asn.dev

Address space

AS25400 TELIA-NORWAY-AS Telia Norway Core Networks

Unclassified RIPE

IPv4 prefixes 105 1.57M addresses
IPv6 prefixes 13
Most common size /22 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/13
/13: 1
1
/16
/16: 7
7
/17
/17: 6
6
/18
/18: 10
10
/19
/19: 17
17
/20
/20: 9
9
/21
/21: 10
10
/22
/22: 18
18
/23
/23: 9
9
/24
/24: 18
18

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

IPv6 prefix sizes

All IPv6
/29
/29: 2
2
/32
/32: 2
2
/42
/42: 1
1
/43
/43: 1
1
/44
/44: 5
5
/48
/48: 2
2

Geography

Where the space lands

CountryNamePrefixes
NONorway118