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
8
transit providers observed
Peers
7
settlement-free adjacencies
Downstreams
4
transit customers observed
Customer cone
9
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

635 valid (99.5%) 0 invalid (0.0%) 3 no ROA (0.5%)

Announced prefixes

168 in total

Prefix RPKI Peers Sample path First seen
2001:cc0::/32 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd00::/28 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1001::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1002::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1003::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1004::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1005::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1006::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1007::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1008::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1009::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:100b::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:100c::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:100d::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:100e::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:100f::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1011::/48 v6 RPKI valid 33 345491747497 2026-09-29
2400:dd01:1012::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1013::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1014::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1015::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1017::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:101a::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:101c::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1020::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1021::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1023::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1024::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1025::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1027::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1029::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:102a::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:102b::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:102c::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:102d::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:102e::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:102f::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1030::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1031::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1032::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1033::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1034::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1035::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1036::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1037::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1038::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:1039::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:103a::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:103b::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:103d::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:103e::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:103f::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:2000::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:2001::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:2002::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:2003::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:2005::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:2006::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:2007::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:2008::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:2009::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:200a::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:200b::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:200c::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:200d::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:200f::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:3001::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:3002::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:3004::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:3007::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:3008::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:3009::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:300a::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:300b::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:300c::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:300e::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:300f::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:3010::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:3011::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:3012::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:3013::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:3014::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:3018::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:301a::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:301b::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:3020::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd01:e001::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd02:1003::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd02:1004::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd02:1005::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd02:1006::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd02:1007::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd02:1008::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd02:1009::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd02:100a::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd02:100c::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd02:100d::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd02:100e::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd02:100f::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd02:1010::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd02:1011::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd02:1012::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd02:2000::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd02:2001::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd03:fff::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd03:1000::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd03:1001::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd03:1002::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd03:1003::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd03:1004::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd03:1005::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd03:1006::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd03:1007::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd03:1008::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd03:100a::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd03:1fff::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd03:2000::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd04:1000::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd04:1001::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd04:1002::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd04:1003::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd04:1004::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd04:1005::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd04:1006::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd04:1007::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd05:1000::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd05:1001::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd05:1002::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd05:1003::/48 v6 RPKI valid 33 345491747497 2026-09-18
2400:dd05:1004::/48 v6 RPKI valid 33 345491747497 2026-09-18
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