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General Information
Name:
Jcom Co., Ltd.
Domain:
jcom.co.jp
Country:
JP
Type:
business
Registry:
JPNIC
Prefix Counts
IPv4 Count:
1,163,264
IPv6 Count:
79,228,162,514,264,337,593,543,950,336
IPv4 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status | Size |
|---|---|---|---|---|---|---|
| 49.250.0.0/16 | JP | JCOM-NET | J:com West Co., Ltd. | JPNIC | 65,536 | |
| 49.251.0.0/16 | JP | JCOM-NET | J:com West Co., Ltd. | JPNIC | 65,536 | |
| 58.85.0.0/18 | JP | JCOM-NET | J:com West Co., Ltd. | JPNIC | 16,384 | |
| 58.85.64.0/18 | JP | JCOM-NET | J:com West Co., Ltd. | JPNIC | 16,384 | |
| 58.85.128.0/18 | JP | JCOM-NET | J:com West Co., Ltd. | JPNIC | 16,384 | |
| 58.85.192.0/18 | JP | OCCN-NET | J:com West Co., Ltd. | JPNIC | 16,384 | |
| 61.46.0.0/17 | JP | JCOM-NET | J:com West Co., Ltd. | JPNIC | 32,768 | |
| 61.46.128.0/17 | JP | HCT-NET | J:com West Co., Ltd. | JPNIC | 32,768 | |
| 61.115.128.0/19 | JP | KCC-NET | J:com West Co., Ltd. | JPNIC | 8,192 | |
| 61.115.160.0/19 | JP | CWO-NET | Bay Communications | JPNIC | 8,192 | |
| 61.125.64.0/19 | JP | JCOM-NET | J:com West Co., Ltd. | JPNIC | 8,192 | |
| 61.125.96.0/19 | JP | JCOM-NET | J:com West Co., Ltd. | JPNIC | 8,192 | |
| 61.192.0.0/19 | JP | JCOM-NET | J:com West Co., Ltd. | JPNIC | 8,192 | |
| 61.192.32.0/19 | JP | JCOM-NET | J:com West Co., Ltd. | JPNIC | 8,192 | |
| 61.192.64.0/19 | JP | KCC-NET | J:com West Co., Ltd. | JPNIC | 8,192 | |
| 61.192.96.0/19 | JP | OCCN-NET | J:com West Co., Ltd. | JPNIC | 8,192 | |
| 61.205.128.0/19 | JP | KCC-NET | J:com West Co., Ltd. | JPNIC | 8,192 | |
| 61.205.160.0/19 | JP | OCCN-NET | J:com West Co., Ltd. | JPNIC | 8,192 | |
| 119.24.0.0/16 | JP | OCCN-NET | J:com West Co., Ltd. | JPNIC | 65,536 | |
| 119.25.0.0/16 | JP | HCT-NET | J:com West Co., Ltd. | JPNIC | 65,536 | |
| 119.26.0.0/17 | JP | TCN-NET | J:com West Co., Ltd. | JPNIC | 32,768 | |
| 119.26.128.0/17 | JP | JCOM-NET | J:com West Co., Ltd. | JPNIC | 32,768 | |
| 122.102.128.0/18 | JP | JCN-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | 16,384 | |
| 122.102.192.0/18 | JP | JCN-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | 16,384 | |
| 122.196.0.0/17 | JP | OCCN-NET | J:com West Co., Ltd. | JPNIC | 32,768 | |
| 122.196.128.0/17 | JP | OCCN-NET | J:com West Co., Ltd. | JPNIC | 32,768 | |
| 122.197.0.0/17 | JP | HCT-NET | J:com West Co., Ltd. | JPNIC | 32,768 | |
| 122.197.128.0/17 | JP | JCN-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | 32,768 | |
| 125.4.0.0/18 | JP | HCT-NET | J:com West Co., Ltd. | JPNIC | 16,384 | |
| 125.4.64.0/18 | JP | TCN-NET | J:com West Co., Ltd. | JPNIC | 16,384 | |
| 125.4.128.0/18 | JP | CWK-NET | J:com West Co., Ltd. | JPNIC | 16,384 | |
| 125.4.192.0/18 | JP | CTK-NET | J:com West Co., Ltd. | JPNIC | 16,384 | |
| 180.220.0.0/16 | JP | JCOM-NET | J:com West Co., Ltd. | JPNIC | 65,536 | |
| 180.221.0.0/16 | JP | JCOM-NET | J:com West Co., Ltd. | JPNIC | 65,536 | |
| 211.120.128.0/19 | JP | TCN-NET | J:com West Co., Ltd. | JPNIC | 8,192 | |
| 211.120.160.0/19 | JP | IM-NET | J:com West Co., Ltd. | JPNIC | 8,192 | |
| 211.124.0.0/19 | JP | JCOM-NET | Jupiter Telecommunications Co., Ltd. | JPNIC | 8,192 | |
| 211.124.32.0/19 | JP | JCOM-NET | J:com West CO.,LTD. | JPNIC | 8,192 | |
| 211.124.64.0/19 | JP | JCOM-NET | J:com West CO.,LTD. | JPNIC | 8,192 | |
| 211.124.96.0/19 | JP | JCOM-NET | J:com West CO.,LTD. | JPNIC | 8,192 | |
| 211.124.128.0/19 | JP | KKCC-NET | J:com West Co., Ltd. | JPNIC | 8,192 | |
| 211.124.160.0/19 | JP | JCOM-NET | Jupiter Telecommunications Co., Ltd. | JPNIC | 8,192 | |
| 211.124.192.0/19 | JP | KKCC-NET | J:com West Co., Ltd. | JPNIC | 8,192 | |
| 211.124.224.0/19 | JP | BAYCOM-ZAQ | Bay Communications | JPNIC | 8,192 | |
