asn.dev

Address space

AS766 REDIRIS RedIRIS Autonomous System

Unclassified RIPE Educational/Research

IPv4 prefixes 31 1.37M addresses
IPv6 prefixes 2
Most common size /16 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/14
/14: 1
1
/16
/16: 16
16
/17
/17: 1
1
/18
/18: 1
1
/20
/20: 1
1
/21
/21: 1
1
/22
/22: 3
3
/23
/23: 3
3
/24
/24: 4
4

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
/48
/48: 1
1

Geography

Where the space lands

CountryNamePrefixes
ESSpain33