159.226.240.0/24

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 159.226.240.0/24

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 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
159.226.240.137 actasc.cn 1
159.226.240.220 ecologica.cn 1
159.226.240.250 skleac.ac.cn 1
159.226.240.66 rcees.ac.cn 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

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

IP Address ASN Details
159.226.240.52 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 2.71ms 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
73.129.152.120 AS7922 Comcast Cable Communications, LLC 5.24ms from Ashburn, US
200.198.41.120 AS10670 COMPANHIA DE TECNOLOGIA DA INFORMAÇÃO ESTADO MG 1.81ms from Belo Horizonte, BR
220.78.2.104 AS4766 Korea Telecom 1.62ms from Incheon, KR
211.110.32.216 AS9318 SK Broadband Co Ltd 4.86ms from Incheon, KR
31.131.121.56 AS41871 LLC "Radiotechichna Laboratoriya" 8.07ms from Kyiv, UA
193.218.157.216 AS47202 Lazer Telecomunicacoes S.A. 6.13ms from Lisbon, PT
97.164.47.56 AS6167 Verizon Business 12.76ms from Miami, US
77.45.137.120 AS12389 PJSC Rostelecom 8.73ms from Moscow, RU
122.196.17.184 AS9617 JCOM Co., Ltd. 4.09ms from Osaka, JP
175.224.183.232 AS4766 Korea Telecom 1.19ms from Seoul, KR
119.205.181.24 AS4766 Korea Telecom 2.39ms from Seoul, KR
164.167.46.232 AS5972 United States Department of Defense (DoD) 4.64ms from Ashburn, US
221.218.188.232 AS4808 China Unicom Beijing Province Network 3.79ms from Beijing, CN
52.24.46.72 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
61.139.40.24 AS38283 CHINANET SiChuan Telecom Internet Data Center 8.76ms from Chengdu, CN
182.132.62.8 AS4134 CHINANET-BACKBONE 15.64ms from Chengdu, CN
204.93.129.8 AS23352 DEFT.COM 0.35ms from Chicago, US
98.97.22.152 AS14593 Space Exploration Technologies Corporation 13.27ms from Dallas, US
84.188.11.216 AS3320 Deutsche Telekom AG 5.21ms from Frankfurt am Main, DE
198.108.130.8 AS237 Merit Network Inc. 1.43ms from Grand Rapids, US
113.164.64.248 AS45899 VNPT Corp 2.32ms from Hanoi, VN
154.92.231.232 AS9294 GNET INC. 0.68ms from Hong Kong, HK
223.17.65.24 AS9304 HGC Global Communications Limited 1.14ms from Hong Kong, HK
85.101.107.56 AS9121 Turk Telekomunikasyon Anonim Sirketi 3.61ms from Istanbul, TR
113.121.252.168 AS4134 CHINANET-BACKBONE 8.49ms from Jinan, CN

Traceroute

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

$
traceroute -a -n -q1 -f7 159.226.240.219
traceroute to 159.226.240.219 (159.226.240.219): 64 hops max, 52 byte packets
8 *
9 *
10 [AS7497] 210.72.153.254 3.714 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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