asn.dev

Address space

AS2527 SO-NET Sony Network Communications Inc.

Residential RIPE

IPv4 prefixes 74 3.87M addresses
IPv6 prefixes 2
Most common size /16 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/14
/14: 2
2
/15
/15: 10
10
/16
/16: 21
21
/17
/17: 10
10
/18
/18: 14
14
/19
/19: 10
10
/20
/20: 3
3
/21
/21: 1
1
/22
/22: 3
3

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
/27
/27: 1
1
/32
/32: 1
1

Geography

Where the space lands

CountryNamePrefixes
JPJapan76