asn.dev

Address space

AS271 BCNET-AS

IPv4 prefixes 112 185K addresses
IPv6 prefixes 94
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/18
/18: 2
2
/19
/19: 4
4
/20
/20: 10
10
/21
/21: 17
17
/22
/22: 22
22
/23
/23: 27
27
/24
/24: 30
30

How this network carves its IPv4 space. A wall of /24s usually means many small customer assignments or fine-grained traffic engineering; a few short prefixes means large contiguous allocations announced whole.

Shape

Prefix sizes

IPv6
/40
/40: 4
4
/41
/41: 2
2
/42
/42: 4
4
/43
/43: 4
4
/44
/44: 9
9
/45
/45: 14
14
/46
/46: 14
14
/47
/47: 14
14
/48
/48: 29
29

Geography

Where the space lands

CountryNamePrefixes
CACanada206

Inventory

All prefixes

206 total
PrefixFamilyAddressesCountryFlags
104.128.240.0/20IPv44,096CA
128.189.0.0/20IPv44,096CA
134.87.0.0/21IPv42,048CA
134.87.16.0/21IPv42,048CA
134.87.24.0/22IPv41,024CA
134.87.28.0/23IPv4512CA
134.87.30.0/24IPv4256CA
134.87.64.0/19IPv48,192CA
134.87.96.0/20IPv44,096CA
134.87.112.0/23IPv4512CA
134.87.114.0/23IPv4512CA
134.87.116.0/22IPv41,024CA
134.87.120.0/21IPv42,048CA
134.87.192.0/18IPv416,384CA
142.231.1.0/24IPv4256CA
142.231.2.0/24IPv4256CA
142.231.4.0/23IPv4512CA
142.231.7.0/24IPv4256CA
142.231.8.0/21IPv42,048CA
142.231.16.0/22IPv41,024CA
142.231.21.0/24IPv4256CA
142.231.22.0/23IPv4512CA
142.231.32.0/19IPv48,192CA
142.231.96.0/21IPv42,048CA
142.231.104.0/22IPv41,024CA
142.231.108.0/22IPv41,024CA
142.231.112.0/22IPv41,024CA
142.231.116.0/23IPv4512CA
142.231.118.0/23IPv4512CA
142.231.120.0/21IPv42,048CA
142.231.128.0/21IPv42,048CA
142.231.136.0/22IPv41,024CA
142.231.140.0/24IPv4256CA
142.231.141.0/24IPv4256CA
142.231.142.0/23IPv4512CA
142.231.144.0/20IPv44,096CA
142.231.192.0/18IPv416,384CA
192.67.9.0/24IPv4256CA
192.146.156.0/24IPv4256CA
192.197.225.0/24IPv4256CA
192.197.226.0/24IPv4256CA
198.162.20.0/22IPv41,024CA
198.162.96.0/20IPv44,096CA
198.162.112.0/21IPv42,048CA
199.9.57.0/24IPv4256CA
199.60.119.0/24IPv4256CA
199.60.120.0/24IPv4256CA
199.60.226.0/23IPv4512CA
206.12.0.0/24IPv4256CA
206.12.2.0/23IPv4512CA
206.12.4.0/23IPv4512CA
206.12.8.0/24IPv4256CA
206.12.11.0/24IPv4256CA
206.12.20.0/22IPv41,024CA
206.12.30.0/23IPv4512CA
206.12.32.0/21IPv42,048CA
206.12.49.0/24IPv4256CA
206.12.51.0/24IPv4256CA
206.12.76.0/23IPv4512CA
206.12.80.0/21IPv42,048CA
206.12.108.0/22IPv41,024CA
206.12.112.0/22IPv41,024CA
206.12.117.0/24IPv4256CA
206.12.118.0/24IPv4256CA
206.12.129.0/24IPv4256CA
206.12.130.0/23IPv4512CA
206.12.132.0/22IPv41,024CA
206.12.144.0/22IPv41,024CA
206.12.148.0/23IPv4512CA
206.12.150.0/23IPv4512CA
206.12.152.0/23IPv4512CA
206.12.156.0/22IPv41,024CA
206.12.168.0/21IPv42,048CA
206.12.184.0/21IPv42,048CA
206.12.192.0/21IPv42,048CA
206.12.204.0/22IPv41,024CA
206.12.212.0/22IPv41,024CA
206.12.216.0/21IPv42,048CA
206.87.72.0/21IPv42,048CA
206.123.160.0/19IPv48,192CA
207.23.0.0/20IPv44,096CA
207.23.16.0/20IPv44,096CA
207.23.32.0/19IPv48,192CA
207.23.64.0/20IPv44,096CA
207.23.80.0/22IPv41,024CA
207.23.84.0/24IPv4256CA
207.23.86.0/23IPv4512CA
207.23.88.0/23IPv4512CA
207.23.90.0/23IPv4512CA
