AS7514
Computer Engineering & Consulting, Ltd. Unknown registered in Japan
22IPv4 prefixes
1IPv6 prefixes
52%RPKI-valid
#14,576AS Rank
326/327RIS visibility
#129Rank in Japan
1997-03-03Allocated
Computer Engineering & Consulting, Ltd. (AS7514) — Unknown, registered in Japan. announces 22 IPv4 prefixes + 1 IPv6 prefixes. Rank in Japan: #129. Allocated: 1997-03-03.
IPv4 22IPv6 1
Announced prefixes · 23
- v4 103.1.120.0/22 unknown
- v4 103.144.6.0/23 valid
- v4 103.18.100.0/22 unknown
- v4 103.94.228.0/22 unknown
- v4 113.192.128.0/17 valid
- v4 120.89.128.0/17 valid
- v4 120.93.0.0/16 valid
- v4 185.164.244.0/22 unknown
- v4 195.181.224.0/20 unknown
- v4 202.223.0.0/22 unknown
- v4 210.155.128.0/19 valid
- v4 210.166.224.0/19 valid
- v4 210.198.0.0/19 valid
- v4 211.13.192.0/19 valid
- v4 212.237.152.0/21 unknown
- v4 218.216.128.0/20 valid
- v4 219.112.240.0/20 unknown
- v4 219.112.240.0/21 unknown
- v4 219.112.248.0/21 unknown
- v4 80.208.192.0/20 unknown
- v4 82.100.184.0/21 valid
- v4 95.87.112.0/21 valid
- v6 2001:2f0::/32 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 22 IPv4 · 1 IPv6 announced · RIS visibility 326/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 23 |
| 2026-06-13 | 23 |
Internet Exchanges · 1
- JPIX TOKYO Tokyo 10 Gbps
AS topology · Customer cone 1
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