asn.dev

Address space

AS20860 IOMART-AS

Hosting DROP-listed space RIPE Content

IPv4 prefixes 251 381K addresses
IPv6 prefixes 18
Most common size /24 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/17
/17: 1
1
/18
/18: 3
3
/19
/19: 8
8
/20
/20: 18
18
/21
/21: 30
30
/22
/22: 47
47
/23
/23: 53
53
/24
/24: 91
91

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: 1
1
/31
/31: 1
1
/32
/32: 7
7
/33
/33: 1
1
/34
/34: 1
1
/35
/35: 1
1
/36
/36: 2
2
/40
/40: 2
2
/42
/42: 1
1
/48
/48: 1
1

Geography

Where the space lands

CountryNamePrefixes
GBUnited Kingdom269