207.23.92.0/23IPv4512CA
207.23.112.0/20IPv44,096CA
207.23.224.0/21IPv42,048CA
207.23.232.0/22IPv41,024CA
207.23.236.0/23IPv4512CA
207.23.238.0/24IPv4256CA
207.23.239.0/24IPv4256CA
207.23.240.0/23IPv4512CA
207.23.242.0/24IPv4256CA
207.23.244.0/22IPv41,024CA
207.23.248.0/24IPv4256CA
207.23.250.0/23IPv4512CA
207.23.253.0/24IPv4256CA
207.23.254.0/23IPv4512CA
209.87.18.0/23IPv4512CA
209.87.20.0/22IPv41,024CA
209.87.24.0/22IPv41,024CA
209.87.28.0/23IPv4512CA
209.87.32.0/20IPv44,096CA
209.87.48.0/21IPv42,048CA
209.87.56.0/22IPv41,024CA
209.87.61.0/24IPv4256CA
209.87.62.0/24IPv4256CA
2607:f8f0:10::/48IPv6—CA
2607:f8f0:20::/48IPv6—CA
2607:f8f0:30::/48IPv6—CA
2607:f8f0:40::/48IPv6—CA
2607:f8f0:50::/48IPv6—CA
2607:f8f0:200::/48IPv6—CA
2607:f8f0:202::/48IPv6—CA
2607:f8f0:204::/48IPv6—CA
2607:f8f0:210::/44IPv6—CA
2607:f8f0:220::/44IPv6—CA
2607:f8f0:250::/44IPv6—CA
2607:f8f0:260::/48IPv6—CA
2607:f8f0:400::/44IPv6—CA
2607:f8f0:410::/48IPv6—CA
2607:f8f0:411::/48IPv6—CA
2607:f8f0:412::/47IPv6—CA
2607:f8f0:414::/46IPv6—CA
2607:f8f0:418::/45IPv6—CA
2607:f8f0:420::/44IPv6—CA
2607:f8f0:430::/48IPv6—CA
2607:f8f0:431::/48IPv6—CA
2607:f8f0:432::/47IPv6—CA
2607:f8f0:434::/46IPv6—CA
2607:f8f0:438::/45IPv6—CA
2607:f8f0:440::/48IPv6—CA
2607:f8f0:441::/48IPv6—CA
2607:f8f0:442::/47IPv6—CA
2607:f8f0:444::/46IPv6—CA
2607:f8f0:448::/45IPv6—CA
2607:f8f0:450::/48IPv6—CA
2607:f8f0:451::/48IPv6—CA
2607:f8f0:452::/47IPv6—CA
2607:f8f0:454::/46IPv6—CA
2607:f8f0:458::/45IPv6—CA
2607:f8f0:460::/48IPv6—CA
2607:f8f0:461::/48IPv6—CA
2607:f8f0:462::/47IPv6—CA
2607:f8f0:464::/46IPv6—CA
2607:f8f0:468::/45IPv6—CA
2607:f8f0:470::/44IPv6—CA
2607:f8f0:480::/41IPv6—CA
2607:f8f0:600::/46IPv6—CA
2607:f8f0:604::/46IPv6—CA
2607:f8f0:608::/45IPv6—CA
2607:f8f0:611::/48IPv6—CA
2607:f8f0:612::/47IPv6—CA
2607:f8f0:616::/47IPv6—CA
2607:f8f0:618::/45IPv6—CA
2607:f8f0:620::/44IPv6—CA
2607:f8f0:631::/48IPv6—CA
2607:f8f0:632::/47IPv6—CA
2607:f8f0:634::/46IPv6—CA
2607:f8f0:638::/45IPv6—CA
2607:f8f0:640::/43IPv6—CA
2607:f8f0:662::/47IPv6—CA
2607:f8f0:664::/46IPv6—CA
2607:f8f0:668::/45IPv6—CA
2607:f8f0:670::/48IPv6—CA
2607:f8f0:671::/48IPv6—CA
2607:f8f0:672::/48IPv6—CA
2607:f8f0:673::/48IPv6—CA
2607:f8f0:674::/46IPv6—CA
2607:f8f0:678::/45IPv6—CA
2607:f8f0:680::/48IPv6—CA
2607:f8f0:681::/48IPv6—CA
2607:f8f0:682::/47IPv6—CA
2607:f8f0:684::/46IPv6—CA
2607:f8f0:688::/45IPv6—CA
2607:f8f0:691::/48IPv6—CA
2607:f8f0:692::/47IPv6—CA
2607:f8f0:694::/46IPv6—CA
2607:f8f0:698::/45IPv6—CA
2607:f8f0:6a0::/43IPv6—CA
2607:f8f0:6c0::/42IPv6—CA
2607:f8f0:800::/48IPv6—CA
2607:f8f0:c00::/44IPv6—CA
2607:f8f0:c12::/47IPv6—CA
2607:f8f0:c14::/46IPv6—CA
2607:f8f0:c18::/45IPv6—CA
2607:f8f0:c20::/43IPv6—CA
2607:f8f0:c40::/42IPv6—CA
2607:f8f0:c80::/41IPv6—CA
2607:f8f0:e00::/40IPv6—CA
2607:f8f0:1000::/40IPv6—CA
2607:f8f0:1200::/40IPv6—CA
2607:f8f0:1400::/40IPv6—CA
2607:f8f0:1600::/47IPv6—CA
2607:f8f0:1602::/47IPv6—CA
2607:f8f0:1604::/46IPv6—CA
2607:f8f0:1608::/45IPv6—CA
2607:f8f0:1610::/44IPv6—CA
2607:f8f0:1620::/43IPv6—CA
2607:f8f0:1640::/42IPv6—CA
2607:f8f0:1680::/42IPv6—CA