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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 2408:8609::/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

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
54.88.69.210	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
24.254.138.50	AS22773 Cox Communications Inc.	`13.77ms` from Boydton, US
3.74.247.162	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
202.168.183.178	AS58834 Guangdong Cable Corporation Limited	`1.35ms` from Guangzhou, CN
58.82.243.18	AS137872 China Mobile Hong Kong Company Limited	`1.99ms` from Hong Kong, HK
35.186.204.226	AS396982 Google LLC	`0.07ms` from Johannesburg, ZA
5.58.68.130	AS16223 MAXNET TELECOM, LTD	`5.49ms` from Kyiv, UA
88.5.125.18	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.25ms` from Madrid, ES
80.32.118.66	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.35ms` from Madrid, ES
195.134.178.194	AS31115 INTRED S.P.A.	`2.46ms` from Milan, IT
180.111.44.66	AS4134 CHINANET-BACKBONE	`0.96ms` from Nanjing, CN
67.189.58.82	AS7922 Comcast Cable Communications, LLC	`7.33ms` from Seattle, US
58.181.16.66	AS17877 KX NexG Co., LTD	`4.41ms` from Seoul, KR
115.18.137.146	AS4766 Korea Telecom	`7.02ms` from Seoul, KR
91.147.94.194	AS48716 PS Internet Company LLP	`0.41ms` from Almaty, KZ
217.105.29.130	AS33915 Vodafone Libertel B.V.	`0.87ms` from Amsterdam, NL
34.237.184.226	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
4.246.249.242	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
91.5.235.210	AS3320 Deutsche Telekom AG	`2.08ms` from Berlin, DE
184.15.93.114	AS5650 Frontier Communications of America, Inc.	`12.86ms` from Chicago, US
174.101.234.82	AS10796 Charter Communications Inc	`6.21ms` from Columbus, US
52.209.243.242	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
89.187.67.98	AS31708 Coreix Ltd	`1.16ms` from London, GB
223.120.161.2	AS58807 China Mobile International Limited	`0.74ms` from Los Angeles, US
173.171.76.226	AS33363 Charter Communications, Inc	`5.59ms` from Orlando, 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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