221.228.108.0/22

AS138950 · Jiangsu Wuxi International IDC network

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS138950
Parent Range	221.224.0.0/13
Registry	APNIC
ID	CHINANET-JS

WHOIS Details

inetnum:        221.224.0.0 - 221.231.255.255
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
remarks:        This object can only modify by APNIC hostmaster
remarks:        If you wish to modify this object details please
remarks:        send email to [email protected] with your
remarks:        organisation account name in the subject line.
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-JS
mnt-routes:     MAINT-CHINANET-JS
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:06:37Z
source:         APNIC

irt:            IRT-CHINANET-CN
address:        No.31 ,jingrong street,beijing
address:        100032
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CH93-AP
tech-c:         CH93-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
admin-c:        CH93-AP
tech-c:         CH93-AP
nic-hdl:        AC1573-AP
remarks:        Generated from irt object IRT-CHINANET-CN
remarks:        [email protected] was validated on 2025-11-13
abuse-mailbox:  [email protected]
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:         [email protected]
remarks:        send anti-spam reports [email protected]
remarks:        send abuse reports [email protected]
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:         [email protected]
mnt-by:         MAINT-CHINANET-JS
last-modified:  2022-08-05T15:34:47Z
source:         APNIC

person:         Chinanet Hostmaster
nic-hdl:        CH93-AP
e-mail:         [email protected]
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 221.228.108.0/22

Range	ASN	Company	Num of IPs
221.224.0.0/13	AS131325	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS134756	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS134770	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS137697	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS137702	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS138950	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS140292	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS146966	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS23650	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS4134	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS4809	CHINANET jiangsu province network	524,288

Nearby Ranges

BGP prefixes that overlap with 221.228.0.0/16

Range	ASN	Company	Num of IPs
221.224.0.0/13	AS131325	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS134756	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS134770	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS137697	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS137702	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS138950	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS140292	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS146966	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS23650	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS4134	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS4809	CHINANET jiangsu province network	524,288

Hosted domains

There are 8 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
221.228.110.153	nsbeta.info	3
221.228.109.146	biohermes.cn	2
221.228.109.154	hobsmart.cn	1
221.228.109.78	hbh.ltd	1
221.228.108.88	chinadep.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

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Pingable IPs

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

IP Address	ASN	Details
221.228.110.155	AS138950 Jiangsu Wuxi International IDC network	`4.83ms` from Huai'an, CN
221.228.109.13	AS138950 Jiangsu Wuxi International IDC network	`5.22ms` from Shanghai, CN
221.228.108.17	AS138950 Jiangsu Wuxi International IDC network	`5.42ms` 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
136.61.99.198	AS16591 Google Fiber Inc.	`6.75ms` from Ashburn, US
8.39.160.22	AS395257 Singularis IT, LLC	`0.17ms` from Ashburn, US
96.86.61.166	AS7922 Comcast Cable Communications, LLC	`7.04ms` from Ashburn, US
50.149.152.38	AS7922 Comcast Cable Communications, LLC	`8.71ms` from Denver, US
141.83.29.246	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.79ms` from Hamburg, DE
70.230.102.102	AS7018 AT&T Enterprises, LLC	`2.03ms` from Houston, US
80.116.176.102	AS3269 Telecom Italia S.p.A.	`7.16ms` from Milan, IT
79.56.173.246	AS3269 Telecom Italia S.p.A.	`14.00ms` from Rome, IT
12.75.128.54	AS7018 AT&T Enterprises, LLC	`3.95ms` from Seattle, US
148.75.5.166	AS6128 Cablevision Systems Corp.	`10.03ms` from Secaucus, US
118.56.207.118	AS4766 Korea Telecom	`7.01ms` from Seoul, KR
101.95.38.150	AS4812 China Telecom (Group)	`1.84ms` from Shanghai, CN
74.91.222.22	AS31898 Oracle Corporation	`0.37ms` from Singapore, SG
85.3.57.54	AS3303 Swisscom (Switzerland) Ltd	`2.02ms` from Zuerich, CH
77.47.151.134	AS5650 Frontier Communications of America, Inc.	`0.40ms` from Ashburn, US
40.75.81.38	AS8075 Microsoft Corporation	`0.22ms` from Boydton, US
194.25.219.246	AS3320 Deutsche Telekom AG	`2.25ms` from Frankfurt am Main, DE
192.170.187.150	AS36315 Servpac Inc.	`0.64ms` from Honolulu, US
165.138.39.22	AS11686 Zayo Bandwidth	`2.71ms` from Indianapolis, US
86.185.116.182	AS2856 British Telecommunications PLC	`1.54ms` from London, GB
216.61.110.102	AS7018 AT&T Enterprises, LLC	`6.93ms` from Los Angeles, US
212.170.53.134	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.36ms` from Madrid, ES
176.168.174.6	AS5410 Bouygues Telecom SA	`4.06ms` from Marseille, FR
109.63.153.134	AS12714 PJSC MegaFon	`1.99ms` from Moscow, RU
71.190.197.6	AS701 Verizon Business	`2.31ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f4 221.228.109.145

traceroute to 221.228.109.145 (221.228.109.145): 64 hops max, 52 byte packets

4 [AS4134] 222.184.32.161 2.308 ms

5 *

6 [AS138950] 58.215.35.6 6.388 ms

7 *

8 [AS138950] 58.215.171.134 6.143 ms

9 *

10 [AS138950] 58.215.140.158 8.243 ms

11 [AS138950] 221.228.109.145 6.287 ms

Measurement taken from

IPinfo ProbeNet in Huai'an, CN

On December 14th 2025

What are IP address ranges?

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