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General Information
Name:
Softbank Corp.
Domain:
softbank.jp
Country:
JP
Type:
isp
Registry:
JPNIC
Prefix Counts
IPv4 Count:
1,999,616
IPv6 Count:
79,228,162,514,264,337,593,543,950,336
IPv4 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status | Size |
|---|---|---|---|---|---|---|
| 1.5.0.0/16 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 65,536 | |
| 39.2.128.0/17 | JP | ODN | Softbank Telecom Corp. | JPNIC | 32,768 | |
| 39.3.0.0/16 | JP | ODN | Softbank Telecom Corp. | JPNIC | 65,536 | |
| 61.116.0.0/16 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 65,536 | |
| 61.123.0.0/16 | JP | ODN | Open Data Network(japan Telecom CO.,LTD.) | JPNIC | 65,536 | |
| 61.196.0.0/16 | JP | ODN | Open Data Network(japan Telecom CO.,LTD.) | JPNIC | 65,536 | |
| 61.201.0.0/17 | JP | ODN | Open Data Network(japan Telecom CO.,LTD.) | JPNIC | 32,768 | |
| 61.201.136.0/21 | JP | ODN | Open Data Network(japan Telecom CO.,LTD.) | JPNIC | 2,048 | |
| 61.201.144.0/21 | JP | ODN | Open Data Network(japan Telecom CO.,LTD.) | JPNIC | 2,048 | |
| 61.201.160.0/19 | JP | ODN | Open Data Network(japan Telecom CO.,LTD.) | JPNIC | 8,192 | |
| 61.201.192.0/18 | JP | JP-HOSTINGNW | Jp-hosting CO.,LTD. | JPNIC | 16,384 | |
| 61.209.0.0/16 | JP | ODN | Open Data Network(japan Telecom CO.,LTD.) | JPNIC | 65,536 | |
| 133.226.48.0/24 | JP | JMASNET-CIDR-BLK-JP | Jma Systems Corporation | JPNIC | 256 | |
| 133.226.128.0/24 | JP | JMASNET-CIDR-BLK-JP | Jma Systems Corporation | JPNIC | 256 | |
| 133.226.136.0/24 | JP | JMASNET-CIDR-BLK-JP | Jma Systems Corporation | JPNIC | 256 | |
| 134.237.0.0/16 | JP | YNET | Yaskawa Electric Corporation | APNIC | ASSIGNED PORTABLE | 65,536 |
| 143.90.0.0/16 | JP | ODN | Softbank Corp. | APNIC | ALLOCATED PORTABLE | 65,536 |
| 150.3.96.0/24 | JP | MHIR-NET | Mizuho Research & Technologies, Ltd. | APNIC | ALLOCATED PORTABLE | 256 |
| 157.2.8.0/24 | JP | NETONE-NET | Net One Systems CO.,LTD. | APNIC | ASSIGNED PORTABLE | 256 |
| 157.2.9.0/24 | JP | NETONE-NET | Net One Systems CO.,LTD. | APNIC | ASSIGNED PORTABLE | 256 |
| 157.2.10.0/24 | JP | NETONE-NET | Net One Systems CO.,LTD. | APNIC | ASSIGNED PORTABLE | 256 |
| 157.2.11.0/24 | JP | NETONE-NET | Net One Systems CO.,LTD. | APNIC | ASSIGNED PORTABLE | 256 |
| 157.2.126.0/24 | JP | NETONE-NET | Net One Systems CO.,LTD. | APNIC | ASSIGNED PORTABLE | 256 |
| 157.78.0.0/17 | JP | ACCESS-NET | ACCESS CO., LTD. | APNIC | ALLOCATED PORTABLE | 32,768 |
| 157.78.128.0/18 | JP | ACCESS-NET | ACCESS CO., LTD. | APNIC | ALLOCATED PORTABLE | 16,384 |
| 157.78.192.0/19 | JP | ACCESS-NET | ACCESS CO., LTD. | APNIC | ALLOCATED PORTABLE | 8,192 |
| 157.78.224.0/20 | JP | ACCESS-NET | ACCESS CO., LTD. | APNIC | ALLOCATED PORTABLE | 4,096 |
| 157.78.240.0/21 | JP | ACCESS-NET | ACCESS CO., LTD. | APNIC | ALLOCATED PORTABLE | 2,048 |
| 157.78.248.0/21 | JP | ACCESS-NET | ACCESS CO., LTD. | APNIC | ALLOCATED PORTABLE | 2,048 |
| 165.76.0.0/17 | JP | ULTINA | Softbank Telecom Corp. | JPNIC | 32,768 | |
| 182.158.64.0/19 | JP | ODN | Softbank Telecom Corp. | JPNIC | 8,192 | |
| 182.158.128.0/19 | JP | ODN | Softbank Telecom Corp. | JPNIC | 8,192 | |
| 182.158.224.0/20 | JP | ODN | Softbank Telecom Corp. | JPNIC | 4,096 | |
| 182.159.16.0/20 | JP | ODN | Softbank Telecom Corp. | JPNIC | 4,096 | |
| 182.159.32.0/19 | JP | ODN | Softbank Telecom Corp. | JPNIC | 8,192 | |
| 182.159.64.0/18 | JP | ODN | Softbank Telecom Corp. | JPNIC | 16,384 | |
| 182.159.144.0/20 | JP | ODN | Softbank Telecom Corp. | JPNIC | 4,096 | |
| 182.159.160.0/19 | JP | ODN | Softbank Telecom Corp. | JPNIC | 8,192 | |
| 182.159.192.0/20 | JP | ODN | Softbank Telecom Corp. | JPNIC | 4,096 | |
| 198.36.75.0/24 | US | ADIEN-1-Z | Adient Us LLC | ARIN | allocation | 256 |
| 202.19.20.0/24 | JP | DAIDONET-CIDR-BLK-JP | Daido Steel CO.,LTD. | JPNIC | 256 | |
| 202.19.21.0/24 | JP | DAIDONET-CIDR-BLK-JP | Daido Steel CO.,LTD. | JPNIC | 256 | |
| 202.26.200.0/21 | JP | NCSNET-CIDR-BLK-JP | AEON CREDIT SERVICE CO.,LTD. | JPNIC | 2,048 | |
| 202.33.0.0/16 | JP | IDCFNet-CIDR-BLK-JP | Idc Frontier Inc. | JPNIC | 65,536 | |
