawn - aggregated with 209.87.26.0/23 (4608 7575 6509 271) 209.87.26.0/24 4608 7575 6509 271 - Withdrawn - aggregated with 209.87.27.0/24 (4608 7575 6509 271) 209.87.27.0/24 4608 7575 6509 271 - Withdrawn - aggregated with 209.87.26.0/24 (4608 7575 6509 271) 209.87.28.0/23 4608 7575 6509 271 209.87.32.0/19 4777 2497 1299 271 271 209.87.55.0/24 4608 7575 6509 271 209.87.61.0/24 4608 7575 6509 271
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS271 65 More Specifics 84 Total Advertisements BCNET-AS - BCNET, CA
128.189.4.0/23 128.189.0.0/16
128.189.5.0/24 128.189.0.0/16
128.189.6.0/24 128.189.0.0/16
134.87.0.0/24 134.87.0.0/16
134.87.1.0/24 134.87.0.0/16
134.87.2.0/24 134.87.0.0/16
134.87.3.0/24 134.87.0.0/16
134.87.4.0/23 134.87.0.0/16
134.87.6.0/24 134.87.0.0/16
134.87.7.0/24 134.87.0.0/16
134.87.24.0/22 134.87.0.0/16
134.87.112.0/23 134.87.0.0/16
142.231.1.0/24 142.231.0.0/16
142.231.2.0/24 142.231.0.0/16
142.231.4.0/24 142.231.0.0/16
142.231.7.0/24 142.231.0.0/16
142.231.23.0/24 142.231.0.0/16
142.231.106.0/23 142.231.0.0/16
142.231.109.0/24 142.231.0.0/16
142.231.110.0/24 142.231.0.0/16
142.231.111.0/24 142.231.0.0/16
142.231.112.0/23 142.231.0.0/16
142.231.115.0/24 142.231.0.0/16
142.231.116.0/24 142.231.0.0/16
142.231.117.0/24 142.231.0.0/16
142.231.140.0/24 142.231.0.0/16
206.12.2.0/24 206.12.0.0/16
206.12.3.0/24 206.12.0.0/16
206.12.4.0/24 206.12.0.0/16
206.12.5.0/24 206.12.0.0/16
206.12.8.0/24 206.12.0.0/16
206.12.11.0/24 206.12.0.0/16
206.12.76.0/24 206.12.0.0/16
206.12.77.0/24 206.12.0.0/16
206.12.149.0/24 206.12.0.0/16
206.12.152.0/23 206.12.0.0/16
206.12.172.0/23 206.12.0.0/16
206.12.174.0/24 206.12.0.0/16
206.12.212.0/22 206.12.0.0/16
206.12.216.0/24 206.12.0.0/16
207.23.8.0/21 207.23.0.0/16
207.23.72.0/24 207.23.0.0/16
207.23.73.0/24 207.23.0.0/16
207.23.88.0/23 207.23.0.0/16
207.23.92.0/23 207.23.0.0/16
207.23.240.0/24 207.23.0.0/16
207.23.241.0/24 207.23.0.0/16
207.23.242.0/24 207.23.0.0/16
207.23.244.0/24 207.23.0.0/16
207.23.245.0/24 207.23.0.0/16
207.23.246.0/24 207.23.0.0/16
207.23.251.0/24 207.23.0.0/16
207.23.253.0/24 207.23.0.0/16
207.23.254.0/24 207.23.0.0/16
207.23.255.0/24 207.23.0.0/16
209.87.16.0/20 209.87.0.0/18
209.87.18.0/23 209.87.0.0/18
209.87.18.0/24 209.87.0.0/18
209.87.24.0/23 209.87.0.0/18
209.87.26.0/24 209.87.0.0/18
209.87.27.0/24 209.87.0.0/18
209.87.28.0/23 209.87.0.0/18
209.87.32.0/19 209.87.0.0/18
209.87.55.0/24 209.87.0.0/18
209.87.61.0/24 209.87.0.0/18
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 142.231.115.0/24 Announced
whois: 402332
IANA has recorded AS271 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS271\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: 271
ASName: BCNET-AS
ASHandle: AS271
RegDate: 1989-02-24
Updated: 2012-04-02
Ref: https://rdap.arin.net/registry/autnum/271
OrgName: BCNET
OrgId: BC-Z
Address: 750 - 555 Seymour Street
City: Vancouver
StateProv: BC
PostalCode: V6B-3H6
Country: CA
RegDate: 2008-08-04
Updated: 2024-03-14
Comment: AS number and IPv4 resources.
Ref: https://rdap.arin.net/registry/entity/BC-Z
OrgAbuseHandle: BCNET1-ARIN
OrgAbuseName: BCNET Abuse
OrgAbusePhone: +1-604-822-1348
OrgAbuseEmail: bcnet-arin-abuse@bc.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/BCNET1-ARIN
OrgTechHandle: NOC33711-ARIN
OrgTechName: NOC
OrgTechPhone: +1-604-822-1348
OrgTechEmail: noc@bc.net
OrgTechRef: https://rdap.arin.net/registry/entity/NOC33711-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.
#