IPv4 prefixes
AS4721 JCN JCOM Co., Ltd.
Residential ARIN
Inventory
IPv4 prefixes
| Prefix | Addresses | Country | RPKI | IRR | Flags |
|---|---|---|---|---|---|
| 14.193.0.0/16 | 65,536 | JP | RPKI valid | IRR | |
| 61.203.224.0/19 | 8,192 | JP | RPKI valid | IRR | |
| 110.4.48.0/20 | 4,096 | JP | RPKI valid | IRR | |
| 110.92.80.0/20 | 4,096 | JP | RPKI valid | IRR | |
| 110.93.0.0/21 | 2,048 | JP | RPKI valid | IRR | |
| 110.173.240.0/20 | 4,096 | JP | RPKI valid | IRR | |
| 110.232.0.0/19 | 8,192 | JP | RPKI valid | IRR | |
| 110.232.128.0/21 | 2,048 | JP | RPKI valid | IRR | |
| 111.90.0.0/17 | 32,768 | JP | RPKI valid | IRR | |
| 112.137.32.0/20 | 4,096 | JP | RPKI valid | IRR | |
| 112.137.64.0/18 | 16,384 | JP | RPKI valid | IRR | |
| 113.52.16.0/20 | 4,096 | JP | RPKI valid | IRR | |
| 113.61.112.0/20 | 4,096 | JP | RPKI valid | IRR | |
| 114.134.112.0/20 | 4,096 | JP | RPKI valid | IRR | |
| 114.134.192.0/18 | 16,384 | JP | RPKI valid | IRR | |
| 114.142.128.0/21 | 2,048 | JP | RPKI valid | IRR | |
| 114.198.192.0/19 | 8,192 | JP | RPKI valid | IRR | |
| 114.198.224.0/21 | 2,048 | JP | RPKI valid | IRR | |
| 115.42.96.0/20 | 4,096 | JP | RPKI valid | IRR | |
| 116.70.128.0/18 | 16,384 | JP | RPKI valid | IRR | |
| 118.83.0.0/16 | 65,536 | JP | RPKI valid | IRR | |
| 118.86.0.0/15 | 131,072 | JP | RPKI valid | IRR | |
| 122.255.128.0/17 | 32,768 | JP | RPKI valid | IRR | |
| 123.98.224.0/19 | 8,192 | JP | RPKI valid | IRR | |
| 175.41.64.0/18 | 16,384 | JP | RPKI valid | IRR | |
| 175.103.12.0/22 | 1,024 | JP | RPKI valid | IRR | |
| 180.92.32.0/19 | 8,192 | JP | RPKI valid | IRR | |
| 180.149.160.0/19 | 8,192 | JP | RPKI valid | IRR | |
| 182.50.192.0/19 | 8,192 | JP | RPKI valid | IRR | |
| 182.50.224.0/20 | 4,096 | JP | RPKI valid | IRR | |
| 202.43.16.0/20 | 4,096 | JP | RPKI valid | IRR | |
| 202.43.68.0/22 | 1,024 | JP | RPKI valid | IRR | |
| 202.72.64.0/20 | 4,096 | JP | RPKI valid | IRR | |
| 202.78.176.0/20 | 4,096 | JP | RPKI valid | IRR | |
| 202.83.184.0/21 | 2,048 | JP | RPKI valid | IRR | |
| 202.178.80.0/20 | 4,096 | JP | RPKI valid | IRR | |
| 203.89.32.0/19 | 8,192 | JP | RPKI valid | IRR | |
| 203.114.248.0/22 | 1,024 | JP | RPKI valid | IRR | |
| 203.124.64.0/19 | 8,192 | JP | RPKI valid | IRR | |
| 203.153.56.0/22 | 1,024 | JP | RPKI valid | IRR | |
| 210.135.192.0/19 | 8,192 | JP | RPKI valid | IRR | |
| 210.172.240.0/20 | 4,096 | JP | RPKI valid | IRR | |
| 211.19.208.0/20 | 4,096 | JP | RPKI valid | IRR | |
| 218.219.80.0/20 | 4,096 | JP | RPKI valid | IRR | |
| 219.112.192.0/19 | 8,192 | JP | RPKI valid | IRR | |
| 219.113.96.0/20 | 4,096 | JP | RPKI valid | IRR | |
| 219.117.0.0/20 | 4,096 | JP | RPKI valid | IRR | |
| 219.117.160.0/19 | 8,192 | JP | RPKI valid | IRR | |
| 219.124.224.0/19 | 8,192 | JP | RPKI valid | IRR | |
| 220.208.64.0/18 | 16,384 | JP | RPKI valid | IRR | |
| 221.132.128.0/18 | 16,384 | JP | RPKI valid | IRR | |
| 223.165.20.0/22 | 1,024 | JP | RPKI valid | IRR | |
| 223.165.32.0/19 | 8,192 | JP | RPKI valid | IRR | |
| 223.223.208.0/21 | 2,048 | JP | RPKI valid | IRR |