asn.dev

Address space

AS31208 MF-CENTER-AS

IPv4 prefixes 23 14.59K addresses
IPv6 prefixes 21
Most common size /23 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/21
/21: 3
3
/22
/22: 1
1
/23
/23: 10
10
/24
/24: 9
9

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
/38
/38: 2
2
/39
/39: 1
1
/40
/40: 2
2
/42
/42: 4
4
/43
/43: 2
2
/44
/44: 2
2
/45
/45: 2
2
/46
/46: 2
2
/47
/47: 2
2
/48
/48: 2
2

Geography

Where the space lands

CountryNamePrefixes
RURussian Federation44

Inventory

All prefixes

44 total