202.127.151.0/24

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	202.127.144.0/20
Registry	APNIC
ID	CSTNET-CN

WHOIS Details

inetnum:        202.127.144.0 - 202.127.159.255
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:          202.127.144.0/20
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:  2023-10-06T05:09:29Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 202.127.151.0/24

Range	ASN	Company	Num of IPs
202.127.144.0/20	AS7497	Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	4,096

Nearby Ranges

BGP prefixes that overlap with 202.127.0.0/16

Range	ASN	Company	Num of IPs
202.127.80.0/20	AS24255	Tannan Cable Television Corporation	4,096
202.127.176.0/20	AS24259	kanuma cable television Corporation	4,096
202.127.240.0/20	AS4538	China Education and Research Network	4,096
202.127.144.0/20	AS7497	Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	4,096
202.127.16.0/20	AS7497	Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	4,096
202.127.96.0/20	AS17910	PT. Tigatra Infokom	4,096
202.127.32.0/21	AS46030	PT Wahan Inovasi Nusantara	2,048
202.127.0.0/21	AS7497	Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	2,048
202.127.200.0/21	AS7497	The Hefei Branch of Chinese Academy of Sciences	2,048
202.127.40.0/21	AS4808	Information Center, Ministry of Agriculture and Rural Affairs, PRC	2,048
202.127.168.0/21	AS24396	Bank Of China(Hong Kong) Limited	2,048
202.127.216.0/21	AS4538	China Education and Research Network	2,048
202.127.12.0/22	AS9929	Nanjing Institute of Science and Technology Information	1,024
202.127.32.0/22	AS46030	PT Wahan Inovasi Nusantara	1,024
202.127.69.0/24	AS4637	Telstra Global Internet Services Network /24 Block	256
202.127.11.0/24	AS140220	Sky Broadband	256
202.127.8.0/24	AS140220	Sky Broadband	256
202.127.9.0/24	AS140220	Sky Broadband	256
202.127.106.0/24	AS17910	Infrastructure for Serial Customer	256
202.127.10.0/24	AS140220	Sky Broadband	256
202.127.73.0/24	AS4637	Telstra Global Internet Services Network /24 Block	256
202.127.74.0/24	AS4637	Telstra Global Internet Services Network /24 Block	256
202.127.76.0/24	AS4637	Telstra Global Internet Services Network /24 Block	256
202.127.77.0/24	AS4637	Telstra Global Internet Services Network /24 Block	256
202.127.78.0/24	AS4637	Telstra Global Internet Services Network /24 Block	256
202.127.79.0/24	AS4637	Telstra Global Internet Services Network Blocks	256

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
202.127.151.242	whzkywy.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

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

IP Address	ASN	Details
202.127.151.1	AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	`22.87ms` 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
3.229.156.56	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
174.168.53.184	AS7922 Comcast Cable Communications, LLC	`9.74ms` from Boston, US
178.163.49.24	AS8416 InfoLada Ltd	`15.65ms` from Chelyabinsk, RU
65.25.241.248	AS10796 Charter Communications Inc	`6.71ms` from Chicago, US
204.2.141.152	AS1225 NTT America, Inc.	`0.17ms` from Dallas, US
140.246.28.120	AS58519 Cloud Computing Corporation	`0.27ms` from Guiyang, CN
108.144.167.120	AS20057 AT&T Enterprises, LLC	`17.17ms` from Houston, US
81.86.229.168	AS13285 TalkTalk Communications Limited	`2.54ms` from London, GB
185.138.158.8	AS204598 Village Networks Ltd.	`0.25ms` from London, GB
118.110.34.232	AS2518 BIGLOBE Inc.	`2.35ms` from Osaka, JP
47.192.145.200	AS5650 Frontier Communications of America, Inc.	`15.10ms` from Pompano Beach, US
73.162.178.216	AS7922 Comcast Cable Communications, LLC	`7.30ms` from San Jose, US
203.81.141.24	AS17608 ABN	`1.40ms` from Seoul, KR
221.166.100.72	AS4766 Korea Telecom	`1.84ms` from Seoul, KR
128.138.163.40	AS104 University of Colorado at Boulder	`1.92ms` from Denver, US
139.15.130.40	AS9183 Robert Bosch Gesellschaft mit Beschraenkter Haftung	`4.42ms` from Frankfurt am Main, DE
137.119.164.24	AS40020 Farmers Telecommunications Cooperative, Inc.	`9.84ms` from Nashville, US
52.180.69.8	AS8075 Microsoft Corporation	`0.56ms` from San Jose, US
97.210.104.248	AS6167 Verizon Business	`14.72ms` from Seattle, US
14.54.114.232	AS4766 Korea Telecom	`3.59ms` from Seoul, KR
149.62.199.24	AS29244 CETIN Bulgaria EAD	`9.64ms` from Sofia, BG
126.7.83.168	AS17676 SoftBank Corp.	`3.00ms` from Tokyo, JP
189.41.33.136	AS53006 ALGAR TELECOM S/A	`5.06ms` from Uberlandia, BR
83.173.205.248	AS3303 Swisscom (Switzerland) Ltd	`0.95ms` from Zuerich, CH
54.175.198.232	AS14618 Amazon.com, Inc.	`0.50ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f5 202.127.151.1

traceroute to 202.127.151.1 (202.127.151.1): 64 hops max, 52 byte packets

5 [AS174] 154.54.61.101 16.367 ms

6 [AS174] 154.54.39.226 25.186 ms

7 [AS174] 154.54.0.42 183.146 ms

8 [AS174] 154.18.9.165 179.789 ms

9 [AS7497] 159.226.254.229 212.162 ms

10 [AS7497] 159.226.254.65 212.188 ms

11 [AS7497] 159.226.254.142 211.658 ms

12 [AS7497] 159.226.253.178 232.823 ms

13 *

14 [AS7497] 202.127.151.1 233.538 ms

Measurement taken from

IPinfo ProbeNet in Braga, PT

On March 13th 2026

What are IP address ranges?

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