124.16.150.0/23

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	124.16.0.0/15
Registry	APNIC
ID	CSTNET-CN

WHOIS Details

inetnum:        124.16.0.0 - 124.17.255.255
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:  2023-10-09T02:45:53Z
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:          124.16.0.0/15
descr:          Route origin from CSTNET
country:        CN
origin:         AS7497
remarks:        Please contact lihong@cstnet.cn if you have any
remarks:        questions regarding this object.
remarks:        Antispam mail please send to antispam@cstnet.cn.
notify:         lihong@cstnet.cn
mnt-by:         MAINT-CSTNET-CN
last-modified:  2023-10-06T05:09:18Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 124.16.150.0/23

Range	ASN	Company	Num of IPs
124.16.0.0/15	AS7497	Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	131,072

Nearby Ranges

BGP prefixes that overlap with 124.16.0.0/16

Range	ASN	Company	Num of IPs
124.16.0.0/15	AS7497	Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	131,072

Hosted domains

There are 8 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
124.16.151.133	singlecellcenter.org	3
124.16.151.134	single-cell.cn	2
124.16.151.187	cyanofinder.cn	1
124.16.151.207	gislca.com	1
124.16.151.156	mse.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

Read more

Pingable IPs

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

IP Address	ASN	Details
124.16.151.200	AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	`21.66ms` 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
163.172.208.135	AS12876 SCALEWAY S.A.S.	`0.22ms` from Amsterdam, NL
175.29.72.7	AS174 Cogent Communications, LLC	`0.32ms` from Ashburn, US
69.255.8.151	AS7922 Comcast Cable Communications, LLC	`5.14ms` from Ashburn, US
116.167.0.215	AS4837 CHINA UNICOM China169 Backbone	`13.17ms` from Guangzhou, CN
188.214.1.215	AS198721 Progetto8 Srl	`2.17ms` from Milan, IT
100.16.6.71	AS701 Verizon Business	`4.08ms` from Philadelphia, US
63.135.116.119	AS14992 NewtekOne, Inc.	`1.94ms` from Phoenix, US
73.233.59.23	AS7922 Comcast Cable Communications, LLC	`8.15ms` from Ashburn, US
122.142.177.7	AS4837 CHINA UNICOM China169 Backbone	`6.34ms` from Changchun, CN
99.71.95.23	AS7018 AT&T Enterprises, LLC	`3.69ms` from Chicago, US
180.252.147.199	AS7713 PT Telekomunikasi Indonesia	`1.60ms` from Jakarta, ID
95.92.144.87	AS2860 NOS COMUNICACOES, S.A.	`6.27ms` from Lisbon, PT
89.145.65.199	AS29017 NTT Global Data Centers EMEA UK Ltd.	`1.13ms` from London, GB
62.87.127.247	AS12430 VODAFONE ESPANA S.A.U.	`9.66ms` from Madrid, ES
151.67.83.7	AS1267 WIND TRE S.P.A.	`5.32ms` from Milan, IT
82.61.48.87	AS3269 Telecom Italia S.p.A.	`5.96ms` from Rende, IT
118.223.100.167	AS9318 SK Broadband Co Ltd	`3.90ms` from Seoul, KR
139.196.170.183	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.52ms` from Shanghai, CN
35.226.226.231	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
135.119.34.135	AS8075 Microsoft Corporation	`0.18ms` from Des Moines, US
114.132.189.23	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.14ms` from Guangzhou, CN
139.47.111.151	AS15704 XTRA TELECOM S.A.	`1.51ms` from Madrid, ES
171.37.246.39	AS4837 CHINA UNICOM China169 Backbone	`7.01ms` from Nanning, CN
73.197.251.167	AS7922 Comcast Cable Communications, LLC	`5.62ms` from New York City, US
95.189.234.55	AS12389 PJSC Rostelecom	`9.06ms` from Novosibirsk, RU

Traceroute

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

traceroute -a -n -q1 -m10 124.16.150.121

traceroute to 124.16.150.121 (124.16.150.121): 10 hops max, 52 byte packets

1 [AS15169] 74.125.253.11 30.067 ms

2 *

3 [AS3491] 63.220.66.128 212.388 ms

4 [AS3491] 63.220.198.25 210.353 ms

5 [AS7497] 159.226.254.229 247.678 ms

6 [AS7497] 159.226.254.237 246.212 ms

7 [AS7497] 159.226.254.146 248.215 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Hamina, FI

On December 6th 2025

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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