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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS136958
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 2408:8459:80::/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

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

IP Address	ASN	Details
2408:8459:80:683a:1898:e223:1f2a:988	AS136958 China Unicom Guangdong IP network	`18.92ms` from Hong Kong, HK

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
75.191.123.28	AS11426 Charter Communications Inc	`11.29ms` from Charlotte, US
201.55.176.140	AS28620 WI - Provedor de Telecomunicações Ltda.	`8.98ms` from Curitiba, BR
172.240.40.60	AS7979 Servers.com, Inc.	`0.16ms` from Dallas, US
1.25.95.156	AS139007 UNICOM InnerMongolia province network	`6.90ms` from Hohhot, CN
31.206.179.156	AS8386 Vodafone Net Iletisim Hizmetler AS	`13.82ms` from Istanbul, TR
37.150.127.188	AS9198 JSC Kazakhtelecom	`3.65ms` from Karagandy, KZ
24.165.91.172	AS20001 Charter Communications Inc	`7.35ms` from Los Angeles, US
212.128.123.204	AS200521 Ministerio De Economia, Comercio Y Empresa	`1.88ms` from Madrid, ES
126.141.40.60	AS17676 SoftBank Corp.	`2.93ms` from Tokyo, JP
51.224.85.252	AS16509 Amazon.com, Inc.	`0.78ms` from Berlin, DE
35.156.249.172	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
1.62.232.252	AS4837 CHINA UNICOM China169 Backbone	`2.66ms` from Harbin, CN
173.196.26.12	AS11159 Los Angeles Public Library	`0.68ms` from Los Angeles, US
116.58.163.220	AS2514 NTT PC Communications, Inc.	`1.99ms` from Osaka, JP
186.233.226.172	AS263511 Saveincloud Hospedagem na Internet Ltda	`1.97ms` from Osasco, BR
27.219.167.124	AS4837 CHINA UNICOM China169 Backbone	`1.66ms` from Qingdao, CN
98.255.122.12	AS7922 Comcast Cable Communications, LLC	`10.84ms` from Santa Clara, US
162.14.131.60	AS45090 Shenzhen Tencent Computer Systems Company Limited	`4.22ms` from Shanghai, CN
140.137.239.236	AS1659 Taiwan Academic Network (TANet) Information Center	`2.44ms` from Taipei, TW
124.166.180.252	AS4837 CHINA UNICOM China169 Backbone	`4.76ms` from Taiyuan, CN
172.205.133.12	AS8075 Microsoft Corporation	`0.68ms` from Amsterdam, NL
44.220.135.108	AS14618 Amazon.com, Inc.	`0.57ms` from Ashburn, US
173.66.63.220	AS701 Verizon Business	`2.45ms` from Ashburn, US
51.138.226.252	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE
109.146.98.204	AS2856 British Telecommunications PLC	`6.62ms` from London, GB

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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