asn.dev

Address space

AS9605 DOCOMO NTT DOCOMO, INC.

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

Shape

Prefix sizes

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

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
/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

Inventory

All prefixes

showing 400 of 422
PrefixFamilyAddressesCountryFlags
1.66.20.0/22IPv41,024JP
1.66.24.0/21IPv42,048JP
1.66.32.0/22IPv41,024JP
1.66.36.0/24IPv4256JP
1.66.68.0/22IPv41,024JP
1.66.90.0/24IPv4256JP
1.66.92.0/24IPv4256JP
1.66.96.0/19IPv48,192JP
1.66.128.0/17IPv432,768JP
1.67.0.0/17IPv432,768JP
1.67.128.0/18IPv416,384JP
1.67.192.0/19IPv48,192JP
1.67.224.0/21IPv42,048JP
1.67.232.0/22IPv41,024JP
1.67.236.0/23IPv4512JP
1.67.240.0/20IPv44,096JP
1.72.0.0/16IPv465,536JP
1.73.0.0/18IPv416,384JP
1.73.64.0/21IPv42,048JP
1.73.72.0/22IPv41,024JP
1.73.76.0/23IPv4512JP
1.73.128.0/18IPv416,384JP
1.73.192.0/19IPv48,192JP
1.73.224.0/20IPv44,096JP
1.73.244.0/23IPv4512JP
1.73.248.0/24IPv4256JP
1.74.0.0/17IPv432,768JP
1.74.192.0/23IPv4512JP
1.74.196.0/22IPv41,024JP
1.74.200.0/21IPv42,048JP
1.74.208.0/20IPv44,096JP
1.74.240.0/20IPv44,096JP
1.75.0.0/21IPv42,048JP
1.75.8.0/22IPv41,024JP
1.75.12.0/23IPv4512JP
1.75.14.0/24IPv4256JP
1.75.16.0/20IPv44,096JP
1.75.64.0/18IPv416,384JP
1.75.128.0/18IPv416,384JP
1.75.196.0/22IPv41,024JP
1.75.202.0/23IPv4512JP
1.75.204.0/22IPv41,024JP
1.75.208.0/20IPv44,096JP
1.75.224.0/19IPv48,192JP
1.76.4.0/22IPv41,024JP
1.76.8.0/21IPv42,048JP
1.76.16.0/20IPv44,096JP
1.76.32.0/19IPv48,192JP
1.76.64.0/21IPv42,048JP
1.76.72.0/22IPv41,024JP
1.76.80.0/21IPv42,048JP
1.76.148.0/22IPv41,024JP
1.76.152.0/21IPv42,048JP
1.76.160.0/19IPv48,192JP
1.76.192.0/19IPv48,192JP
1.76.224.0/22IPv41,024JP
1.77.0.0/16IPv465,536JP
1.78.0.0/18IPv416,384JP
1.78.64.0/19IPv48,192JP
1.78.96.0/22IPv41,024JP
1.78.127.0/24IPv4256JP
1.78.128.0/17IPv432,768JP
1.79.2.0/23IPv4512JP
1.79.4.0/24IPv4256JP
1.79.6.0/23IPv4512JP
1.79.8.0/21IPv42,048JP
1.79.16.0/20IPv44,096JP
1.79.32.0/19IPv48,192JP
1.79.66.0/23IPv4512JP
1.79.68.0/22IPv41,024JP
1.79.72.0/21IPv42,048JP
1.79.80.0/20IPv44,096JP
1.79.96.0/19IPv48,192JP
1.79.128.0/19IPv48,192JP
1.79.160.0/20IPv44,096JP
1.79.176.0/21IPv42,048JP
1.79.216.0/21IPv42,048JP
1.79.224.0/19IPv48,192JP
27.228.0.0/15IPv4131,072JP
27.230.0.0/19IPv48,192JP
27.230.32.0/21IPv42,048JP
27.230.41.0/24IPv4256JP
27.230.42.0/23IPv4512JP
27.230.44.0/22IPv41,024JP
27.230.48.0/22IPv41,024JP
27.230.52.0/24IPv4256JP
27.230.56.0/21IPv42,048JP
27.230.64.0/20IPv44,096JP
27.230.80.0/21IPv42,048JP
27.230.88.0/22IPv41,024JP
27.230.94.0/23IPv4512JP
27.230.96.0/19IPv48,192JP
27.230.128.0/19IPv48,192JP
27.230.160.0/22IPv41,024JP
