121.228.32.0/21

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 are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
121.228.35.70 youjiabaobei.top 1
121.228.35.2 matongyun.top 1
121.228.35.85 tcsv.com.cn 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.
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Pingable IPs

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

IP Address ASN Details
121.228.35.1 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.91ms from Shanghai, CN
121.228.34.65 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.46ms from Shanghai, CN
121.228.39.35 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.99ms from Shanghai, CN
121.228.33.193 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 4.95ms from Shanghai, CN
121.228.36.65 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 5.74ms from Shanghai, CN
121.228.37.127 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 4.61ms from Shanghai, CN
121.228.38.129 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.92ms from Suqian, CN
121.228.32.1 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 5.63ms 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
78.5.246.53 AS8968 BT Italia S.p.A. 4.67ms from Arezzo, IT
162.196.37.37 AS7018 AT&T Enterprises, LLC 8.17ms from Atlanta, US
109.207.43.53 AS52026 TRUF d.o.o. 1.74ms from Belgrade, RS
134.102.46.165 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 12.92ms from Berlin, DE
220.166.27.149 AS4134 CHINANET-BACKBONE 6.14ms from Chengdu, CN
93.167.109.53 AS3292 TDC Holding A/S 0.78ms from Copenhagen, DK
104.54.211.133 AS7018 AT&T Enterprises, LLC 7.55ms from Dallas, US
70.251.191.5 AS7018 AT&T Enterprises, LLC 7.88ms from Dallas, US
50.200.138.229 AS7922 Comcast Cable Communications, LLC 0.85ms from Dallas, US
187.76.130.149 AS7738 V tal 0.56ms from Fortaleza, BR
168.76.80.53 AS137951 ASLINE LIMITED 0.61ms from Hong Kong, HK
42.85.155.245 AS4837 CHINA UNICOM China169 Backbone 8.55ms from Liaoyang, CN
112.237.13.5 AS4837 CHINA UNICOM China169 Backbone 8.52ms from Qingdao, CN
32.215.9.101 AS46690 Southern New England Telephone Company and SNET America, Inc. 10.37ms from Secaucus, US
47.18.252.245 AS6128 Cablevision Systems Corp. 8.50ms from Secaucus, US
221.166.233.197 AS4766 Korea Telecom 4.56ms from Seoul, KR
219.109.155.149 AS7516 TOHKnet Co.,Inc. 5.37ms from Tokyo, JP
142.188.109.213 AS577 Bell Canada 1.84ms from Toronto, CA
115.56.170.181 AS4837 CHINA UNICOM China169 Backbone 3.08ms from Zhengzhou, CN
41.108.233.165 AS36947 Telecom Algeria 12.09ms from Algiers, DZ
125.23.94.165 AS9498 BHARTI Airtel Ltd. 1.12ms from Delhi, IN
108.172.203.69 AS852 TELUS Communications Inc. 10.77ms from Edmonton, CA
113.108.196.85 AS4134 CHINANET-BACKBONE 2.22ms from Guangzhou, CN
183.134.200.5 AS4134 CHINANET-BACKBONE 5.74ms from Hangzhou, CN
222.254.99.117 AS45899 VNPT Corp 1.88ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 -f6 121.228.37.30
traceroute to 121.228.37.30 (121.228.37.30): 64 hops max, 52 byte packets
7 *
8 *
9 *
10 *
11 [AS4134] 114.219.49.106 7.017 ms
Measurement taken from IPinfo ProbeNet in Suqian, 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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