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	AS17622
Registry	APNIC
ID	CU-CN

WHOIS Details

inet6num:       2408:8000::/20
netname:        CU-CN
descr:          China Unicom
descr:          No.21, Jin-Rong Street
descr:          Beijng 100033
country:        CN
admin-c:        CH1302-AP
tech-c:         CH1302-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:39:56Z
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

route6:         2408:8000::/20
descr:          China Unicom IPv6 Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2018-01-18T02:14:01Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 2408:8456:ec10::/44

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

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

IP Address	ASN	Details
2408:8456:ec11:9b18:4095:cb63:9e07:7cfe	AS17622 China Unicom Guangzhou network	`32.57ms` from Shenzhen, 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
68.117.188.60	AS20115 Charter Communications LLC	`10.81ms` from Atlanta, US
104.0.102.12	AS7018 AT&T Enterprises, LLC	`3.37ms` from Atlanta, US
72.32.194.220	AS33070 Rackspace Hosting	`0.96ms` from Dallas, US
112.31.104.156	AS9808 China Mobile Communications Group Co., Ltd.	`3.44ms` from Huainan, CN
31.59.63.140	AS133296 Web Werks India Pvt. Ltd.	`0.19ms` from Mumbai, IN
86.233.180.44	AS3215 Orange S.A.	`9.36ms` from Paris, FR
3.95.113.92	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
179.145.47.172	AS27699 TELEFÔNICA BRASIL S.A	`2.11ms` from Sao Paulo, BR
122.220.149.172	AS17506 ARTERIA Networks Corporation	`2.17ms` from Tokyo, JP
52.105.156.140	AS8075 Microsoft Corporation	`0.27ms` from Zuerich, CH
98.204.234.172	AS7922 Comcast Cable Communications, LLC	`7.23ms` from Ashburn, US
45.232.146.140	AS266752 SILVESTRI MARCO FEDERICO	`6.91ms` from Buenos Aires, AR
13.69.198.108	AS8075 Microsoft Corporation	`0.21ms` from Dublin, IE
179.24.125.60	AS6057 Administracion Nacional de Telecomunicaciones	`3.43ms` from Montevideo, UY
97.185.87.204	AS6167 Verizon Business	`18.01ms` from Portland, US
97.185.244.12	AS6167 Verizon Business	`17.48ms` from Portland, US
27.214.222.220	AS4837 CHINA UNICOM China169 Backbone	`3.35ms` from Qingdao, CN
110.42.235.156	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.36ms` from Shanghai, CN
149.96.234.44	AS16839 SERVICENOW, INC.	`1.58ms` from Toronto, CA
78.3.27.220	AS5391 Hrvatski Telekom d.d.	`7.57ms` from Zagreb, HR
47.38.105.188	AS20115 Charter Communications LLC	`10.73ms` from Atlanta, US
171.249.16.92	AS7552 Viettel Group	`4.44ms` from Ho Chi Minh City, VN
88.97.56.252	AS13037 Zen Internet Ltd	`2.35ms` from London, GB
176.251.27.124	AS5607 Sky UK Limited	`2.02ms` from London, GB
62.216.247.188	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.54ms` from Manchester, GB

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