27.230.172.0/24IPv4256JP
27.230.174.0/23IPv4512JP
27.230.187.0/24IPv4256JP
27.230.192.0/18IPv416,384JP
27.231.0.0/16IPv465,536JP
49.96.0.0/18IPv416,384JP
49.96.64.0/19IPv48,192JP
49.96.96.0/20IPv44,096JP
49.96.112.0/22IPv41,024JP
49.96.116.0/24IPv4256JP
49.96.120.0/21IPv42,048JP
49.96.128.0/20IPv44,096JP
49.96.147.0/24IPv4256JP
49.96.148.0/24IPv4256JP
49.96.150.0/23IPv4512JP
49.96.152.0/23IPv4512JP
49.96.160.0/19IPv48,192JP
49.96.192.0/21IPv42,048JP
49.96.216.0/21IPv42,048JP
49.96.224.0/20IPv44,096JP
49.96.242.0/23IPv4512JP
49.96.244.0/24IPv4256JP
49.96.246.0/23IPv4512JP
49.96.248.0/21IPv42,048JP
49.97.0.0/24IPv4256JP
49.97.5.0/24IPv4256JP
49.97.6.0/23IPv4512JP
49.97.8.0/21IPv42,048JP
49.97.20.0/22IPv41,024JP
49.97.24.0/22IPv41,024JP
49.97.28.0/23IPv4512JP
49.97.30.0/24IPv4256JP
49.97.35.0/24IPv4256JP
49.97.36.0/23IPv4512JP
49.97.38.0/24IPv4256JP
49.97.43.0/24IPv4256JP
49.97.44.0/23IPv4512JP
49.97.46.0/24IPv4256JP
49.97.51.0/24IPv4256JP
49.97.68.0/22IPv41,024JP
49.97.72.0/21IPv42,048JP
49.97.86.0/24IPv4256JP
49.97.88.0/22IPv41,024JP
49.97.96.0/21IPv42,048JP
49.97.104.0/23IPv4512JP
49.97.106.0/24IPv4256JP
49.97.107.0/24IPv4256JP
49.97.108.0/22IPv41,024JP
49.97.112.0/20IPv44,096JP
49.97.193.0/24IPv4256JP
49.97.196.0/23IPv4512JP
49.97.200.0/21IPv42,048JP
49.97.208.0/20IPv44,096JP
49.98.0.0/20IPv44,096JP
49.98.16.0/21IPv42,048JP
49.98.24.0/23IPv4512JP
49.98.28.0/23IPv4512JP
49.98.32.0/21IPv42,048JP
49.98.40.0/22IPv41,024JP
49.98.48.0/21IPv42,048JP
49.98.60.0/22IPv41,024JP
49.98.64.0/18IPv416,384JP
49.98.128.0/17IPv432,768JP
49.99.0.0/16IPv465,536JP
49.100.160.0/19IPv48,192JP
49.100.192.0/18IPv416,384JP
49.101.0.0/16IPv465,536JP
49.102.128.0/22IPv41,024JP
49.102.132.0/23IPv4512JP
49.102.134.0/24IPv4256JP
49.102.148.0/22IPv41,024JP
49.102.152.0/21IPv42,048JP
49.102.160.0/23IPv4512JP
49.102.164.0/23IPv4512JP
49.102.168.0/21IPv42,048JP
49.102.176.0/20IPv44,096JP
49.103.16.0/20IPv44,096JP
49.103.32.0/19IPv48,192JP
49.103.128.0/17IPv432,768JP
49.104.0.0/17IPv432,768JP
49.104.128.0/18IPv416,384JP
49.104.192.0/19IPv48,192JP
49.104.224.0/20IPv44,096JP
49.104.240.0/21IPv42,048JP
49.104.248.0/22IPv41,024JP
49.104.252.0/24IPv4256JP
49.104.254.0/24IPv4256JP
49.105.10.0/23IPv4512JP
49.105.12.0/22IPv41,024JP
49.105.16.0/20IPv44,096JP
49.105.32.0/20IPv44,096JP
49.105.48.0/22IPv41,024JP
49.105.52.0/23IPv4512JP
49.105.54.0/24IPv4256JP
49.105.64.0/18IPv416,384JP
49.105.128.0/18IPv416,384JP
49.105.192.0/19IPv48,192JP
49.105.224.0/22IPv41,024JP
49.106.0.0/19IPv48,192JP
49.106.32.0/22IPv41,024JP
49.106.36.0/23IPv4512JP
49.106.38.0/24IPv4256JP
49.106.80.0/20IPv44,096JP
49.106.96.0/19IPv48,192JP
49.106.128.0/19IPv48,192JP
