asn.dev

Address space

AS4725 ODN SoftBank Corp.

Residential RIPE NSP

IPv4 prefixes 165 1.92M addresses
IPv6 prefixes 1
Most common size /24 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/15
/15: 1
1
/16
/16: 16
16
/17
/17: 10
10
/18
/18: 8
8
/19
/19: 13
13
/20
/20: 20
20
/21
/21: 25
25
/22
/22: 24
24
/23
/23: 15
15
/24
/24: 33
33

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: 1
1

Geography

Where the space lands

CountryNamePrefixes
JPJapan166