221.4.8.0/22

AS17816 · China Unicom IP network China169 Guangdong province

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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS17816
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:        [email protected] 20060423
mnt-by:         MAINT-CNCGROUP-GD
source:         APNIC

role:           CNCGROUP GD
nic-hdl:        CG272-AP
e-mail:         [email protected]
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:        [email protected] 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:        [email protected] 20060118
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 221.4.0.0/16

Range	ASN	Company	Num of IPs
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

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Pingable IPs

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

IP Address	ASN	Details
221.4.10.61	AS17816 China Unicom IP network China169 Guangdong province	`3.23ms` from Guangzhou, CN
221.4.9.48	AS17816 China Unicom IP network China169 Guangdong province	`2.81ms` from Guangzhou, CN
221.4.8.1	AS17816 China Unicom IP network China169 Guangdong province	`2.62ms` 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
158.247.122.198	AS31898 Oracle Corporation	`0.13ms` from Bogota, CO
84.2.123.246	AS5483 Magyar Telekom Plc.	`0.89ms` from Budapest, HU
34.56.131.54	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
34.170.205.6	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
199.120.72.214	AS5056 Aureon Network Services	`1.87ms` from Des Moines, US
80.153.57.70	AS3320 Deutsche Telekom AG	`7.74ms` from Frankfurt am Main, DE
185.250.195.70	AS201079 GarantiServer Datacenter	`1.27ms` from Istanbul, TR
37.53.72.118	AS6849 JSC "Ukrtelecom"	`0.49ms` from Kyiv, UA
162.209.128.166	AS40065 CNSERVERS LLC	`0.20ms` from Los Angeles, US
78.24.247.6	AS43734 UEM de METZ	`1.54ms` from Luxembourg, LU
50.245.202.118	AS7922 Comcast Cable Communications, LLC	`7.29ms` from New York City, US
87.160.177.86	AS3320 Deutsche Telekom AG	`3.46ms` from Nuernberg, DE
112.241.142.230	AS4837 CHINA UNICOM China169 Backbone	`9.06ms` from Qingdao, CN
179.221.54.6	AS28573 Claro NXT Telecomunicacoes Ltda	`16.90ms` from Rio de Janeiro, BR
95.246.84.70	AS3269 Telecom Italia S.p.A.	`9.79ms` from Rome, IT
78.12.76.214	AS16509 Amazon.com, Inc.	`0.33ms` from Santiago de Queretaro, MX
177.93.144.6	AS52861 SN Internet Navegantes Ltda ME	`8.41ms` from Sao Paulo, BR
210.65.131.214	AS3462 Data Communication Business Group	`1.88ms` from Taipei, TW
153.224.18.230	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.46ms` from Tokyo, JP
75.55.51.214	AS7018 AT&T Enterprises, LLC	`6.47ms` from Atlanta, US
4.26.24.6	AS3356 Level 3 Parent, LLC	`0.59ms` from Binghamton, US
190.69.62.54	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.20ms` from Bogota, CO
139.218.74.134	AS9443 Vocus Retail	`2.62ms` from Brisbane, AU
119.50.52.134	AS4837 CHINA UNICOM China169 Backbone	`9.37ms` from Changchun, CN
223.159.37.86	AS4134 CHINANET-BACKBONE	`4.49ms` from Chenzhou, CN

Traceroute

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

traceroute -a -n -q1 -f5 221.4.8.1

traceroute to 221.4.8.1 (221.4.8.1): 64 hops max, 52 byte packets

5 [AS3356] 4.16.52.81 4.212 ms

6 [AS3356] 4.69.153.125 68.601 ms

7 [AS3356] 4.26.0.122 124.062 ms

8 *

9 *

10 *

11 [AS17816] 112.92.0.122 355.308 ms

12 [AS17816] 221.4.5.246 265.845 ms

13 [AS17816] 221.4.8.1 329.075 ms

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On December 6th 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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