AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 🇨🇳 CN
CNIC-CAS. Announcing 635 prefixes, seen at the RIS collectors.
IPv4 prefixes
467
1,124,096 (4,391 × /24)
IPv6 prefixes
168
18 × /32
Upstreams
9
transit providers observed
Peers
5
settlement-free adjacencies
Downstreams
4
transit customers observed
Customer cone
14
ASes reachable through it
Registry and operator data
- AS number
- AS7497
- Name
- Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
- Organisation
- Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
- Country
- 🇨🇳 CN
- RIR
- APNIC
- Allocated
- 1997-04-08
- Scope
- Not Disclosed
- Peering policy
- Open
- Website
- http://cnic.cn
- PeeringDB
- net/41845
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
635 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 159.226.104.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.109.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.110.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.112.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.115.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.116.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.118.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.121.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.123.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.124.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.125.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.126.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.128.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.129.0/24 v4 | RPKI valid | 40 | 244827497 | 2026-09-18 |
| 159.226.130.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.131.0/24 v4 | RPKI valid | 40 | 244827497 | 2026-09-18 |
| 159.226.132.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.139.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.140.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.142.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.143.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.145.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.146.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.147.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.148.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.149.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.150.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.151.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.152.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.153.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.155.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.156.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.158.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.159.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.160.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.161.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.162.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.163.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.166.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.167.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.168.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.170.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.172.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.173.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.174.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.175.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.176.0/22 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.180.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.182.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.185.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.186.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.188.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.190.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.192.0/22 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.196.0/22 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.200.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.202.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.204.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.205.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.216.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.219.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.222.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.224.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.226.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.228.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.230.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.232.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.233.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.235.0/24 v4 | RPKI valid | 40 | 244827497 | 2026-09-18 |
| 159.226.236.0/23 v4 | RPKI valid | 40 | 244827497 | 2026-09-18 |
| 159.226.238.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.240.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.241.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.242.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.244.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.245.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.246.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 159.226.249.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 202.38.128.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 202.122.32.0/21 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 202.127.0.0/21 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 202.127.0.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 202.127.1.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 202.127.2.0/24 v4 | RPKI valid | 41 | 345491747497 | 2026-09-18 |
| 202.127.4.0/24 v4 | RPKI valid | 40 | 345491747497 | 2026-09-18 |
| 202.127.6.0/24 v4 | RPKI valid | 41 | 345491747497 | 2026-09-18 |
| 202.127.16.0/20 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 202.127.16.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 202.127.19.0/24 v4 | RPKI valid | 40 | 244827497 | 2026-09-18 |
| 202.127.20.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 202.127.21.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 202.127.22.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 202.127.23.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 202.127.24.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 202.127.26.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 202.127.27.0/24 v4 | RPKI valid | 40 | 244827497 | 2026-09-18 |
| 202.127.29.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 202.127.30.0/23 v4 | RPKI valid | 40 | 244827497 | 2026-09-18 |
| 202.127.144.0/20 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 202.127.144.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 202.127.145.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 202.127.146.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 202.127.148.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 202.127.151.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 202.127.153.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 202.127.155.0/24 v4 | RPKI valid | 40 | 244827497 | 2026-09-18 |
| 202.127.156.0/24 v4 | RPKI valid | 40 | 244827497 | 2026-09-18 |
| 202.127.157.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 202.127.158.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 202.127.200.0/21 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 203.83.56.0/21 v4 | no ROA | 3 | 333311037497 | 2026-09-18 |
| 210.72.0.0/17 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.8.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.9.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.12.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.13.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.15.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.17.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.18.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.19.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.20.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.21.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.22.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.23.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.24.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.25.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.26.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.30.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.32.0/20 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.48.0/20 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.64.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.66.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.67.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.68.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.70.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.74.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.75.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.80.0/22 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.88.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.91.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.92.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.94.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.95.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.96.0/19 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.128.0/19 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.128.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.129.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.130.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.132.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.136.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.137.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.138.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.140.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.142.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.144.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.146.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.147.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.148.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.150.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.152.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.154.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.156.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.158.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.72.159.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.73.0.0/18 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.73.1.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.73.2.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.73.4.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.73.5.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.73.6.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.73.7.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.73.10.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.73.12.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.73.15.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.73.16.0/20 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.73.32.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.73.34.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.73.35.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.73.36.0/24 v4 | RPKI valid | 40 | 244827497 | 2026-09-18 |
| 210.73.40.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.73.48.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.73.50.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.73.50.0/24 v4 | RPKI valid | 40 | 244827497 | 2026-09-18 |
| 210.73.52.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.73.54.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.73.56.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.73.59.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.73.60.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.73.61.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.73.62.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.75.224.0/19 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.75.224.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.75.225.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.75.226.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.75.228.0/22 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.75.232.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.75.233.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.75.234.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.75.235.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.75.236.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |