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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:ee30::/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

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

IP Address	ASN	Details
2408:8456:ee31:67e6:cc8d:5d9b:9c5d:a182	AS17622 China Unicom Guangzhou network	`31.52ms` 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
85.144.61.172	AS50266 Odido Netherlands B.V.	`4.56ms` from Amsterdam, NL
63.140.104.60	AS7782 Alaska Communications Systems Group, Inc.	`5.38ms` from Anchorage, US
135.196.105.236	AS3257 GTT Communications Inc.	`0.11ms` from Ashburn, US
182.61.255.44	AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.	`2.69ms` from Beijing, CN
148.70.159.140	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.86ms` from Chengdu, CN
52.50.94.236	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
79.219.15.44	AS3320 Deutsche Telekom AG	`9.03ms` from Frankfurt am Main, DE
93.233.216.60	AS3320 Deutsche Telekom AG	`3.00ms` from Hamburg, DE
171.247.253.236	AS7552 Viettel Group	`2.15ms` from Ho Chi Minh City, VN
68.201.245.188	AS11427 Charter Communications Inc	`8.35ms` from Houston, US
98.96.108.60	AS397412 TACHUS INFRASTRUCTURE LLC	`2.06ms` from Houston, US
195.87.29.156	AS15924 Vodafone Net Iletisim Hizmetler AS	`1.81ms` from Istanbul, TR
78.194.193.92	AS12322 Free SAS	`1.30ms` from Paris, FR
80.13.144.220	AS3215 Orange S.A.	`4.92ms` from Paris, FR
50.43.29.60	AS20055 Wholesail networks LLC	`4.08ms` from Portland, US
112.228.218.124	AS4837 CHINA UNICOM China169 Backbone	`5.34ms` from Qingdao, CN
189.241.149.188	AS8151 UNINET	`3.82ms` from Santiago de Queretaro, MX
34.124.17.172	AS396982 Google LLC	`0.11ms` from Sao Paulo, BR
39.98.204.156	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.71ms` from Zhangjiakou, CN
45.27.47.108	AS7018 AT&T Enterprises, LLC	`8.54ms` from Atlanta, US
18.190.252.92	AS16509 Amazon.com, Inc.	`0.11ms` from Columbus, US
134.130.194.44	AS47610 RWTH Aachen University	`3.88ms` from Frankfurt am Main, DE
113.65.160.124	AS4134 CHINANET BACKBONE	`3.42ms` from Guangzhou, CN
124.91.30.92	AS4837 CHINA UNICOM China169 Backbone	`6.34ms` from Hangzhou, CN
62.183.140.12	AS16086 DNA Oyj	`0.59ms` from Helsinki, FI

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.

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