159.226.123.0/24

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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CNIC1-AP
tech-c:         CNIC1-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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:         [email protected]
admin-c:        CNIC1-AP
tech-c:         CNIC1-AP
nic-hdl:        AC2741-AP
remarks:        Generated from irt object IRT-CSTNET-CN
remarks:        [email protected] was validated on 2025-07-25
abuse-mailbox:  [email protected]
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:         [email protected]
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 [email protected] if you have any
remarks:        Questions regarding this object.
notify:         [email protected]
mnt-by:         MAINT-CSTNET-CN
last-modified:  2023-10-19T06:19:12Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 159.226.123.0/24

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 are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

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

IP Address ASN Details
159.226.123.2 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 15.20ms 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
62.54.131.120 AS6805 Telefonica Germany GmbH & Co.OHG 0.63ms from Berlin, DE
170.37.150.40 AS19443 Staples, Inc 1.14ms from Boston, US
109.132.10.136 AS5432 Proximus NV 2.34ms from Brussels, BE
102.40.166.24 AS8452 TE-AS 5.49ms from Cairo, EG
35.206.105.136 AS19527 Google LLC 0.12ms from Council Bluffs, US
77.189.226.200 AS6805 Telefonica Germany GmbH & Co.OHG 4.21ms from Frankfurt am Main, DE
92.117.110.248 AS8881 1&1 Versatel GmbH 4.99ms from Frankfurt am Main, DE
101.33.33.40 AS132203 Tencent Building, Kejizhongyi Avenue 0.34ms from Hong Kong, HK
103.26.245.88 AS132884 Summit Communications Limited 3.43ms from Kolkata, IN
81.157.24.200 AS2856 British Telecommunications PLC 1.57ms from London, GB
177.95.26.184 AS27699 TELEFÔNICA BRASIL S.A 3.10ms from Osasco, BR
124.131.39.8 AS4837 CHINA UNICOM China169 Backbone 6.81ms from Qingdao, CN
192.254.149.232 AS46606 Unified Layer 2.02ms from Salt Lake City, US
108.5.246.8 AS701 Verizon Business 2.05ms from Secaucus, US
210.125.88.104 AS4766 Korea Telecom 1.35ms from Seoul, KR
23.222.136.216 AS16625 Akamai Technologies, Inc. 0.30ms from Sepang, MY
52.76.250.24 AS16509 Amazon.com, Inc. 0.11ms from Singapore, SG
152.69.160.216 AS31898 Oracle Corporation 0.15ms from Sydney, AU
204.216.164.168 AS31898 Oracle Corporation 0.17ms from Vinhedo, BR
172.94.72.24 AS137409 GSL Networks Pty LTD 0.16ms from Amsterdam, NL
35.225.163.104 AS396982 Google LLC 0.11ms from Council Bluffs, US
122.10.55.200 AS134548 DXTL Tseung Kwan O Service 0.76ms from Hong Kong, HK
213.110.250.24 AS50022 Kristelecom Ltd. 7.26ms from Krasnoyarsk, RU
79.156.219.248 AS3352 TELEFONICA DE ESPANA S.A.U. 9.61ms from Madrid, ES
116.10.146.200 AS4134 CHINANET-BACKBONE 7.35ms from Nanning, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 159.226.123.1
traceroute to 159.226.123.1 (159.226.123.1): 64 hops max, 52 byte packets
5 [AS17501] 72.9.128.65 4.374 ms
6 *
7 [] 116.119.164.43 89.117 ms
8 [AS174] 154.18.34.41 77.419 ms
9 [AS174] 154.54.90.69 115.453 ms
10 [AS174] 154.18.9.165 109.897 ms
11 [AS7497] 159.226.254.229 138.978 ms
12 [AS7497] 159.226.254.237 144.864 ms
13 [AS7497] 159.226.254.146 145.899 ms
14 [AS7497] 159.226.253.221 153.521 ms
15 *
16 [AS7497] 159.226.123.1 155.057 ms
Measurement taken from IPinfo ProbeNet in Kathmandu, NP
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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