| 202.33.19.0/24 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 256 | |
| 202.33.134.0/24 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 256 | |
| 202.33.167.0/24 | JP | NIKKO-NET3 | Nikko Systems Solutions, Ltd. | JPNIC | 256 | |
| 202.33.227.0/24 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 256 | |
| 202.48.208.0/24 | JP | JP-NET-CIDR-BLK-JP | Japan Post Holdings Co., Ltd. | JPNIC | 256 | |
| 202.48.210.0/24 | JP | JP-NET-CIDR-BLK-JP | Japan Post Holdings Co., Ltd. | JPNIC | 256 | |
| 202.48.211.0/24 | JP | JP-NET-CIDR-BLK-JP | Japan Post Holdings Co., Ltd. | JPNIC | 256 | |
| 202.48.214.0/24 | JP | JP-NET-CIDR-BLK-JP | Japan Post Holdings Co., Ltd. | JPNIC | 256 | |
| 202.48.216.0/24 | JP | JP-NET-CIDR-BLK-JP | Japan Post Holdings Co., Ltd. | JPNIC | 256 | |
| 202.48.217.0/24 | JP | JP-NET-CIDR-BLK-JP | Japan Post Holdings Co., Ltd. | JPNIC | 256 | |
| 202.126.224.0/20 | JP | INFOSCIENCENET | Infoscience Corporation | APNIC | ALLOCATED PORTABLE | 4,096 |
| 202.174.192.0/19 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 8,192 | |
| 202.179.207.0/24 | JP | J-PHONE-CIDR-BLK-JP | Softbank Corp. | JPNIC | 256 | |
| 202.211.128.0/22 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 1,024 | |
| 202.211.156.0/22 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 1,024 | |
| 202.211.192.0/22 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 1,024 | |
| 202.211.200.0/21 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 2,048 | |
| 202.211.212.0/22 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 1,024 | |
| 202.211.216.0/21 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 2,048 | |
| 202.211.240.0/21 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 2,048 | |
| 202.213.4.0/22 | JP | INTERGATE-CIDR-BLK-JP | Internetware Co., Ltd. | JPNIC | 1,024 | |
| 202.217.128.0/17 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 32,768 | |
| 202.218.14.0/24 | JP | TOPPAN-F | TOPPAN FORMS CO.,LTD. | JPNIC | 256 | |
| 202.227.32.0/20 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 4,096 | |
| 202.227.48.0/22 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 1,024 | |
| 202.227.56.0/22 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 1,024 | |
| 202.230.19.0/24 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 256 | |
| 202.230.59.0/24 | JP | LSI-J-NET | LSI JAPAN CO., LTD | JPNIC | 256 | |
| 202.234.128.0/24 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 256 | |
| 202.234.131.0/24 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 256 | |
| 202.234.136.0/24 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 256 | |
| 202.234.145.0/24 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 256 | |
| 202.234.146.0/24 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 256 | |
| 202.234.152.0/24 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 256 | |
| 202.234.154.0/24 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 256 | |
| 202.240.192.0/19 | JP | JRSYSTEM-NET-CIDR-BLK-JP | Railway Information System CO.,LTD. | JPNIC | 8,192 | |
| 202.242.240.0/23 | JP | QTLAN-CIDR-BLK-JP | Faculty of Medical Technology Teikyo University, Fukuoka | JPNIC | 512 | |
| 202.255.48.0/22 | JP | JMAMNET-CIDR-BLK-JP | Jma Management Center | JPNIC | 1,024 | |
| 203.139.0.0/18 | JP | ODN | Softbank Corp. | JPNIC | 16,384 | |
| 203.139.40.0/24 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 256 | |
| 203.139.64.0/19 | JP | ODN | Softbank Corp. | JPNIC | 8,192 | |
| 203.183.153.0/24 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 256 | |
| 203.183.154.0/23 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 512 | |
| 210.129.185.0/24 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 256 | |
| 210.134.64.0/19 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 8,192 | |
| 210.134.76.0/24 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 256 | |
| 210.140.32.0/23 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 512 | |
| 210.142.160.0/21 | JP | WSIP | JAPAN TELECOM CO.,LTD. | JPNIC | 2,048 | |
| 210.142.168.0/22 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 1,024 | |
| 210.142.172.0/22 | JP | ODN | Softbank Telecom Corp. | JPNIC | 1,024 | |