| 211.135.0.0/19 | JP | JCOM-NET | J:com West Co., Ltd. | JPNIC | 8,192 | |
| 211.135.32.0/19 | JP | JCOM-NET | J:com West Co., Ltd. | JPNIC | 8,192 | |
| 211.135.64.0/19 | JP | SUTV-NET | J:com West Co., Ltd. | JPNIC | 8,192 | |
| 211.135.96.0/19 | JP | CWO-NET | Bay Communications | JPNIC | 8,192 | |
| 218.220.0.0/19 | JP | JCOM-NET | J:com West Co., Ltd. | JPNIC | 8,192 | |
| 218.220.32.0/19 | JP | JCOM-NET | J:com West Co., Ltd. | JPNIC | 8,192 | |
| 218.220.64.0/19 | JP | JCOM-NET | J:com West Co., Ltd. | JPNIC | 8,192 | |
| 218.220.96.0/19 | JP | JCOM-NET | J:com West Co., Ltd. | JPNIC | 8,192 | |
| 218.220.128.0/19 | JP | JCOM-NET | J:com West Co., Ltd. | JPNIC | 8,192 | |
| 218.220.160.0/19 | JP | TCCT-NET | J:com West Co., Ltd. | JPNIC | 8,192 | |
| 218.220.192.0/19 | JP | HCN-NET | J:com West Co., Ltd. | JPNIC | 8,192 | |
| 218.220.224.0/19 | JP | OCCN-NET | J:com West Co., Ltd. | JPNIC | 8,192 | |
| 219.114.192.0/19 | JP | HCT-NET | J:com West Co., Ltd. | JPNIC | 8,192 | |
| 219.114.224.0/19 | JP | SUTV-NET | J:com West Co., Ltd. | JPNIC | 8,192 | |
| 219.115.0.0/19 | JP | JCOM-NET | Jcom Co., Ltd. | JPNIC | 8,192 | |
| 219.115.32.0/19 | JP | JCOM-NET | Jcom Co., Ltd. | JPNIC | 8,192 | |
| 219.115.64.0/19 | JP | JCOM-NET | Jcom Co., Ltd. | JPNIC | 8,192 | |
| 219.115.96.0/19 | JP | JCOM-NET | Jcom Co., Ltd. | JPNIC | 8,192 | |
| 219.115.128.0/19 | JP | JCOM-NET | Jcom Co., Ltd. | JPNIC | 8,192 | |
| 219.115.160.0/19 | JP | JCOM-NET | Jcom Co., Ltd. | JPNIC | 8,192 | |
| 219.115.192.0/19 | JP | IM-NET | J:com West Co., Ltd. | JPNIC | 8,192 | |
| 219.115.224.0/19 | JP | JCOM-NET | Jupiter Telecommunications Co., Ltd. | JPNIC | 8,192 |
IPv6 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status |
|---|---|---|---|---|---|
| 2400:3800::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:800::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:1000::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:1800::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:2000::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:2800::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:3000::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:3800::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:4000::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:4800::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:5000::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:5800::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:6000::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:6800::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:7000::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:7800::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:8000::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:8800::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:9000::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:9800::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:a000::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:a800::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:b000::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:b800::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:c000::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:c800::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:d000::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:d800::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:e000::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:e800::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:f000::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC | |
| 2400:3800:f800::/37 | JP | ZAQ-CIDR-BLK-JP | Jcom Co., Ltd. | JPNIC |
Network Relationships
Upstreams:
AS9824
