121.236.80.0/21

AS140292  ·  CHINATELECOM Jiangsu province Suzhou 5G network

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Summary

Country China
Domain chinatelecom.cn
ASN AS140292
Registry APNIC
ID CHINANET-JS

WHOIS Details

inetnum:        121.224.0.0 - 121.239.255.255
netname:        CHINANET-JS
descr:          CHINANET jiangsu province network
descr:          China Telecom
descr:          A12,Xin-Jie-Kou-Wai Street
descr:          Beijing 100088
country:        CN
admin-c:        CH93-AP
tech-c:         CJ186-AP
abuse-c:        AC1573-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-JS
mnt-routes:     MAINT-CHINANET-JS
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:05:09Z
source:         APNIC

irt:            IRT-CHINANET-CN
address:        No.31 ,jingrong street,beijing
address:        100032
e-mail:         anti-spam@chinatelecom.cn
abuse-mailbox:  anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
auth:           # Filtered
remarks:        anti-spam@chinatelecom.cn was validated on 2025-04-24
mnt-by:         MAINT-CHINANET
last-modified:  2025-04-24T03:21:26Z
source:         APNIC

role:           ABUSE CHINANETCN
country:        ZZ
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +000000000
e-mail:         anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
nic-hdl:        AC1573-AP
remarks:        Generated from irt object IRT-CHINANET-CN
remarks:        anti-spam@chinatelecom.cn was validated on 2025-04-24
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-04-24T03:21:54Z
source:         APNIC

role:           CHINANET JIANGSU
address:        260 Zhongyang Road,Nanjing 210037
country:        CN
phone:          +86-25-87799222
e-mail:         jsipmanager@163.com
remarks:        send anti-spam reports tojsipmanager@163.com
remarks:        send abuse reports tojsipmanager@163.com
remarks:        times in GMT+8
remarks:        www.jsinfo.net
admin-c:        CH360-AP
tech-c:         CS306-AP
tech-c:         CN142-AP
nic-hdl:        CJ186-AP
notify:         jsipmanager@163.com
mnt-by:         MAINT-CHINANET-JS
last-modified:  2022-08-05T15:34:47Z
source:         APNIC

person:         Chinanet Hostmaster
nic-hdl:        CH93-AP
e-mail:         anti-spam@chinatelecom.cn
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +86-10-58501724
fax-no:         +86-10-58501724
country:        CN
mnt-by:         MAINT-CHINANET
last-modified:  2022-02-28T06:53:44Z
source:         APNIC

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
121.236.85.214 sgm2000.com 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

Pingable IPs

1,073 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
121.236.83.78 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 7.64ms from Shanghai, CN
121.236.82.216 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.99ms from Shanghai, CN
121.236.87.228 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 5.94ms from Shanghai, CN
121.236.86.107 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.78ms from Shanghai, CN
121.236.81.92 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.33ms from Shanghai, CN
121.236.85.227 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 5.96ms from Shanghai, CN
121.236.84.81 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 5.76ms from Shanghai, CN
121.236.80.22 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.65ms from Shanghai, 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
97.140.59.37 AS6167 Verizon Business 15.44ms from Atlanta, US
218.207.43.85 AS9808 China Mobile Communications Group Co., Ltd. 1.63ms from Chongqing, CN
52.154.204.133 AS8075 Microsoft Corporation 0.38ms from Des Moines, US
120.37.192.229 AS4134 CHINANET-BACKBONE 2.22ms from Fuzhou, CN
61.18.196.133 AS9908 HK Cable TV Ltd 2.43ms from Hong Kong, HK
103.153.38.149 AS140900 Getlinks (SMC-Private) Limited 12.12ms from Karachi, PK
121.122.45.85 AS9534 Binariang Berhad 3.63ms from Kuala Lumpur, MY
50.57.249.37 AS32244 Liquid Web, L.L.C 0.20ms from Lansing, US
86.153.88.21 AS2856 British Telecommunications PLC 5.87ms from London, GB
90.250.104.69 AS5378 Vodafone Limited 11.11ms from London, GB
82.186.151.69 AS3269 Telecom Italia S.p.A. 3.69ms from Milan, IT
89.119.35.165 AS8968 BT Italia S.p.A. 5.96ms from Milan, IT
126.54.46.197 AS17676 SoftBank Corp. 4.09ms from Osaka, JP
111.67.188.117 AS7524 ITEC HANKYU HANSHIN CO.,LTD. 1.55ms from Osaka, JP
49.212.206.181 AS9371 SAKURA Internet Inc. 0.36ms from Osaka, JP
34.233.175.101 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
65.130.44.149 AS209 CenturyLink Communications, LLC 2.02ms from Salt Lake City, US
186.224.187.21 AS28580 Cilnet Comunicação e Informática S.A. 3.59ms from Sao Paulo, BR
220.117.253.133 AS4766 Korea Telecom 1.17ms from Seoul, KR
183.120.20.165 AS4766 Korea Telecom 5.70ms from Seoul, KR
193.9.186.5 AS49362 DSV A/S 0.54ms from Singapore, SG
36.238.89.5 AS3462 Data Communication Business Group 5.96ms from Taichung, TW
114.26.209.69 AS3462 Data Communication Business Group 2.74ms from Taipei, TW
34.105.13.181 AS396982 Google LLC 0.14ms from The Dalles, US
102.158.75.213 AS37705 TOPNET 2.05ms from Tunis, TN

Traceroute

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

$
traceroute -a -n -q1 -f5 121.236.80.127
traceroute to 121.236.80.127 (121.236.80.127): 64 hops max, 52 byte packets
6 *
7 *
8 *
9 *
10 [AS140292] 180.97.78.70 4.638 ms
11 *
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Shanghai, CN
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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