| 210.142.176.0/20 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 4,096 | |
| 210.146.0.0/18 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 16,384 | |
| 210.151.0.0/18 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 16,384 | |
| 210.156.96.0/20 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 4,096 | |
| 210.158.207.0/24 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 256 | |
| 210.158.210.0/23 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 512 | |
| 210.169.128.0/17 | JP | OA-NETWORK | Softbank Telecom Corp | JPNIC | 32,768 | |
| 210.169.212.0/24 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 256 | |
| 210.169.231.0/24 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 256 | |
| 210.171.123.0/24 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 256 | |
| 210.174.148.0/22 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 1,024 | |
| 210.174.160.0/20 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 4,096 | |
| 210.174.176.0/22 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 1,024 | |
| 210.174.184.0/21 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 2,048 | |
| 210.174.196.0/22 | JP | VIPS-CORE | Softbank Telecom Corp. | JPNIC | 1,024 | |
| 210.174.200.0/21 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 2,048 | |
| 210.174.208.0/22 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 1,024 | |
| 210.175.0.0/17 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 32,768 | |
| 210.188.0.0/17 | JP | ODN | Open Data Network(japan Telecom CO.,LTD.) | JPNIC | 32,768 | |
| 210.189.249.0/24 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 256 | |
| 210.197.0.0/16 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 65,536 | |
| 210.228.128.0/17 | JP | MTW-NET | Metawater Corp. | JPNIC | 32,768 | |
| 210.231.0.0/17 | JP | ODN | Open Data Network(japan Telecom CO.,LTD.) | JPNIC | 32,768 | |
| 210.231.106.0/24 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 256 | |
| 210.235.6.0/23 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 512 | |
| 210.236.234.0/23 | JP | HGN | SUURI-KEIKAKU CO.,LTD. | JPNIC | 512 | |
| 210.237.128.0/17 | JP | DA-INTERNET | I-NET CORP. | JPNIC | 32,768 | |
| 210.239.72.0/24 | JP | KOBAYASHI2 | Kobayashi Pharmaceutical CO.,LTD. | JPNIC | 256 | |
| 210.239.73.0/24 | JP | KOBAYASHI1 | Kobayashi Pharmaceutical CO.,LTD. | JPNIC | 256 | |
| 210.252.103.0/24 | JP | OSY-NET | OSHIMA SHIPBUILDING CO., LTD. | JPNIC | 256 | |
| 210.252.128.0/17 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 32,768 | |
| 210.254.0.0/18 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 16,384 | |
| 211.3.0.0/16 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 65,536 | |
| 211.8.0.0/16 | JP | DOKIDOKI | Hara Printing Company | JPNIC | 65,536 | |
| 211.121.0.0/16 | JP | ODN | Open Data Network(japan Telecom CO.,LTD.) | JPNIC | 65,536 | |
| 211.127.0.0/16 | JP | ODN | Open Data Network(japan Telecom CO.,LTD.) | JPNIC | 65,536 | |
| 211.131.0.0/16 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 65,536 | |
| 211.133.252.0/24 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 256 | |
| 218.40.192.0/20 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 4,096 | |
| 218.46.0.0/16 | JP | ODN | Open Data Network(japan Telecom CO.,LTD.) | JPNIC | 65,536 | |
| 218.216.80.0/20 | JP | ODN | Softbank Telecom Corp. | JPNIC | 4,096 | |
| 218.218.0.0/17 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 32,768 | |
| 218.218.128.0/18 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 16,384 | |
| 218.218.192.0/19 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 8,192 | |
| 218.218.232.0/21 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 2,048 | |
| 218.218.240.0/20 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 4,096 | |
| 219.66.0.0/15 | JP | ODN | Open Data Network(japan Telecom CO.,LTD.) | JPNIC | 131,072 | |
| 220.212.0.0/16 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC | 65,536 |
IPv6 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status |
|---|---|---|---|---|---|
| 2001:278::/32 | JP | ULTINA-CIDR-BLK-JP | Softbank Corp. | JPNIC |
