221.228.90.0/24

AS138950 · Jiangsu Wuxi International IDC network

Need more data or want to access it via API or data downloads? Sign up to get free access

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 221.228.90.0/24

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 no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
221.228.90.1	AS138950 Jiangsu Wuxi International IDC network	`6.46ms` 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
62.93.147.136	AS14616 IBASIS INC.	`1.04ms` from Amsterdam, NL
173.236.215.104	AS26347 New Dream Network, LLC	`0.36ms` from Ashburn, US
172.174.99.248	AS8075 Microsoft Corporation	`0.38ms` from Ashburn, US
190.85.150.8	AS14080 Telmex Colombia S.A.	`0.68ms` from Bogota, CO
216.117.131.104	AS10843 Advanced Internet Technologies	`0.18ms` from Fayetteville, US
87.181.235.40	AS3320 Deutsche Telekom AG	`12.27ms` from Frankfurt am Main, DE
94.85.4.120	AS3269 Telecom Italia S.p.A.	`0.87ms` from Milan, IT
158.130.78.232	AS55 University of Pennsylvania	`3.52ms` from New York City, US
124.131.78.40	AS4837 CHINA UNICOM China169 Backbone	`9.92ms` from Qingdao, CN
44.217.121.216	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
49.1.159.184	AS10036 DLIVE	`1.64ms` from Seoul, KR
141.237.119.56	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`4.83ms` from Sofia, BG
105.99.133.216	AS36947 Telecom Algeria	`9.46ms` from Valencia, ES
44.246.236.232	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
75.213.232.248	AS6167 Verizon Business	`19.93ms` from Chicago, US
47.111.142.8	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.20ms` from Hangzhou, CN
78.185.246.24	AS9121 Turk Telekomunikasyon Anonim Sirketi	`3.01ms` from Izmir, TR
16.78.10.184	AS16509 Amazon.com, Inc.	`0.13ms` from Jakarta, ID
112.6.33.152	AS24444 Shandong Mobile Communication Company Limited	`4.75ms` from Jinan, CN
86.145.65.72	AS2856 British Telecommunications PLC	`13.95ms` from London, GB
76.18.46.168	AS7922 Comcast Cable Communications, LLC	`5.54ms` from Miami, US
5.51.6.56	AS5410 Bouygues Telecom SA	`1.73ms` from Paris, FR
2.39.233.24	AS30722 Vodafone Italia S.p.A.	`3.56ms` from Rome, IT
32.212.138.136	AS46690 Southern New England Telephone Company and SNET America, Inc.	`6.98ms` from Secaucus, US
14.69.144.136	AS4766 Korea Telecom	`6.64ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 221.228.90.1

traceroute to 221.228.90.1 (221.228.90.1): 64 hops max, 52 byte packets

1 [AS15169] 72.14.235.78 1.033 ms

2 [AS3356] 4.68.37.165 1.035 ms

3 *

4 [AS3356] 212.133.96.198 23.027 ms

5 [AS4134] 202.97.83.145 268.54 ms

6 *

7 [AS4134] 202.97.57.154 259.804 ms

8 *

9 [AS138950] 58.215.34.158 262.22 ms

10 [AS138950] 221.228.90.1 261.433 ms

Measurement taken from

IPinfo ProbeNet in Milan, IT

On December 14th 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales