asn.dev

Address space

AS10474 OPTINET

Hosting AFRINIC Cable/DSL/ISP

IPv4 prefixes 363 803K addresses
IPv6 prefixes 1
Most common size /24 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/16
/16: 1
1
/17
/17: 3
3
/18
/18: 11
11
/19
/19: 17
17
/20
/20: 29
29
/21
/21: 34
34
/22
/22: 53
53
/23
/23: 87
87
/24
/24: 128
128

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
/26
/26: 1
1

Geography

Where the space lands

CountryNamePrefixes
ZASouth Africa364