asn.dev

Address space

AS9595 XEPHION NTT-ME Corporation

IPv4 prefixes 36 1.51M addresses
IPv6 prefixes 4
Most common size /18 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/14
/14: 2
2
/15
/15: 2
2
/16
/16: 4
4
/17
/17: 6
6
/18
/18: 12
12
/19
/19: 8
8
/20
/20: 1
1
/21
/21: 1
1

How this network carves its IPv4 space. 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

Prefix sizes

IPv6
/22
/22: 1
1
/32
/32: 3
3

Geography

Where the space lands

CountryNamePrefixes
JPJapan40

Inventory

All prefixes

40 total
PrefixFamilyAddressesCountryFlags
58.98.0.0/16IPv465,536JP
58.112.0.0/15IPv4131,072JP
60.192.0.0/15IPv4131,072JP
61.45.0.0/17IPv432,768JP
61.115.0.0/17IPv432,768JP
61.125.0.0/18IPv416,384JP
61.193.192.0/18IPv416,384JP
61.205.192.0/18IPv416,384JP
114.192.0.0/14IPv4262,144JP
115.65.0.0/17IPv432,768JP
115.65.128.0/19IPv48,192JP
115.65.160.0/19IPv48,192JP
115.65.192.0/18IPv416,384JP
118.177.0.0/16IPv465,536JP
121.0.32.0/20IPv44,096JP
121.0.48.0/21IPv42,048JP
123.104.0.0/14IPv4262,144JP
124.44.0.0/16IPv465,536JP
124.45.0.0/18IPv416,384JP
124.45.64.0/18IPv416,384JP
124.45.128.0/17IPv432,768JP
211.9.224.0/19IPv48,192JP
211.19.64.0/18IPv416,384JP
211.132.128.0/19IPv48,192JP
211.132.160.0/19IPv48,192JP
218.225.128.0/18IPv416,384JP
218.225.192.0/19IPv48,192JP
219.103.128.0/17IPv432,768JP
219.121.64.0/18IPv416,384JP
219.127.0.0/18IPv416,384JP
220.157.0.0/18IPv416,384JP
220.210.192.0/19IPv48,192JP
220.213.0.0/18IPv416,384JP
220.213.64.0/19IPv48,192JP
220.216.128.0/17IPv432,768JP
222.224.0.0/16IPv465,536JP
2001:3d8::/32IPv6—JP
2001:c90::/32IPv6—JP
2404:1a8::/32IPv6—JP
2408::/22IPv6—JP