49.106.160.0/21IPv42,048JP
49.106.168.0/22IPv41,024JP
49.106.172.0/24IPv4256JP
49.106.174.0/23IPv4512JP
49.106.176.0/20IPv44,096JP
49.106.192.0/22IPv41,024JP
49.106.200.0/21IPv42,048JP
49.106.208.0/20IPv44,096JP
49.106.224.0/22IPv41,024JP
49.106.228.0/23IPv4512JP
49.106.231.0/24IPv4256JP
49.106.234.0/24IPv4256JP
49.106.236.0/22IPv41,024JP
49.106.240.0/20IPv44,096JP
49.107.0.0/17IPv432,768JP
49.107.128.0/18IPv416,384JP
49.108.0.0/17IPv432,768JP
49.108.128.0/18IPv416,384JP
49.108.192.0/19IPv48,192JP
49.108.224.0/23IPv4512JP
49.108.238.0/23IPv4512JP
49.108.240.0/23IPv4512JP
49.109.0.0/18IPv416,384JP
49.109.64.0/20IPv44,096JP
49.109.80.0/21IPv42,048JP
49.109.96.0/19IPv48,192JP
49.109.128.0/18IPv416,384JP
49.109.192.0/19IPv48,192JP
49.109.224.0/20IPv44,096JP
49.109.240.0/22IPv41,024JP
49.110.0.0/18IPv416,384JP
49.110.124.0/22IPv41,024JP
49.110.128.0/17IPv432,768JP
49.111.0.0/16IPv465,536JP
61.195.208.0/20IPv44,096JP
110.163.58.0/24IPv4256JP
110.158.0.0/17IPv432,768JP
110.158.128.0/23IPv4512JP
110.158.131.0/24IPv4256JP
110.158.132.0/22IPv41,024JP
110.158.136.0/21IPv42,048JP
110.158.144.0/20IPv44,096JP
110.158.160.0/20IPv44,096JP
110.158.188.0/22IPv41,024JP
110.158.192.0/18IPv416,384JP
110.160.0.0/16IPv465,536JP
110.161.0.0/17IPv432,768JP
110.161.128.0/18IPv416,384JP
110.161.192.0/22IPv41,024JP
110.161.204.0/22IPv41,024JP
110.161.208.0/20IPv44,096JP
110.161.224.0/19IPv48,192JP
110.162.96.0/19IPv48,192JP
110.162.128.0/17IPv432,768JP
110.163.6.0/23IPv4512JP
110.163.8.0/22IPv41,024JP
110.163.12.0/23IPv4512JP
110.163.18.0/23IPv4512JP
110.163.20.0/23IPv4512JP
110.163.24.0/21IPv42,048JP
110.163.39.0/24IPv4256JP
110.163.40.0/23IPv4512JP
110.163.42.0/24IPv4256JP
110.163.128.0/20IPv44,096JP
110.163.144.0/22IPv41,024JP
110.163.216.0/21IPv42,048JP
110.163.224.0/22IPv41,024JP
110.163.251.0/24IPv4256JP
146.99.0.0/16IPv465,536JP
146.160.0.0/16IPv465,536JP
148.67.0.0/16IPv465,536JP
148.68.0.0/16IPv465,536JP
157.112.0.0/18IPv416,384JP
158.199.32.0/19IPv48,192JP
160.249.0.0/18IPv416,384JP
160.249.64.0/20IPv44,096JP
160.249.80.0/21IPv42,048JP
160.249.88.0/22IPv41,024JP
160.249.92.0/24IPv4256JP
160.249.94.0/23IPv4512JP
160.249.112.0/20IPv44,096JP
160.249.128.0/17IPv432,768JP
183.72.0.0/16IPv465,536JP
183.73.0.0/20IPv44,096JP
183.73.16.0/21IPv42,048JP
183.73.24.0/22IPv41,024JP
183.73.28.0/23IPv4512JP
183.73.32.0/19IPv48,192JP
183.73.64.0/18IPv416,384JP
183.73.128.0/17IPv432,768JP
183.74.0.0/21IPv42,048JP
183.74.8.0/23IPv4512JP
183.74.112.0/20IPv44,096JP
183.74.128.0/17IPv432,768JP
183.75.0.0/17IPv432,768JP
183.75.192.0/21IPv42,048JP
183.75.200.0/24IPv4256JP
183.75.206.0/23IPv4512JP
183.75.230.0/23IPv4512JP
183.75.232.0/22IPv41,024JP
