Japan Registry Service Co., Ltd.
Japan Registry Service Co.,Ltd.
Data as of 2026-09-13
BGP inherited
This organisation
| Netblocks | 5 · 1,024 IPv4 addresses |
| IPv6 | 2 prefixes (largest 2001:dda::/48) |
| Also registered under this name | 9 netblocks across 2 separate records |
| Record ID | 241133402 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 1 shared RIR contact/maintainer handle |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 103.47.2.0/24 | Japan Registry Service Co.,Ltd. | BGP | ANNOUNCED | ● high |
| 202.11.16.0/23 | Japan Registry Service Co.,Ltd. | BGP | ANNOUNCED | ● high |
| 203.208.23.0/24 | Japan Registry Service Co.,Ltd. | BGP | ANNOUNCED | ● high |
| 2001:dda::/48 | Japan Registry Service Co.,Ltd. | BGP | ANNOUNCED | ● high |
| 2001:df0:8::/48 | Japan Registry Service Co.,Ltd. | BGP | ANNOUNCED | ● high |
IPv6 ranges (2)
NIC Handles
AS18149