IP range details

2408:8456:f100::/44

AS17622  ·  China Unicom Guangzhou network

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Summary

Country China
Domain chinaunicom.cn
ASN AS17622
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 2408:8456:f100::/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

Pingable IPs

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

IP Address ASN Details
2408:8456:f107:186b::1 AS17622 China Unicom Guangzhou network 19.84ms from Shenzhen, CN
2408:8456:f10a:7024::1 AS17622 China Unicom Guangzhou network 22.71ms from Shenzhen, CN
2408:8456:f105:4703::1 AS17622 China Unicom Guangzhou network 19.23ms from Shenzhen, CN
2408:8456:f10c:400:b50e:8923:a99c:2016 AS17622 China Unicom Guangzhou network 20.92ms from Shenzhen, CN
2408:8456:f106:2a22::1 AS17622 China Unicom Guangzhou network 23.13ms from Shenzhen, CN
2408:8456:f102:893d::1 AS17622 China Unicom Guangzhou network 21.33ms from Shenzhen, CN
2408:8456:f10d:d0d3:4418:c036:ec12:b2ec AS17622 China Unicom Guangzhou network 22.19ms from Shenzhen, CN
2408:8456:f10f:64be:e055:241:a31f:67bb AS17622 China Unicom Guangzhou network 22.47ms from Shenzhen, CN
2408:8456:f100:5854:a579:a8e5:2002:ec96 AS17622 China Unicom Guangzhou network 21.17ms from Shenzhen, CN
2408:8456:f103:9119:e514:8be2:ce9f:3697 AS17622 China Unicom Guangzhou network 19.46ms from Shenzhen, CN
2408:8456:f10b:fc1::1 AS17622 China Unicom Guangzhou network 19.81ms from Shenzhen, CN
2408:8456:f108:7514:e8d5:e893:9720:2593 AS17622 China Unicom Guangzhou network 19.71ms from Shenzhen, CN
2408:8456:f104:3d80::1 AS17622 China Unicom Guangzhou network 21.68ms from Shenzhen, CN
2408:8456:f101:de17::1 AS17622 China Unicom Guangzhou network 20.35ms from Shenzhen, CN
2408:8456:f109:c435::1 AS17622 China Unicom Guangzhou network 19.54ms from Shenzhen, CN
2408:8456:f10e:f0e3:e495:88cc:6019:ffdc AS17622 China Unicom Guangzhou network 21.89ms from Shenzhen, 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
98.25.29.60 AS11426 Charter Communications Inc 11.64ms from Atlanta, US
66.191.153.252 AS20115 Charter Communications LLC 9.29ms from Atlanta, US
190.8.186.108 AS52473 Cooperativa Telefónica de Abasto 2.54ms from Buenos Aires, AR
84.174.14.60 AS3320 Deutsche Telekom AG 6.15ms from Frankfurt am Main, DE
187.200.64.76 AS8151 UNINET 7.89ms from Mexico City, MX
5.42.17.108 AS39493 CJSC Kolomna-Sviaz TV 3.15ms from Moscow, RU
122.42.39.204 AS17858 LG POWERCOMM 2.18ms from Seoul, KR
182.227.168.60 AS17858 LG POWERCOMM 2.66ms from Seoul, KR
115.22.5.140 AS4766 Korea Telecom 6.35ms from Seoul, KR
179.118.188.12 AS26599 TELEFÔNICA BRASIL S.A 2.49ms from São Paulo, BR
110.2.110.60 AS10013 FreeBit Co.,Ltd. 5.04ms from Tokyo, JP
133.11.48.140 AS2501 The University of Tokyo 2.01ms from Tokyo, JP
20.116.64.172 AS8075 Microsoft Corporation 0.18ms from Toronto, CA
120.3.158.76 AS4837 CHINA UNICOM China169 Backbone 11.62ms from Beijing, CN
3.131.180.108 AS16509 Amazon.com, Inc. 0.18ms from Columbus, US
35.206.0.76 AS15169 Google LLC 0.50ms from Council Bluffs, US
68.71.114.124 AS25674 Lingo Telecom, LLC 0.56ms from Dallas, US
113.89.97.108 AS4134 CHINANET-BACKBONE 0.79ms from Guangzhou, CN
180.150.131.236 AS45187 Rackspace IT Hosting AS IT Hosting Provider Hong Kong 0.82ms from Hong Kong, HK
175.151.55.236 AS4837 CHINA UNICOM China169 Backbone 10.87ms from Liaoyang, CN
37.46.5.124 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.29ms from London, GB
109.194.87.252 AS43478 JSC "ER-Telecom Holding" 1.07ms from Novosibirsk, RU
115.17.74.156 AS4766 Korea Telecom 7.46ms from Seoul, KR
221.141.108.92 AS9318 SK Broadband Co Ltd 2.02ms from Seoul, KR
20.40.67.140 AS8075 Microsoft Corporation 0.78ms from Sydney, AU

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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