AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 🇨🇳 CN
CNIC-CAS. Announcing 638 prefixes, seen at the RIS collectors.
IPv4 prefixes
470
1,125,632 (4,397 × /24)
IPv6 prefixes
168
18 × /32
Upstreams
10
transit providers observed
Peers
6
settlement-free adjacencies
Downstreams
4
transit customers observed
Customer cone
15
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
638 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2400:dd05:1005::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd05:1006::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd06:1001::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd06:1002::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd06:1003::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd06:1004::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd06:1005::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd07:1000::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd07:1001::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd07:1002::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd07:1003::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd07:1004::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd07:1005::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd08:1001::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd08:1002::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd08:1003::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd08:1004::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd08:1006::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd09:1001::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd09:1002::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd09:1003::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd09:1004::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd09:1005::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd0a:1001::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd0a:1002::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd0a:1003::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd0a:1004::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-10-07 |
| 2400:dd0a:1005::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd0a:1006::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd0b:1001::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd0b:1002::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd0b:1003::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd0b:1004::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd0b:1005::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd0d:1001::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd0d:1002::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2400:dd0d:2000::/48 v6 | RPKI valid | 33 | 345491747497 | 2026-09-18 |
| 2401:de00::/32 v6 | RPKI valid | 32 | 345491747497 | 2026-09-18 |