124.16.154.0/24

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	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 124.16.154.0/24

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 39 domain names hosted across 11 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
124.16.154.10	sciencechina.cn	7
124.16.154.190	scholareye.cn	3
124.16.154.122	iauthor.ac.cn	2
124.16.154.48	ipres2021.ac.cn	2
124.16.154.150	kndev.cn	2
124.16.154.129	stmjsociety.com	2

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

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

IP Address	ASN	Details
124.16.154.141	AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	`1.47ms` 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
48.199.18.168	AS8075 Microsoft Corporation	`0.89ms` from Amsterdam, NL
76.97.67.248	AS7922 Comcast Cable Communications, LLC	`3.73ms` from Atlanta, US
41.249.150.88	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.65ms` from Casablanca, MA
118.27.202.136	AS131392 GMO-Z.com Runsystem Joint Stock Company	`0.95ms` from Hanoi, VN
218.23.126.136	AS4134 CHINANET-BACKBONE	`8.34ms` from Huai'an, CN
78.167.21.72	AS9121 Turk Telekomunikasyon Anonim Sirketi	`3.53ms` from Istanbul, TR
46.118.107.232	AS15895 "Kyivstar" PJSC	`9.47ms` from Kyiv, UA
86.184.209.104	AS2856 British Telecommunications PLC	`6.09ms` from London, GB
119.229.63.232	AS17511 OPTAGE Inc.	`2.70ms` from Osaka, JP
94.74.214.56	AS16246 O2 Czech Republic, a.s.	`2.98ms` from Prague, CZ
201.61.96.120	AS27699 TELEFÔNICA BRASIL S.A	`2.62ms` from Sao Paulo, BR
139.219.146.24	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`2.51ms` from Shanghai, CN
130.130.215.8	AS58698 1 northfields av	`1.54ms` from Sydney, AU
96.32.50.120	AS20115 Charter Communications LLC	`11.89ms` from Ashburn, US
84.138.205.216	AS3320 Deutsche Telekom AG	`2.21ms` from Berlin, DE
189.176.213.120	AS8151 UNINET	`14.38ms` from Cancún, MX
105.154.166.88	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.40ms` from Casablanca, MA
98.122.157.56	AS11426 Charter Communications Inc	`5.93ms` from Charlotte, US
178.151.9.120	AS13188 CONTENT DELIVERY NETWORK LTD	`0.92ms` from Kyiv, UA
51.14.223.200	AS2856 British Telecommunications PLC	`4.21ms` from London, GB
76.90.180.72	AS20001 Charter Communications Inc	`7.91ms` from Los Angeles, US
204.193.8.248	AS400776 Sarasota County Schools	`11.96ms` from Miami, US
119.188.91.40	AS4837 CHINA UNICOM China169 Backbone	`5.08ms` from Qingdao, CN
35.172.226.200	AS14618 Amazon.com, Inc.	`0.46ms` from Reston, US
104.252.106.136	AS10557 Connect Northwest Internet Services, LLC	`0.21ms` from Seattle, US

Traceroute

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

traceroute -a -n -q1 -f3 124.16.154.207

traceroute to 124.16.154.207 (124.16.154.207): 64 hops max, 52 byte packets

3 [AS749] 11.254.129.97 0.893 ms

4 [AS749] 11.62.83.161 0.989 ms

5 *

6 [AS141679] 106.63.0.169 1.434 ms

7 *

8 *

9 *

10 *

11 [AS7497] 159.226.254.69 4.236 ms

12 [AS7497] 159.226.254.158 4.909 ms

13 *

14 *

15 [AS7497] 124.16.154.207 3.682 ms

Measurement taken from

IPinfo ProbeNet in Tianjin, CN

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.

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