221.4.8.0/24

AS17816 · China Unicom IP network China169 Guangdong province

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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS17816
Parent Range	221.4.8.0/22
Registry	APNIC
ID	CNCGROUP-GD-MN

WHOIS Details

inetnum:        221.4.8.0 - 221.4.11.255
netname:        CNCGROUP-GD-MN
country:        CN
descr:          Cncgroup-gd Province Network , Network  Manager.
admin-c:        CG272-AP
tech-c:         CG272-AP
status:         ASSIGNED NON-PORTABLE
changed:        panrunkeng@china-netcom.com 20060423
mnt-by:         MAINT-CNCGROUP-GD
source:         APNIC

role:           CNCGROUP GD
nic-hdl:        CG272-AP
e-mail:         gdipnoc@chinaunicom.cn
address:        XinShiKong Plaza,No 666 Huangpu Rd. Guangzhou 510627,China
phone:          +86-20-22214226
fax-no:         +86-20-22214228
admin-c:        RP181-AP
tech-c:         RP181-AP
country:        CN
changed:        wangjj238@chinaunicom.cn 20090414
mnt-by:         MAINT-CNCGROUP-GD
source:         APNIC

route:          221.4.0.0/16
descr:          CNC Group CHINA169 Guangdong Province Network
country:        CN
origin:         AS17816
mnt-by:         MAINT-CNCGROUP-RR
changed:        abuse@cnc-noc.net 20060118
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 221.4.8.0/24

Range	ASN	Company	Num of IPs
221.4.8.0/22	AS17816	Cncgroup-gd Province Network , Network Manager.	1,024

Nearby Ranges

BGP prefixes that overlap with 221.4.0.0/16

Range	ASN	Company	Num of IPs
221.4.8.0/22	AS17816	Cncgroup-gd Province Network , Network Manager.	1,024
221.4.154.0/24	AS136959	tianyuhuitong, Foshan, Guangdong province	256
221.4.54.0/24	AS17622	guangzhou city	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
221.4.8.1	AS17816 China Unicom IP network China169 Guangdong province	`2.59ms` from Guangzhou, 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
114.249.108.216	AS4808 China Unicom Beijing Province Network	`3.45ms` from Beijing, CN
92.116.245.184	AS8881 1&1 Versatel GmbH	`5.29ms` from Berlin, DE
36.249.2.200	AS4837 CHINA UNICOM China169 Backbone	`7.25ms` from Fuzhou, CN
121.37.42.232	AS55990 Huawei Cloud Service data center	`1.78ms` from Guangzhou, CN
113.168.130.216	AS45899 VNPT Corp	`3.83ms` from Hanoi, VN
91.155.172.184	AS719 Elisa Oyj	`1.05ms` from Helsinki, FI
39.37.49.152	AS17557 Pakistan Telecommunication Company Limited	`17.20ms` from Karachi, PK
60.49.96.152	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`6.20ms` from Kuala Lumpur, MY
82.34.191.120	AS5089 Virgin Media Limited	`8.27ms` from London, GB
46.65.223.88	AS5607 Sky UK Limited	`7.96ms` from London, GB
45.9.95.88	AS39855 Mod Mission Critical LLC	`0.29ms` from Marseille, FR
38.148.138.88	AS55286 B2 Net Solutions Inc.	`0.47ms` from Montreal, CA
219.163.24.136	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.54ms` from Osaka, JP
20.253.171.248	AS8075 Microsoft Corporation	`0.55ms` from San Jose, US
202.119.88.8	AS4538 China Education and Research Network Center	`6.85ms` from Shanghai, CN
61.228.64.184	AS3462 Data Communication Business Group	`1.11ms` from Taipei, TW
93.156.55.168	AS12946 R Cable y Telecable Telecomunicaciones, S.A.U.	`11.23ms` from A Coruna, ES
51.144.53.184	AS8075 Microsoft Corporation	`0.19ms` from Amsterdam, NL
18.67.70.232	AS16509 Amazon.com, Inc.	`0.29ms` from Ashburn, US
34.86.29.88	AS396982 Google LLC	`0.13ms` from Ashburn, US
74.7.180.136	AS8075 Microsoft Corporation	`0.92ms` from Atlanta, US
75.2.65.40	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
101.108.125.248	AS23969 TOT Public Company Limited	`2.37ms` from Bangkok, TH
191.111.219.136	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`9.28ms` from Bogota, CO
172.183.18.104	AS8075 Microsoft Corporation	`0.28ms` from Chicago, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f5 221.4.8.33

traceroute to 221.4.8.33 (221.4.8.33): 64 hops max, 52 byte packets

5 [AS4837] 220.248.191.225 1.153 ms

6 *

7 *

8 [AS17816] 112.92.0.122 20.054 ms

9 [AS17816] 221.4.6.38 18.763 ms

10 [AS17816] 221.4.8.33 17.865 ms

Measurement taken from

IPinfo ProbeNet in Huaihua, CN

On December 15th 2025

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.

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