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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS4808
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        [email protected] was validated on 2025-10-17
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T02:26:56Z
source:         APNIC

person:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         [email protected]
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 2408:860a:c000::/34

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

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

IP Address	ASN	Details
2408:860a:c000::1	AS4808 China Unicom Beijing Province Network	`6.58ms` from Tianjin, CN
2408:860a:d001::11	AS4808 China Unicom Beijing Province Network	`5.98ms` from Tianjin, 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
181.96.157.50	AS7303 Telecom Argentina S.A.	`2.81ms` from Asuncion, PY
70.130.89.210	AS7018 AT&T Enterprises, LLC	`9.08ms` from Atlanta, US
93.87.19.210	AS8400 TELEKOM SRBIJA a.d.	`0.55ms` from Belgrade, RS
182.79.27.226	AS9498 BHARTI Airtel Ltd.	`0.43ms` from Bengaluru, IN
85.215.250.194	AS8560 IONOS SE	`0.58ms` from Berlin, DE
52.41.60.226	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
135.237.201.146	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
198.23.201.242	AS36352 HostPapa	`0.20ms` from Buffalo, US
119.127.101.162	AS4134 CHINANET-BACKBONE	`2.42ms` from Guangzhou, CN
58.16.2.178	AS4837 CHINA UNICOM China169 Backbone	`1.53ms` from Guiyang, CN
114.203.161.146	AS9318 SK Broadband Co Ltd	`6.34ms` from Incheon, KR
88.4.158.194	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.16ms` from Madrid, ES
81.163.238.2	AS48320 KETIS Ltd.	`3.85ms` from Moscow, RU
69.193.5.162	AS11351 Charter Communications Inc	`9.39ms` from New York City, US
97.96.181.50	AS33363 Charter Communications, Inc	`13.12ms` from Orlando, US
186.205.120.18	AS28573 Claro NXT Telecomunicacoes Ltda	`2.30ms` from Rio de Janeiro, BR
141.164.48.146	AS20473 The Constant Company, LLC	`0.14ms` from Seoul, KR
111.81.32.210	AS17421 Mobile Business Group	`6.22ms` from Taipei, TW
208.185.166.210	AS6461 Zayo Bandwidth	`0.42ms` from Ashburn, US
98.183.29.114	AS22773 Cox Communications Inc.	`17.80ms` from Atlanta, US
12.8.222.82	AS7018 AT&T Enterprises, LLC	`1.75ms` from Atlanta, US
51.225.133.130	AS16509 Amazon.com, Inc.	`1.03ms` from Berlin, DE
50.56.105.98	AS19994 Rackspace Hosting	`1.27ms` from Chicago, US
12.56.43.178	AS7018 AT&T Enterprises, LLC	`4.34ms` from Chicago, US
24.172.243.210	AS10796 Charter Communications Inc	`1.75ms` from Cleveland, US

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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