asn.dev

Address space

AS9605 docomo - NTT DOCOMO, INC.

Mobile APNIC

IPv4 prefixes 347 2.54M addresses
IPv6 prefixes 75
Most common size /22 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/15
/15: 1
1
/16
/16: 12
12
/17
/17: 17
17
/18
/18: 25
25
/19
/19: 33
33
/20
/20: 45
45
/21
/21: 46
46
/22
/22: 60
60
/23
/23: 56
56
/24
/24: 52
52

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
/34
/34: 1
1
/36
/36: 2
2
/37
/37: 9
9
/38
/38: 9
9
/40
/40: 11
11
/44
/44: 5
5
/45
/45: 4
4
/46
/46: 4
4
/47
/47: 4
4
/48
/48: 25
25

Geography

Where the space lands

CountryNamePrefixes
JPJapan422