223.167.81.0/24

AS140979 · China Unicom Shanghai FuTe 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	chinaunicom.cn
ASN	AS140979
Registry	APNIC
ID	UNICOM-SH

WHOIS Details

inetnum:        223.166.0.0 - 223.167.255.255
netname:        UNICOM-SH
descr:          CHINA UNICOM Shanghai city network
descr:          China Unicom
descr:          No.21,Jin Rong Street,Beijing,100033
descr:          P.R.China
country:        CN
admin-c:        CH1302-AP
tech-c:         CH1302-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-SH
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:08:40Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         zhaoyz3@chinaunicom.cn
abuse-mailbox:  zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        zhaoyz3@chinaunicom.cn was validated on 2025-10-17
mnt-by:         MAINT-CNCGROUP
last-modified:  2025-11-18T00:26:20Z
source:         APNIC

role:           ABUSE CUCN
country:        ZZ
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
phone:          +000000000
e-mail:         zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        zhaoyz3@chinaunicom.cn was validated on 2025-10-17
abuse-mailbox:  zhaoyz3@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T02:26:56Z
source:         APNIC

person:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         hqs-ipabuse@chinaunicom.cn
address:        No.21,Jin-Rong Street
address:        Beijing,100033
address:        P.R.China
phone:          +86-10-66259764
fax-no:         +86-10-66259764
country:        CN
mnt-by:         MAINT-CNCGROUP
last-modified:  2017-08-17T06:13:16Z
source:         APNIC

route:          223.166.0.0/15
descr:          China Unicom Shanghai Province Network
country:        CN
origin:         AS17621
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2010-07-13T00:46:02Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 223.167.0.0/16

No nearby ranges found.

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

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

IP Address	ASN	Details
223.167.81.226	AS140979 China Unicom Shanghai FuTe IDC network	`2.19ms` 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
98.20.25.152	AS7029 Windstream Communications LLC	`8.16ms` from Atlanta, US
196.130.40.184	AS24835 Vodafone Data	`16.76ms` from Cairo, EG
34.30.50.216	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
83.251.179.152	AS1257 Tele2 Sverige AB	`1.02ms` from Goeteborg, SE
194.111.39.56	AS1759 Telia Finland Oyj	`1.36ms` from Helsinki, FI
136.34.57.248	AS16591 Google Fiber Inc.	`0.65ms` from Kansas City, US
97.128.62.8	AS6167 Verizon Business	`13.55ms` from Morris Plains, US
52.52.122.104	AS16509 Amazon.com, Inc.	`0.17ms` from San Jose, US
14.6.196.24	AS17858 LG POWERCOMM	`1.94ms` from Seoul, KR
47.115.72.216	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.45ms` from Shenzhen, CN
113.76.227.184	AS4134 CHINANET-BACKBONE	`12.13ms` from Shenzhen, CN
15.235.137.168	AS16276 OVH SAS	`0.14ms` from Singapore, SG
159.143.60.88	AS8011 MongoDB, Inc.	`0.10ms` from Singapore, SG
34.145.103.8	AS396982 Google LLC	`0.16ms` from The Dalles, US
52.197.72.184	AS16509 Amazon.com, Inc.	`0.14ms` from Tokyo, JP
84.189.124.248	AS3320 Deutsche Telekom AG	`5.58ms` from Berlin, DE
139.215.121.200	AS4837 CHINA UNICOM China169 Backbone	`4.42ms` from Changchun, CN
75.177.91.72	AS11426 Charter Communications Inc	`10.80ms` from Charlotte, US
35.184.247.24	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
79.197.92.232	AS3320 Deutsche Telekom AG	`5.97ms` from Frankfurt am Main, DE
87.154.250.104	AS3320 Deutsche Telekom AG	`7.10ms` from Frankfurt am Main, DE
217.251.74.88	AS3320 Deutsche Telekom AG	`9.04ms` from Frankfurt am Main, DE
20.170.74.56	AS8075 Microsoft Corporation	`0.32ms` from Frankfurt am Main, DE
2.15.222.136	AS3215 Orange S.A.	`5.88ms` from Marseille, FR
34.23.124.24	AS396982 Google LLC	`0.17ms` from Moncks Corner, US

Traceroute

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

traceroute -a -n -q1 -f6 223.167.81.100

traceroute to 223.167.81.100 (223.167.81.100): 64 hops max, 52 byte packets

6 [AS140979] 223.167.81.100 2.623 ms

Measurement taken from

IPinfo ProbeNet in Shanghai, CN

On January 30th 2026

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