Home / Prefixes / 2400:dd0a:1005::/48

2400:dd0a:1005::/48 RPKI valid

Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) · Updated 21.10.2026 15:15 UTC
Announced IPv6 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) CN China

Network Information

Prefix
2400:dd0a:1005::/48
Network Description:
—
Address range
2400:dd0a:1005:: – 2400:dd0a:1005:ffff:ffff:ffff:ffff:ffff
Size
65,536 × /64
Origin AS
AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
AS path
AS208972AS9121AS3257AS174AS7497
Paths seen
1
RPKI
RPKI valid
Location
CN China
First seen
21.10.2026

RPKI ROAs

ROA prefixMax lengthOrigin ASTrust anchor
2400:dd00::/28 /28 AS7497 APNIC
2400:dd0a:1005::/48 /48 AS7497 APNIC Matches
PrefixOrigin ASDescriptionLocationRPKI
2400:dd00::/28 AS7497 CN RPKI valid
None in the routing table.
PrefixOrigin ASDescriptionLocationRPKI
49.210.0.0/24 AS7497 CN RPKI valid
49.210.0.0/15 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
49.210.96.0/22 AS7497 CN RPKI valid
49.210.128.0/24 AS7497 CN RPKI valid
49.210.196.0/24 AS7497 CN RPKI valid
49.210.252.0/22 AS7497 CN RPKI valid
60.245.128.0/17 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
60.245.128.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
60.245.193.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
60.245.194.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
60.245.196.0/24 AS7497 CN RPKI valid
60.245.197.0/24 AS7497 CN RPKI valid
60.245.198.0/24 AS7497 CN RPKI valid
60.245.208.0/21 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
101.252.0.0/15 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
103.2.208.0/22 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.0.0/15 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.2.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.4.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.6.0/24 AS7497 CN RPKI valid
119.78.7.0/24 AS7497 CN RPKI valid
119.78.64.0/20 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.64.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.78.0/23 AS7497 CN RPKI valid
119.78.80.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.84.0/23 AS7497 CN RPKI valid
119.78.96.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.98.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.100.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.101.0/24 AS7497 CN RPKI valid
119.78.103.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.104.0/22 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.128.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.130.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.132.0/22 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.148.0/22 AS7497 CN RPKI valid
119.78.160.0/22 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.165.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.167.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.168.0/22 AS7497 CN RPKI valid
119.78.172.0/23 AS7497 CN RPKI valid
119.78.209.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.210.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.212.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.213.0/24 AS7497 CN RPKI valid
119.78.214.0/24 AS7497 CN RPKI valid
119.78.216.0/24 AS7497 CN RPKI valid
119.78.218.0/24 AS7497 CN RPKI valid
119.78.224.0/19 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.224.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.226.0/23 AS7497 CN RPKI valid
119.78.232.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.234.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.236.0/22 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.241.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.242.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.243.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.248.0/22 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.253.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.254.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN RPKI valid
119.78.255.0/24 AS7497 CN RPKI valid
119.79.246.0/23 AS7497 CN RPKI valid
119.79.248.0/21 AS7497 CN RPKI valid
124.16.0.0/15 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.0.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.2.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.4.0/22 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.8.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.9.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.10.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.10.0/23 AS7497 CN Beijing RPKI valid
124.16.14.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.26.0/23 AS7497 CN Beijing RPKI valid
124.16.29.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.31.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.64.0/18 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.64.0/19 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.76.0/22 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.84.0/22 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.88.0/22 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.96.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.130.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.132.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.134.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.136.0/22 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.140.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.142.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.144.0/22 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.149.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.150.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.152.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.154.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.156.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.158.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.160.0/22 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.164.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.165.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.166.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.170.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.173.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.174.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.176.0/22 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.180.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.184.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.186.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.189.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.190.0/24 AS7497 CN Beijing RPKI valid
124.16.208.0/22 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.212.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.213.0/24 AS7497 CN Beijing RPKI valid
124.16.214.0/24 AS7497 CN Beijing RPKI valid
124.16.218.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.220.0/23 AS7497 CN Beijing RPKI valid
124.16.224.0/22 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.228.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.230.0/23 AS7497 CN Beijing RPKI valid
124.16.232.0/22 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.240.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.241.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.242.0/24 AS7497 CN Beijing RPKI valid
124.16.243.0/24 AS7497 CN Beijing RPKI valid
124.16.244.0/22 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.248.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.249.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.250.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.251.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.253.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.16.255.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.17.1.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.17.2.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.17.3.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.17.4.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.17.6.0/23 AS7497 CN Beijing RPKI valid
124.17.13.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.17.30.0/23 AS7497 Beijing NewsGuide Science and Technology Development Co.,Ltd. CN Beijing RPKI valid
124.17.32.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.17.34.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.17.36.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.17.38.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.17.40.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.17.41.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.17.80.0/21 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.17.88.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.17.90.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.17.92.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
124.17.96.0/19 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.0.0/16 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.5.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.6.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.11.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.14.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.16.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.19.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.20.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.22.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.24.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.27.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.28.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.30.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.31.0/24 AS7497 CN Beijing RPKI valid
159.226.32.0/23 AS7497 CN Beijing RPKI valid
159.226.34.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.35.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.36.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.39.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.40.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.43.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.44.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.47.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.49.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.50.0/23 AS7497 CN Beijing RPKI valid
159.226.52.0/22 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.58.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.59.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.60.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.63.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.67.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.68.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.69.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.71.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.72.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.73.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.74.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.75.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.76.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.77.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.79.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.84.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.88.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.89.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.90.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.92.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.94.0/23 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.96.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.97.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.100.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.102.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
159.226.103.0/24 AS7497 CN Beijing RPKI valid
159.226.104.0/24 AS7497 CN Beijing RPKI valid
159.226.109.0/24 AS7497 2 DongshengNan Road, Haidian District, Beijing CN Beijing RPKI valid
200 / 632

Origin AS

Details →
AS
AS7497
Name
Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
Prefixes
465 IPv4 · 168 IPv6
Peers
5 (2 Upstreams)

Approximate location

GeoLite2

External links

RIPEstat bgp.tools Hurricane Electric IRR Explorer Looking Glass JSON API