1. All IP Ranges
  2. 121.0.0.0/8
  3. 121.227.0.0/16
  4. AS140292  | 121.227.172.0/22

121.227.172.0/22

AS140292  ·  CHINATELECOM Jiangsu province Suzhou 5G network

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Summary

Country China
Domain chinatelecom.cn
ASN AS140292
Parent Range 121.224.0.0/12
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 2025-11-13
mnt-by:         MAINT-CHINANET
last-modified:  2025-11-18T00:26:23Z
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 2025-11-13
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-13T14:15:15Z
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

Overlapping Ranges

BGP prefixes that contain 121.227.172.0/22

Range ASN Company Num of IPs
121.224.0.0/12 AS134756 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS134770 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS137697 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS137699 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS137702 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS140292 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS140293 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS146966 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS4134 CHINANET jiangsu province network 1,048,576

Nearby Ranges

BGP prefixes that overlap with 121.227.0.0/16

Range ASN Company Num of IPs
121.224.0.0/12 AS134756 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS134770 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS137697 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS137699 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS137702 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS140292 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS140293 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS146966 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS4134 CHINANET jiangsu province network 1,048,576

Hosted domains

There are 4 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
121.227.174.235 pomelos.fun 2
121.227.175.80 changjun.vip 1
121.227.173.173 bobzhang.asia 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
Read more

Pingable IPs

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

IP Address ASN Details
121.227.172.204 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 7.54ms from Huai'an, CN
121.227.175.10 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 7.11ms from Huai'an, CN
121.227.174.111 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 7.04ms from Huai'an, CN
121.227.173.200 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 7.10ms from Huai'an, 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
35.164.247.166 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
52.15.60.230 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
125.208.157.182 AS4787 PT Cyberindo Aditama 0.45ms from Denpasar, ID
219.241.75.182 AS9318 SK Broadband Co Ltd 1.74ms from Incheon, KR
12.55.128.22 AS7018 AT&T Enterprises, LLC 0.73ms from Kansas City, US
34.102.171.70 AS396982 Google LLC 0.07ms from Melbourne, AU
2.193.160.22 AS16232 Telecom Italia S.p.A. 13.98ms from Milan, IT
202.162.232.6 AS4755 TATA Communications formerly VSNL is Leading ISP 0.70ms from Mumbai, IN
68.194.35.230 AS6128 Cablevision Systems Corp. 8.47ms from New York City, US
190.218.140.134 AS18809 Cable Onda 9.90ms from Panama, PA
51.159.100.22 AS12876 SCALEWAY S.A.S. 0.90ms from Paris, FR
173.62.204.38 AS701 Verizon Business 1.40ms from Philadelphia, US
112.245.114.166 AS4837 CHINA UNICOM China169 Backbone 5.21ms from Qingdao, CN
194.87.9.22 AS214822 MT FINANCE LLC 17.28ms from Saint Petersburg, RU
99.32.9.22 AS7018 AT&T Enterprises, LLC 12.81ms from San Antonio, US
187.171.147.182 AS8151 UNINET 9.07ms from Santiago de Queretaro, MX
27.114.109.22 AS4713 NTT DOCOMO BUSINESS,Inc. 3.76ms from Tokyo, JP
154.248.154.246 AS36947 Telecom Algeria 8.71ms from Valencia, ES
88.118.178.38 AS8764 Telia Lietuva, AB 1.22ms from Vilnius, LT
188.60.58.246 AS3303 Swisscom (Switzerland) Ltd 1.27ms from Zuerich, CH
91.183.211.102 AS5432 Proximus NV 1.31ms from Brussels, BE
174.108.118.182 AS11426 Charter Communications Inc 5.30ms from Charlotte, US
119.5.68.70 AS4837 CHINA UNICOM China169 Backbone 4.94ms from Chengdu, CN
171.229.47.150 AS7552 Viettel Group 5.97ms from Hanoi, VN
219.240.19.54 AS9318 SK Broadband Co Ltd 1.97ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -f4 121.227.172.213
traceroute to 121.227.172.213 (121.227.172.213): 64 hops max, 52 byte packets
4 [AS4134] 222.184.63.97 3.423 ms
5 *
7 *
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Huai'an, 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.

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