asn.dev

Address space

AS393249 UBC

IPv4 prefixes 36 288K addresses
IPv6 prefixes 3
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/16
/16: 2
2
/17
/17: 1
1
/18
/18: 3
3
/19
/19: 6
6
/20
/20: 1
1
/21
/21: 6
6
/22
/22: 5
5
/23
/23: 4
4
/24
/24: 8
8

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: 1
1
/47
/47: 1
1
/48
/48: 1
1

Geography

Where the space lands

CountryNamePrefixes
CACanada39

Inventory

All prefixes

39 total
PrefixFamilyAddressesCountryFlags
128.189.16.0/20IPv44,096CA
128.189.32.0/19IPv48,192CA
128.189.64.0/18IPv416,384CA
128.189.128.0/17IPv432,768CA
137.82.0.0/16IPv465,536CA
142.103.0.0/16IPv465,536CA
142.231.20.0/24IPv4256CA
142.231.24.0/21IPv42,048CA
142.231.64.0/19IPv48,192CA
142.231.160.0/19IPv48,192CA
198.162.32.0/19IPv48,192CA
198.162.67.0/24IPv4256CA
206.12.12.0/22IPv41,024CA
206.12.18.0/23IPv4512CA
206.12.28.0/24IPv4256CA
206.12.40.0/21IPv42,048CA
206.12.52.0/22IPv41,024CA
206.12.64.0/21IPv42,048CA
206.12.72.0/22IPv41,024CA
206.12.78.0/23IPv4512CA
206.12.116.0/24IPv4256CA
206.12.119.0/24IPv4256CA
206.12.136.0/21IPv42,048CA
206.12.160.0/21IPv42,048CA
206.12.176.0/21IPv42,048CA
206.12.200.0/22IPv41,024CA
206.12.208.0/22IPv41,024CA
206.87.0.0/18IPv416,384CA
206.87.96.0/19IPv48,192CA
206.87.128.0/19IPv48,192CA
206.87.192.0/18IPv416,384CA
207.23.94.0/23IPv4512CA
207.23.243.0/24IPv4256CA
207.23.249.0/24IPv4256CA
207.23.252.0/24IPv4256CA
209.87.16.0/23IPv4512CA
2607:5940:100::/40IPv6—CA
2607:f8f0:610::/48IPv6—CA
2607:f8f0:614::/47IPv6—CA