IPLIST.NET - 133.139.20.51
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133.139.20.51 checked at 2025-10-07T09:44:16.754Z 884ms 12/12/12 100% R:10PTRs and A-records
| PTR | 51.20.139.133.staff.jp.ricoh.com | ||
| A | ns.ricoh.jp | ||
| A | 133.139.20.51 | ||
| A | ns1.jp.ricoh.com | ||
| A | 133.139.20.51 | ||
| A | ns.ricoh.co.jp | ||
| A | 133.139.20.51 |
RBLS
133.139.20.0/24
AS131893
dbq