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 |
|---|---|---|---|---|
| 210.75.236.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.75.237.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.75.238.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.75.239.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.75.240.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.75.243.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.75.247.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.75.248.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.75.252.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.75.254.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.76.192.0/19 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.76.192.0/21 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.76.192.0/22 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.76.197.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.76.198.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.76.200.0/21 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.76.202.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.76.206.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.76.208.0/21 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.76.208.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.76.210.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.76.212.0/22 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.76.216.0/21 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.76.216.0/22 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.0.0/19 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.0.0/21 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.2.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.4.0/22 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.8.0/21 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.8.0/22 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.12.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.14.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.16.0/21 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.22.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.24.0/21 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.24.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.26.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.31.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.64.0/19 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.64.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.65.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.66.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.67.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.68.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.70.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.71.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.72.0/22 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.76.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.77.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.78.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.80.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.82.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.83.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.84.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.86.0/23 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.88.0/22 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.91.0/24 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 210.77.92.0/22 v4 | RPKI valid | 41 | 244827497 | 2026-09-18 |
| 223.192.0.0/15 v4 | RPKI valid | 41 | 345491747497 | 2026-09-18 |
| 223.193.0.0/20 v4 | RPKI valid | 41 | 345491747497 | 2026-09-18 |
| 223.193.16.0/22 v4 | RPKI valid | 41 | 345491747497 | 2026-09-18 |
| 223.193.20.0/24 v4 | RPKI valid | 41 | 345491747497 | 2026-09-18 |
| 223.193.33.0/24 v4 | RPKI valid | 41 | 345491747497 | 2026-09-18 |
| 223.193.34.0/24 v4 | RPKI valid | 41 | 345491747497 | 2026-09-18 |
| 223.193.36.0/24 v4 | RPKI valid | 41 | 345491747497 | 2026-09-18 |
| 223.193.40.0/21 v4 | RPKI valid | 41 | 345491747497 | 2026-09-18 |
| 223.193.52.0/24 v4 | RPKI valid | 41 | 345491747497 | 2026-09-18 |
| 2001:cc0::/32 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd00::/28 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1001::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1002::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1003::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1004::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1005::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1006::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1007::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1008::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1009::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:100b::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:100c::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:100d::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:100e::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:100f::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1011::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1012::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1013::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1014::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1015::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1017::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:101a::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:101c::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1020::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1021::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1023::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1024::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1025::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1027::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1029::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:102a::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:102b::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:102c::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:102d::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:102e::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:102f::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1030::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1031::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1032::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1033::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1034::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1035::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1036::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1037::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1038::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:1039::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:103a::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:103b::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:103d::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:103e::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:103f::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:2000::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:2001::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:2002::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:2003::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:2005::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:2006::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:2007::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:2008::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:2009::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:200a::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:200b::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:200c::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:200d::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:200f::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:3001::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:3002::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:3004::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:3007::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:3008::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:3009::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:300a::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:300b::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:300c::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:300e::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:300f::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:3010::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:3011::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:3012::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:3013::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:3014::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:3018::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:301a::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:301b::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:3020::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd01:e001::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd02:1003::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd02:1004::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd02:1005::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd02:1006::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd02:1007::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd02:1008::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd02:1009::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd02:100a::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd02:100c::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd02:100d::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd02:100e::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd02:100f::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd02:1010::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd02:1011::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd02:1012::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd02:2000::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd02:2001::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd03:fff::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd03:1000::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd03:1001::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd03:1002::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd03:1003::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd03:1004::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd03:1005::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd03:1006::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd03:1007::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd03:1008::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd03:100a::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd03:1fff::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd03:2000::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd04:1000::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd04:1001::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd04:1002::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd04:1003::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd04:1004::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd04:1005::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd04:1006::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd04:1007::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd05:1000::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd05:1001::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd05:1002::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd05:1003::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd05:1004::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd05:1005::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd05:1006::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |
| 2400:dd06:1001::/48 v6 | RPKI valid | 35 | 345491747497 | 2026-09-18 |