AS7514 Computer Engineering & Consulting, Ltd. 🇯🇵 JP
Announcing 23 prefixes, seen at the RIS collectors.
IPv4 prefixes
22
196,096 (766 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
3
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS7514
- Name
- Computer Engineering & Consulting, Ltd.
- Organisation
- MEX
- Country
- 🇯🇵 JP
- RIR
- APNIC
- Allocated
- 1997-03-03
- Scope
- Not Disclosed
- Peering policy
- Open
- Website
- http://msp.cec-ltd.co.jp
- PeeringDB
- net/14168
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
23 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 80.208.192.0/20 v4 | no ROA | 41 | 3772129147514 | 2026-09-18 |
| 82.100.184.0/21 v4 | RPKI valid | 41 | 3772129147514 | 2026-09-18 |
| 95.87.112.0/21 v4 | RPKI valid | 41 | 3772129147514 | 2026-09-18 |
| 103.1.120.0/22 v4 | no ROA | 41 | 3772129147514 | 2026-09-18 |
| 103.18.100.0/22 v4 | no ROA | 41 | 3772129147514 | 2026-09-18 |
| 103.94.228.0/22 v4 | no ROA | 41 | 3772129147514 | 2026-09-18 |
| 103.144.6.0/23 v4 | RPKI valid | 41 | 3772129147514 | 2026-09-18 |
| 113.192.128.0/17 v4 | RPKI valid | 41 | 3772129147514 | 2026-09-18 |
| 120.89.128.0/17 v4 | RPKI valid | 41 | 3772129147514 | 2026-09-18 |
| 120.93.0.0/16 v4 | RPKI valid | 41 | 3772129147514 | 2026-09-18 |
| 185.164.244.0/22 v4 | no ROA | 41 | 3772129147514 | 2026-09-18 |
| 195.181.224.0/20 v4 | no ROA | 41 | 3772129147514 | 2026-09-18 |
| 202.223.0.0/22 v4 | no ROA | 41 | 3772129147514 | 2026-09-18 |
| 210.155.128.0/19 v4 | RPKI valid | 41 | 3772129147514 | 2026-09-18 |
| 210.166.224.0/19 v4 | RPKI valid | 41 | 3772129147514 | 2026-09-18 |
| 210.198.0.0/19 v4 | RPKI valid | 41 | 3772129147514 | 2026-09-18 |
| 211.13.192.0/19 v4 | RPKI valid | 41 | 3772129147514 | 2026-09-18 |
| 212.237.152.0/21 v4 | no ROA | 41 | 3772129147514 | 2026-09-18 |
| 218.216.128.0/20 v4 | RPKI valid | 41 | 3772129147514 | 2026-09-18 |
| 219.112.240.0/20 v4 | RPKI valid | 41 | 3772129147514 | 2026-09-18 |
| 219.112.240.0/21 v4 | RPKI valid | 41 | 3772129147514 | 2026-09-18 |
| 219.112.248.0/21 v4 | RPKI valid | 41 | 3772129147514 | 2026-09-18 |
| 2001:2f0::/32 v6 | RPKI valid | 37 | 3454929147514 | 2026-09-18 |