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 is invalid
mnt-by:         MAINT-CSTNET-CN
last-modified:  2026-02-11T13:10:17Z
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 is invalid
abuse-mailbox:  abuse-ip@cstnet.cn
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-11T13:11:38Z
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) 2.76ms 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
41.133.225.200 AS20011 Dimension Data 1.71ms from Cape Town, ZA
84.144.143.8 AS3320 Deutsche Telekom AG 7.38ms from Frankfurt am Main, DE
66.68.28.72 AS11427 Charter Communications Inc 10.02ms from Houston, US
81.149.236.168 AS2856 British Telecommunications PLC 2.38ms from London, GB
90.205.217.72 AS5607 Sky UK Limited 3.80ms from London, GB
97.182.87.168 AS6167 Verizon Business 17.01ms from Los Angeles, US
216.164.91.88 AS6079 RCN 15.64ms from Chicago, US
3.12.85.104 AS16509 Amazon.com, Inc. 0.68ms from Columbus, US
47.209.210.8 AS19108 Optimum 17.96ms from Dallas, US
159.71.154.120 AS5972 United States Department of Defense (DoD) 10.82ms from Dallas, US
160.250.83.136 AS153038 Business Zone Limited 4.93ms from Dhaka, BD
186.43.194.56 AS27668 ETAPA EP 5.45ms from Guayaquil, EC
23.204.252.120 AS16625 Akamai Technologies, Inc. 0.11ms from Kolkata, IN
56.68.75.200 AS16509 Amazon.com, Inc. 0.75ms from Kuala Lumpur, MY
92.203.204.40 AS2527 Sony Network Communications Inc. 2.03ms from Osaka, JP
77.70.182.200 AS5377 Marlink AS 16.11ms from Paris, FR
36.225.17.216 AS3462 Data Communication Business Group 1.09ms from Taipei, TW
196.240.105.88 AS41564 Orion Network Limited 1.17ms from The Hague, NL
87.138.149.40 AS3320 Deutsche Telekom AG 4.57ms from Duesseldorf, DE
202.208.120.104 AS18144 Enecom,Inc. 1.78ms from Hiroshima, JP
212.98.186.8 AS12406 Business Network Ltd 0.99ms from Minsk, BY
46.150.185.248 AS49106 Opticom Group AO 1.87ms from Moscow, RU
73.84.227.40 AS7922 Comcast Cable Communications, LLC 9.41ms from Pompano Beach, US
89.106.120.184 AS42248 Vida optics TVV Ltd. 3.59ms from Sofia, BG
36.237.227.24 AS3462 Data Communication Business Group 4.12ms from Taichung, TW

Traceroute

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

$
traceroute -a -n -q1 -f6 159.226.240.204
traceroute to 159.226.240.204 (159.226.240.204): 64 hops max, 52 byte packets
6 [AS7497] 103.2.211.130 4.426 ms
8 *
9 *
10 [AS7497] 210.72.153.254 3.634 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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