asn.dev

Address space

AS25159 SONICDUO-AS

Unclassified ARIN

IPv4 prefixes 66 139K addresses
IPv6 prefixes 10
Most common size /24 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/18
/18: 1
1
/19
/19: 6
6
/20
/20: 7
7
/21
/21: 10
10
/22
/22: 14
14
/23
/23: 11
11
/24
/24: 17
17

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
/32
/32: 5
5
/36
/36: 1
1
/40
/40: 1
1
/48
/48: 3
3

Geography

Where the space lands

CountryNamePrefixes
RURussian Federation76