HomePrefix Lookup159.226.0.0/16

159.226.0.0/16

🇨🇳
IPv4APNICallocatedAS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA
CIDR
159.226.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇨🇳 China
City
Haidian (Haidian Qu)
RIR
APNIC
Status
allocated
Allocated
6/11/1992

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
159.226.0.0/16AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA
APNICRADB
5/31/2026

Covering Prefix

131 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
159.226.176.0/22AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.52.0/22AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.192.0/22AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) Valid—5/31/2026
159.226.196.0/22AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.132.0/22AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.190.0/23AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) Valid—5/31/2026
159.226.94.0/23AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.246.0/23AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.6.0/23AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.202.0/23AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.36.0/23AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.28.0/23AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.40.0/23AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.216.0/23AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.180.0/23AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.132.0/23AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.20.0/23AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.140.0/23AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.110.0/23AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.230.0/23AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.84.0/23AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.22.0/23AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.168.0/23AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.236.0/23AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.170.0/23AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.32.0/23AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.90.0/23AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.242.0/23AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.50.0/23AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.16.0/23AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.126.0/23AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.188.0/23AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.92.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.96.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.97.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.100.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.102.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.103.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.104.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.109.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.112.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.115.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.116.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.118.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.121.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.123.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.124.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.125.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.128.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.129.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.130.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.131.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.139.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.142.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.143.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.145.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.146.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.147.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.148.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.149.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.150.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.151.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.152.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.153.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.155.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.156.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.158.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.159.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.160.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) Valid—5/31/2026
159.226.161.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.162.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.163.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.166.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.167.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.172.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) Valid—5/31/2026
159.226.173.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) Valid—5/31/2026
159.226.174.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) Valid—5/31/2026
159.226.175.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) Valid—5/31/2026
159.226.182.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.185.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.186.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.200.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.204.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.205.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.208.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.219.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.222.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.224.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.226.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) Valid—5/31/2026
159.226.228.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.232.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.233.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.235.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.238.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.240.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.241.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.244.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.245.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.249.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.5.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.11.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.14.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.19.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.24.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.27.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.30.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.31.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.34.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.35.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.39.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.43.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.44.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.47.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.49.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.58.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) Valid—5/31/2026
159.226.59.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.60.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.63.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.67.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.68.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.69.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.71.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.72.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.73.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.74.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.75.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.76.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.77.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.79.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.88.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026
159.226.89.0/24AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)No ROA—5/31/2026

IRR Route Objects

2
OriginRegistryMaintainerModified
AS7497APNICMAINT-CSTNET-CN10/19/2023
AS7497RADBMAINT-AS463711/13/2023
Origin ASN
AS7497
CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
Geolocation
Country🇨🇳ChinaCN
RegionBeijing
CityHaidian (Haidian Qu)
Coordinates39.9876, 116.3360 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/159.226.0.0/16

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/159.226.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP