159.226.74.0/24

AS7497  ·  Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)

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Summary

Country China
Domain cnic.cn
ASN AS7497
Parent Range 159.226.0.0/16
Registry APNIC
ID CSTNET-CN

WHOIS Details

inetnum:        159.226.0.0 - 159.226.255.255
netname:        CSTNET-CN
descr:          Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
country:        CN
org:            ORG-CA107-AP
admin-c:        CNIC1-AP
tech-c:         CNIC1-AP
abuse-c:        AC2741-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CSTNET-CN
mnt-routes:     MAINT-CSTNET-CN
mnt-irt:        IRT-CSTNET-CN
last-modified:  2023-09-29T13:07:48Z
source:         APNIC

irt:            IRT-CSTNET-CN
address:        2 Dongsheng South Road, Haidian District, Beijing Beijing 100190
e-mail:         abuse-ip@cstnet.cn
abuse-mailbox:  abuse-ip@cstnet.cn
admin-c:        CNIC1-AP
tech-c:         CNIC1-AP
auth:           # Filtered
remarks:        abuse-ip@cstnet.cn was validated on 2025-07-25
mnt-by:         MAINT-CSTNET-CN
last-modified:  2025-11-18T00:35:26Z
source:         APNIC

organisation:   ORG-CA107-AP
org-name:       CNIC-CAS
org-type:       LIR
country:        CN
address:        2 Dongsheng South Road, Haidian District
phone:          +86.10.58812266
e-mail:         support@cnic.cn
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:50Z
source:         APNIC

role:           ABUSE CSTNETCN
country:        ZZ
address:        2 Dongsheng South Road, Haidian District, Beijing Beijing 100190
phone:          +000000000
e-mail:         abuse-ip@cstnet.cn
admin-c:        CNIC1-AP
tech-c:         CNIC1-AP
nic-hdl:        AC2741-AP
remarks:        Generated from irt object IRT-CSTNET-CN
remarks:        abuse-ip@cstnet.cn was validated on 2025-07-25
abuse-mailbox:  abuse-ip@cstnet.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-25T01:16:46Z
source:         APNIC

role:           Computer Network Information Center of Chinese Academy of Sciences administrator
address:        2 Dongsheng South Road, Haidian District, Beijing Beijing 100190
country:        CN
phone:          +86.10.58812266
e-mail:         supervise@cnic.cn
admin-c:        CNIC1-AP
tech-c:         CNIC1-AP
nic-hdl:        CNIC1-AP
mnt-by:         MAINT-CNICOCAOS-CN
last-modified:  2022-05-12T07:31:01Z
source:         APNIC

route:          159.226.0.0/16
descr:          CSTNET's IP
country:        CN
origin:         AS7497
remarks:        Please contact ip-noc@cstnet.cn if you have any
remarks:        Questions regarding this object.
notify:         ip-noc@cstnet.cn
mnt-by:         MAINT-CSTNET-CN
last-modified:  2023-10-19T06:19:12Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 159.226.74.0/24

Range ASN Company Num of IPs
159.226.0.0/16 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 65,536

Nearby Ranges

BGP prefixes that overlap with 159.226.0.0/16

Range ASN Company Num of IPs
159.226.0.0/16 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 65,536

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
159.226.74.253 geobiodiversity.com 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

80 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
159.226.74.203 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 17.57ms from Beijing, CN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
154.254.195.120 AS36947 Telecom Algeria 9.71ms from Algiers, DZ
131.211.133.8 AS1103 SURF B.V. 1.42ms from Amsterdam, NL
87.128.4.24 AS3320 Deutsche Telekom AG 4.67ms from Berlin, DE
54.73.53.88 AS16509 Amazon.com, Inc. 0.14ms from Dublin, IE
81.209.179.104 AS31197 FNH media KG 0.84ms from Duesseldorf, DE
64.227.113.24 AS14061 DigitalOcean, LLC 0.21ms from Frankfurt am Main, DE
183.17.50.8 AS4134 CHINANET-BACKBONE 1.51ms from Guangzhou, CN
122.235.180.56 AS4134 CHINANET-BACKBONE 8.08ms from Hangzhou, CN
14.224.102.248 AS45899 VNPT Corp 4.87ms from Hanoi, VN
59.17.146.216 AS4766 Korea Telecom 0.83ms from Incheon, KR
78.144.146.40 AS13285 TalkTalk Communications Limited 5.98ms from London, GB
80.20.36.232 AS3269 Telecom Italia S.p.A. 0.90ms from Milan, IT
20.69.160.184 AS8075 Microsoft Corporation 0.83ms from Quincy, US
13.124.223.88 AS16509 Amazon.com, Inc. 0.14ms from Seoul, KR
1.169.57.56 AS3462 Data Communication Business Group 1.79ms from Taipei, TW
41.45.165.232 AS8452 TE-AS 3.46ms from Cairo, EG
169.197.145.232 AS12119 ITV-3 6.57ms from Chicago, US
92.35.38.88 AS8434 Telenor Sverige AB 0.98ms from Goeteborg, SE
108.241.249.200 AS7018 AT&T Enterprises, LLC 3.71ms from San Antonio, US
119.204.114.216 AS4766 Korea Telecom 3.26ms from Seoul, KR
58.229.199.232 AS9318 SK Broadband Co Ltd 4.06ms from Seoul, KR
110.239.2.72 AS9313 Network Technology (AUST) P/L 2.24ms from Sydney, AU
61.70.77.40 AS9416 Hoshin Multimedia Center Inc. 5.21ms from Taipei, TW
23.207.138.200 AS16625 Akamai Technologies, Inc. 0.27ms from Ashburn, US
97.208.23.120 AS6167 Verizon Business 13.78ms from Chicago, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f6 159.226.74.6
traceroute to 159.226.74.6 (159.226.74.6): 64 hops max, 52 byte packets
6 [AS7497] 103.2.211.130 4.643 ms
10 *
11 [AS7497] 159.226.74.6 18.808 ms
Measurement taken from IPinfo ProbeNet in Beijing, CN
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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