AS9378
JCOM Co., Ltd. Unknown registered in Japan
36IPv4 prefixes
0IPv6 prefixes
100%RPKI-valid
#15,165AS Rank
327/327RIS visibility
#90Rank in Japan
1998-08-17Allocated
JCOM Co., Ltd. (AS9378) — Unknown, registered in Japan. announces 36 IPv4 prefixes + 0 IPv6 prefixes. Rank in Japan: #90. Allocated: 1998-08-17.
IPv4 36IPv6 0
Announced prefixes · 36
- v4 103.3.4.0/22 valid
- v4 103.3.4.0/23 valid
- v4 103.3.6.0/23 valid
- v4 110.93.104.0/21 valid
- v4 110.93.96.0/20 valid
- v4 110.93.96.0/21 valid
- v4 124.195.144.0/20 valid
- v4 124.195.144.0/21 valid
- v4 124.195.152.0/21 valid
- v4 180.131.152.0/21 valid
- v4 180.131.152.0/22 valid
- v4 180.131.156.0/22 valid
- v4 180.131.192.0/20 valid
- v4 180.131.192.0/21 valid
- v4 180.131.200.0/21 valid
- v4 202.179.224.0/20 valid
- v4 202.179.224.0/21 valid
- v4 202.179.232.0/21 valid
- v4 218.45.112.0/20 valid
- v4 218.45.112.0/21 valid
- v4 218.45.120.0/21 valid
- v4 219.124.16.0/20 valid
- v4 219.124.16.0/21 valid
- v4 219.124.24.0/21 valid
- v4 27.113.248.0/22 valid
- v4 27.113.248.0/23 valid
- v4 27.113.250.0/23 valid
- v4 27.116.0.0/20 valid
- v4 27.116.0.0/21 valid
- v4 27.116.8.0/21 valid
- v4 61.215.128.0/19 valid
- v4 61.215.128.0/20 valid
- v4 61.215.144.0/20 valid
- v4 61.215.160.0/20 valid
- v4 61.215.160.0/21 valid
- v4 61.215.168.0/21 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 36 IPv4 · 0 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 36 |
| 2026-06-13 | 36 |
AS topology · Customer cone 1
Providers · 1
- AS9824 JCOM Co., Ltd.
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