118.26.240.0/20

AS23724 · IDC, China Telecommunications Corporation

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Summary

Country	unknown
Domain	cnisp.org.cn
ASN	AS23724
Registry	APNIC
ID	CNISP-CN

WHOIS Details

inetnum:        118.26.192.0 - 118.26.255.255
netname:        CNISP-CN
descr:          Beijing CNISP Technology Co., Ltd.
country:        CN
country:        CN
org:            ORG-BCTC1-AP
admin-c:        CM2275-AP
tech-c:         CM2275-AP
abuse-c:        AC1910-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-AP-CNISP
mnt-irt:        IRT-CNISP-CN
last-modified:  2021-01-25T05:34:11Z
source:         APNIC

irt:            IRT-CNISP-CN
address:        Beijing CNISP Technology Co., Ltd
e-mail:         support@cnispgroup.com
abuse-mailbox:  support@cnispgroup.com
admin-c:        CM2275-AP
tech-c:         CM2275-AP
auth:           # Filtered
remarks:        support@cnispgroup.com was validated on 2025-12-08
mnt-by:         MAINT-AP-CNISP
last-modified:  2025-12-08T03:11:27Z
source:         APNIC

organisation:   ORG-BCTC1-AP
org-name:       Beijing CNISP Technology Co., Ltd.
org-type:       LIR
country:        CN
address:        Room 704, Building D, Shangdi Xinxi Road
address:        Pioneering Park, Haidian District
phone:          +86-10-82893336
fax-no:         +86-10-82893337
e-mail:         ip@cnispgroup.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:37Z
source:         APNIC

role:           ABUSE CNISPCN
country:        ZZ
address:        Beijing CNISP Technology Co., Ltd
phone:          +000000000
e-mail:         support@cnispgroup.com
admin-c:        CM2275-AP
tech-c:         CM2275-AP
nic-hdl:        AC1910-AP
remarks:        Generated from irt object IRT-CNISP-CN
remarks:        support@cnispgroup.com was validated on 2025-12-08
abuse-mailbox:  support@cnispgroup.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-08T03:11:48Z
source:         APNIC

role:           CNISP Management
address:        Building D, No.2 Xinxi Road, Haidian, China
country:        CN
phone:          +86-10-82893336
fax-no:         +86-10-82893337
e-mail:         ip@cnisp.org.cn
admin-c:        QH677-AP
tech-c:         QH677-AP
nic-hdl:        CM2275-AP
mnt-by:         MAINT-AP-CNISP
last-modified:  2024-12-10T06:21:16Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 118.26.0.0/16

Range	ASN	Company	Num of IPs
118.26.208.0/20	AS23724	WLWM Communication Tech. co.ltd	4,096
118.26.160.0/20	AS4847		4,096
118.26.160.0/20	AS4808		4,096
118.26.96.0/21	AS133865	12/F, Metropolis Tower, No.2, Haidian North 1st Street	2,048
118.26.116.0/22	AS4837	HeZe Interaction AD Co.,Ltd	1,024
118.26.136.0/22	AS4847	Beijing Guantao High Tech Co. Ltd.	1,024
118.26.72.0/22	AS4847	Beijing Strong Shangdi Tech Co.,Ltd	1,024
118.26.132.0/24	AS138699	TIKTOK PTE. LTD.	256
118.26.39.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
118.26.104.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
118.26.105.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
118.26.36.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
118.26.37.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
118.26.38.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
118.26.149.0/24	AS10099	China Unicom Global Limited	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
118.26.253.224	huawei.black	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

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

IP Address	ASN	Details
118.26.253.240	AS23724 IDC, China Telecommunications Corporation	`3.19ms` from Tianjin, CN
118.26.252.208	AS23724 IDC, China Telecommunications Corporation	`3.33ms` from Tianjin, CN
118.26.254.37	AS23724 IDC, China Telecommunications Corporation	`2.62ms` 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
103.83.211.132	AS135833 Rbs Services India Private Limited	`0.92ms` from Chennai, IN
27.36.167.4	AS17816 China Unicom IP network China169 Guangdong province	`4.20ms` from Guangzhou, CN
62.31.30.196	AS5089 Virgin Media Limited	`8.66ms` from London, GB
74.211.18.196	AS4181 TDS TELECOM	`11.71ms` from Los Angeles, US
66.94.40.4	AS209242 Cloudflare London, LLC	`9.71ms` from New York City, US
114.189.31.20	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.76ms` from Osaka, JP
2.42.195.20	AS30722 Vodafone Italia S.p.A.	`6.78ms` from Rome, IT
200.194.116.4	AS16594 COMPUGRAF SEGURANCA DA INFORMACAO LTDA	`0.50ms` from Sao Paulo, BR
218.37.35.4	AS17864 SK Broadband Co Ltd	`2.04ms` from Seoul, KR
203.27.244.100	AS133853 Century Yuasa Batteries Pty Ltd	`11.66ms` from Sydney, AU
24.226.10.4	AS7992 Cogeco Connexion Inc.	`3.26ms` from Toronto, CA
144.31.24.20	AS205089 Alfahost LLC	`0.66ms` from Amsterdam, NL
64.44.44.212	AS20278 Nexeon Technologies, Inc.	`0.21ms` from Buffalo, US
47.223.246.228	AS19108 Optimum	`12.02ms` from Dallas, US
185.175.168.116	AS47720 CORK INTERNET EXCHANGE LIMITED	`3.94ms` from Dublin, IE
73.162.169.20	AS7922 Comcast Cable Communications, LLC	`4.92ms` from Fremont, US
74.41.62.52	AS5650 Frontier Communications of America, Inc.	`17.44ms` from Los Angeles, US
113.19.180.212	AS17639 Converge ICT Solutions Inc.	`9.26ms` from Manila, PH
62.76.190.116	AS57010 IT House, Ltd	`0.98ms` from Moscow, RU
69.253.32.180	AS7922 Comcast Cable Communications, LLC	`6.99ms` from Piscataway, US
27.194.31.132	AS4837 CHINA UNICOM China169 Backbone	`8.93ms` from Qingdao, CN
34.205.65.20	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
84.242.199.84	AS16301 Novgorod Datacom LLC	`3.63ms` from Saint Petersburg, RU
166.164.121.148	AS6167 Verizon Business	`18.55ms` from Santa Clara, US
201.220.111.132	AS14117 Telefonica del Sur S.A.	`15.14ms` from Santiago, CL

Traceroute

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

traceroute -a -n -q1 118.26.253.166

traceroute to 118.26.253.166 (118.26.253.166): 64 hops max, 52 byte packets

1 [AS56630] 109.122.204.1 0.564 ms

2 [] 80.81.195.33 2.341 ms

3 *

4 [AS4134] 202.97.54.53 144.797 ms

5 *

6 *

7 *

8 [AS23724] 36.110.203.22 149.684 ms

9 *

10 *

11 *

12 [AS23724] 118.26.253.166 144.319 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On December 6th 2025

What are IP address ranges?

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