asn.dev

Address space

AS58791 GMOOSK-NET GMO Internet Group, Inc.

IPv4 prefixes 45 86.78K addresses
IPv6 prefixes 2
Most common size /23 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/19
/19: 4
4
/20
/20: 5
5
/21
/21: 9
9
/22
/22: 7
7
/23
/23: 11
11
/24
/24: 9
9

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
/36
/36: 2
2

Geography

Where the space lands

CountryNamePrefixes
JPJapan47

Inventory

All prefixes

47 total
PrefixFamilyAddressesCountryFlags
118.27.224.0/20IPv44,096JP
124.110.208.0/23IPv4512JP
133.88.96.0/20IPv44,096JP
133.88.112.0/20IPv44,096JP
133.117.64.0/20IPv44,096JP
133.130.0.0/21IPv42,048JP
150.95.8.0/22IPv41,024JP
150.95.12.0/24IPv4256JP
150.95.13.0/24IPv4256JP
150.95.15.0/24IPv4256JP
157.7.120.0/21IPv42,048JP
157.120.208.0/23IPv4512JP
157.120.210.0/23IPv4512JP
157.120.212.0/23IPv4512JP
157.120.214.0/24IPv4256JP
157.120.215.0/24IPv4256JP
157.120.216.0/21IPv42,048JP
160.236.22.0/23IPv4512JP
160.251.84.0/22IPv41,024JP
160.251.128.0/22IPv41,024JP
160.251.132.0/23IPv4512JP
160.251.134.0/23IPv4512JP
160.251.136.0/21IPv42,048JP
160.251.144.0/22IPv41,024JP
160.251.148.0/24IPv4256JP
160.251.149.0/24IPv4256JP
160.251.150.0/23IPv4512JP
160.251.152.0/21IPv42,048JP
160.251.160.0/19IPv48,192JP
160.251.192.0/19IPv48,192JP
160.251.224.0/20IPv44,096JP
160.251.240.0/21IPv42,048JP
160.251.248.0/24IPv4256JP
160.251.249.0/24IPv4256JP
160.251.250.0/23IPv4512JP
160.251.252.0/22IPv41,024JP
163.44.64.0/21IPv42,048JP
163.44.96.0/19IPv48,192JP
163.44.128.0/19IPv48,192JP
210.131.236.0/22IPv41,024JP
210.172.184.0/21IPv42,048JP
211.125.80.0/21IPv42,048JP
219.97.66.0/23IPv4512JP
219.97.68.0/22IPv41,024JP
219.97.72.0/23IPv4512JP
2400:8500:2000::/36IPv6—JP
2400:8500:7000::/36IPv6—JP