124.16.174.0/23

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 124.16.174.0/23

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 no domains currently hosted on this ASN.

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

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

IP Address ASN Details
124.16.174.193 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 3.64ms from Tianjin, 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
173.26.178.55 AS30036 Mediacom Communications Corp 15.28ms from Chicago, US
121.78.167.231 AS9286 KINX 11.69ms from Dongnae, KR
210.112.166.39 AS17878 DREAMMARK1 1.16ms from Incheon, KR
14.37.8.23 AS4766 Korea Telecom 0.68ms from Incheon, KR
222.109.49.7 AS4766 Korea Telecom 1.40ms from Incheon, KR
78.191.186.87 AS9121 Turk Telekomunikasyon Anonim Sirketi 8.35ms from Istanbul, TR
75.236.118.23 AS6167 Verizon Business 17.45ms from Los Angeles, US
79.145.137.71 AS3352 TELEFONICA DE ESPANA S.A.U. 9.96ms from Madrid, ES
2.89.159.87 AS25019 Saudi Telecom Company JSC 3.94ms from Manama, BH
176.141.106.199 AS5410 Bouygues Telecom SA 2.76ms from Marseille, FR
121.82.81.103 AS17511 OPTAGE Inc. 2.78ms from Osaka, JP
5.196.104.167 AS16276 OVH SAS 0.08ms from Roubaix, FR
102.135.17.183 AS53107 EVEO S.A. 0.79ms from Sao Paulo, BR
101.126.84.71 AS137718 Beijing Volcano Engine Technology Co., Ltd. 5.54ms from Tianjin, CN
112.139.0.231 AS10010 TOKAI Communications Corporation 2.89ms from Tokyo, JP
60.61.106.135 AS9824 JCOM Co., Ltd. 12.12ms from Tokyo, JP
36.43.234.199 AS4134 CHINANET-BACKBONE 8.76ms from Xi'an, CN
46.185.163.103 AS8376 Jordan Data Communications Company LLC 1.01ms from Amman, JO
34.210.39.39 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
73.17.222.215 AS7922 Comcast Cable Communications, LLC 7.67ms from Boston, US
181.214.27.215 AS9009 M247 Europe SRL 0.12ms from Brussels, BE
171.240.216.55 AS7552 Viettel Group 1.40ms from Ho Chi Minh City, VN
220.69.150.23 AS23714 Keimyung University 6.34ms from Incheon, KR
86.138.247.151 AS2856 British Telecommunications PLC 2.94ms from London, GB
87.127.183.215 AS8468 ENTANET International Limited 9.09ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f4 124.16.174.193
traceroute to 124.16.174.193 (124.16.174.193): 64 hops max, 52 byte packets
4 [AS174] 154.54.60.253 48.532 ms
5 [AS174] 154.54.56.174 52.427 ms
6 [AS174] 154.54.72.226 63.37 ms
7 [AS174] 154.54.6.26 217.762 ms
8 [AS174] 154.18.9.165 217.733 ms
9 [AS7497] 159.226.254.229 250.272 ms
10 [AS7497] 159.226.254.237 263.393 ms
11 [AS7497] 159.226.254.162 253.931 ms
12 *
13 [AS7497] 124.16.174.193 249.827 ms
Measurement taken from IPinfo ProbeNet in Keflavik, IS
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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