rakuten.jp
One organisation, resolved across 2 separately-registered clusters
linked by shared operating domain rakuten.jp — not name similarity, so
genuinely different organisations that share a name are excluded.
Data as of 2026-11-08
2 clusters ·
260 netblocks ·
21,227,781 IPv4 addresses ·
15 IPv6 prefixes
IPv6 ranges (15)
- 240b:c000::/24
- 2400:5100::/32
- 2401:f280::/32
- 2403:d000::/32
- 2403:d001::/32
- 2404:7200::/32
- 2404:9000::/32
- 2001:7fa:7:1:0:13:8384:1/128
- 2001:7fa:7:2:0:13:8384:1/128
- 2001:de8:5:1:0:13:8384:1/128
- 2001:de8:5::13:8384:1/128
- 2001:de8:8:6:0:13:8384:1/128
- 2001:de8:8::13:8384:1/128
- 2001:de8:c:2:0:13:8384:1/128
- 2001:de8:c::13:8384:1/128
Member clusters
- JPNIC-NET-JP 199 netblocks
- Rakuten Mobile, Inc. JP 79 netblocks