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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 2408:8406:6d10::/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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
192.185.140.124	AS19871 Network Solutions, LLC	`0.36ms` from Atlanta, US
23.102.97.124	AS8075 Microsoft Corporation	`0.17ms` from Boydton, US
84.232.254.76	AS8708 DIGI ROMANIA S.A.	`1.76ms` from Bucharest, RO
140.221.7.108	AS683 Argonne National Laboratory	`1.54ms` from Chicago, US
107.137.136.236	AS7018 AT&T Enterprises, LLC	`3.91ms` from Chicago, US
181.110.41.44	AS7303 Telecom Argentina S.A.	`1.52ms` from Cordoba, AR
81.106.133.236	AS5089 Virgin Media Limited	`13.12ms` from London, GB
104.156.240.76	AS20473 The Constant Company, LLC	`0.11ms` from Miami, US
147.78.11.220	AS57803 TeleServis Ltd	`5.52ms` from Moscow, RU
188.172.182.204	AS136787 PacketHub S.A.	`0.38ms` from New York City, US
52.222.161.156	AS16509 Amazon.com, Inc.	`0.23ms` from Paris, FR
177.67.107.60	AS262517 NIQTURBO PIMENTEL E MOREIRA LTDA	`15.88ms` from Sao Paulo, BR
171.126.94.60	AS4837 CHINA UNICOM China169 Backbone	`9.28ms` from Taiyuan, CN
79.96.172.44	AS12824 home.pl sp. z o.o.	`1.19ms` from Warsaw, PL
109.138.97.252	AS5432 Proximus NV	`2.04ms` from Brussels, BE
96.173.98.44	AS53297 Comcast Cable Communications, LLC	`0.05ms` from Chicago, US
91.45.116.124	AS3320 Deutsche Telekom AG	`5.76ms` from Duesseldorf, DE
58.249.189.220	AS17622 China Unicom Guangzhou network	`3.65ms` from Guangzhou, CN
93.234.74.140	AS3320 Deutsche Telekom AG	`3.64ms` from Hamburg, DE
174.140.97.140	AS11776 Breezeline	`4.47ms` from Miami, US
177.85.108.156	AS52741 MC Telecom	`15.56ms` from Osasco, BR
184.98.177.12	AS209 CenturyLink Communications, LLC	`7.46ms` from Phoenix, US
101.81.71.188	AS4812 China Telecom (Group)	`4.12ms` from Shanghai, CN
116.15.60.140	AS9506 Singtel Fibre Broadband	`1.07ms` from Singapore, SG
73.128.235.60	AS7922 Comcast Cable Communications, LLC	`4.82ms` from Ashburn, 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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