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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:         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 2408:80e0:9000::/36

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

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
18.188.204.36	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
65.38.169.244	AS29863 Latisys-Denver, LLC	`2.09ms` from Denver, US
63.180.202.116	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
14.229.133.100	AS45899 VNPT Corp	`4.82ms` from Hanoi, VN
180.231.20.100	AS17858 LG POWERCOMM	`2.33ms` from Incheon, KR
219.92.208.52	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`1.88ms` from Kuala Lumpur, MY
119.62.3.212	AS4837 CHINA UNICOM China169 Backbone	`2.57ms` from Kunming, CN
213.78.250.100	AS13285 TalkTalk Communications Limited	`7.00ms` from London, GB
162.214.75.20	AS46606 Unified Layer	`19.29ms` from Los Angeles, US
12.228.211.100	AS7018 AT&T Enterprises, LLC	`3.90ms` from Los Angeles, US
84.20.101.196	AS2116 GLOBALCONNECT AS	`6.09ms` from Oslo, NO
20.74.34.228	AS8075 Microsoft Corporation	`0.27ms` from Paris, FR
118.190.232.196	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.48ms` from Qingdao, CN
104.179.44.244	AS7018 AT&T Enterprises, LLC	`13.76ms` from San Antonio, US
66.225.238.132	AS212238 Datacamp Limited	`0.13ms` from Tokyo, JP
213.141.255.52	AS16285 Joint Stock Company TransTeleCom	`5.23ms` from Yekaterinburg, RU
182.127.64.148	AS4837 CHINA UNICOM China169 Backbone	`5.42ms` from Zhengzhou, CN
15.235.14.132	AS16276 OVH SAS	`0.07ms` from Beauharnois, CA
81.246.103.196	AS5432 Proximus NV	`1.25ms` from Brussels, BE
85.231.81.4	AS8434 Telenor Sverige AB	`2.13ms` from Copenhagen, DK
46.92.201.212	AS3320 Deutsche Telekom AG	`4.26ms` from Frankfurt am Main, DE
1.58.96.36	AS4837 CHINA UNICOM China169 Backbone	`2.97ms` from Harbin, CN
76.72.23.20	AS25921 LUS Fiber	`9.60ms` from Houston, US
51.95.74.36	AS16509 Amazon.com, Inc.	`6.09ms` from Madrid, ES
86.227.100.68	AS3215 Orange S.A.	`18.04ms` from Marseille, FR

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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