183.75.236.0/24IPv4256JP
211.14.64.0/21IPv42,048JP
211.14.72.0/22IPv41,024JP
211.14.78.0/23IPv4512JP
211.14.80.0/22IPv41,024JP
211.14.88.0/21IPv42,048JP
211.14.96.0/21IPv42,048JP
211.14.112.0/20IPv44,096JP
219.114.128.0/19IPv48,192JP
219.114.160.0/20IPv44,096JP
219.114.176.0/21IPv42,048JP
219.114.184.0/23IPv4512JP
219.114.186.0/24IPv4256JP
219.114.188.0/22IPv41,024JP
219.122.64.0/20IPv44,096JP
220.159.21.0/24IPv4256JP
220.159.22.0/23IPv4512JP
220.159.28.0/24IPv4256JP
220.159.30.0/23IPv4512JP
220.159.32.0/20IPv44,096JP
220.159.53.0/24IPv4256JP
220.159.54.0/23IPv4512JP
220.159.56.0/24IPv4256JP
220.159.60.0/22IPv41,024JP
220.159.64.0/18IPv416,384JP
220.159.128.0/18IPv416,384JP
220.159.207.0/24IPv4256JP
220.159.208.0/20IPv44,096JP
220.159.224.0/22IPv41,024JP
220.159.230.0/23IPv4512JP
220.159.232.0/23IPv4512JP
220.159.236.0/22IPv41,024JP
220.159.250.0/23IPv4512JP
220.210.0.0/20IPv44,096JP
220.210.16.0/22IPv41,024JP
220.210.20.0/23IPv4512JP
220.210.22.0/24IPv4256JP
220.210.25.0/24IPv4256JP
220.210.26.0/24IPv4256JP
220.210.28.0/22IPv41,024JP
220.210.32.0/19IPv48,192JP
220.210.64.0/20IPv44,096JP
220.210.80.0/22IPv41,024JP
220.210.88.0/21IPv42,048JP
220.210.96.0/21IPv42,048JP
220.210.104.0/23IPv4512JP
220.210.108.0/22IPv41,024JP
220.210.112.0/20IPv44,096JP
240a:14:e90::/44IPv6—JP
240a:14:ecc::/48IPv6—JP
240a:0:100::/40IPv6—JP
240a:0:200::/40IPv6—JP
240a:2:c90::/44IPv6—JP
240a:2:ccc::/48IPv6—JP
240a:2:d90::/44IPv6—JP
240a:2:dcc::/48IPv6—JP
240a:3:b90::/44IPv6—JP
240a:3:bcc::/48IPv6—JP
240a:3:bfe::/48IPv6—JP
240a:17:f90::/44IPv6—JP
240a:17:fcc::/48IPv6—JP
240a:40:4000::/34IPv6—JP
240a:42:100::/48IPv6—JP
240a:60:f000::/45IPv6—JP
240a:60:f008::/46IPv6—JP
240a:60:f00c::/48IPv6—JP
240a:60:f00e::/48IPv6—JP
240a:60:f010::/45IPv6—JP
240a:60:f018::/46IPv6—JP
240a:60:f01c::/48IPv6—JP
240a:60:f01e::/48IPv6—JP
240a:60:f030::/45IPv6—JP
240a:60:f038::/46IPv6—JP
240a:60:f03c::/47IPv6—JP
240a:60:f03e::/48IPv6—JP
240a:60:f050::/45IPv6—JP
240a:60:f058::/46IPv6—JP
240a:60:f05c::/47IPv6—JP
240a:60:f05e::/48IPv6—JP
240a:61::/37IPv6—JP
240a:61:800::/38IPv6—JP
240a:61:c00::/40IPv6—JP
240a:61:e00::/48IPv6—JP
240a:61:1000::/37IPv6—JP
240a:61:1800::/38IPv6—JP
240a:61:1c00::/40IPv6—JP
240a:61:1e00::/48IPv6—JP
240a:61:2000::/37IPv6—JP
240a:61:2800::/38IPv6—JP
240a:61:2c00::/40IPv6—JP
240a:61:2e00::/48IPv6—JP
240a:61:3000::/37IPv6—JP
240a:61:3800::/38IPv6—JP
240a:61:3c00::/40IPv6—JP
240a:61:3e00::/48IPv6—JP
240a:61:4000::/37IPv6—JP
240a:61:4800::/38IPv6—JP
240a:61:4c00::/40IPv6—JP
240a:61:4e00::/48IPv6—JP
240a:61:5000::/37IPv6—JP
240a:61:5800::/38IPv6—JP

Capped at 400 rows to keep the page a sane size. The filter searches only what is rendered.