221.4.11.0/24

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:        [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

Overlapping Ranges

BGP prefixes that contain 221.4.11.0/24

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

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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
184.64.29.248	AS6327 Shaw Communications	`4.58ms` from Calgary, CA
90.217.191.72	AS5607 Sky UK Limited	`4.29ms` from Erith, GB
61.144.9.56	AS4134 CHINANET-BACKBONE	`4.62ms` from Guangzhou, CN
87.180.99.104	AS3320 Deutsche Telekom AG	`1.60ms` from Hamburg, DE
8.143.196.168	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.99ms` from Hohhot, CN
6.15.91.88	AS668 United States Department of Defense (DoD)	`1.75ms` from Los Angeles, US
217.244.129.40	AS3320 Deutsche Telekom AG	`2.54ms` from Nuernberg, DE
186.210.175.184	AS53006 ALGAR TELECOM S/A	`7.88ms` from Osasco, BR
78.36.146.200	AS12389 PJSC Rostelecom	`4.00ms` from Saint Petersburg, RU
115.97.89.104	AS17488 Hathway IP Over Cable Internet	`1.58ms` from Saint Thomas Mount, IN
63.131.233.248	AS17378 TierPoint, LLC	`7.88ms` from Seattle, US
122.32.164.232	AS17858 LG POWERCOMM	`1.97ms` from Seoul, KR
112.186.85.72	AS4766 Korea Telecom	`2.35ms` from Seoul, KR
210.209.145.216	AS17809 VEE TIME CORP.	`3.21ms` from Taipei, TW
18.176.21.120	AS16509 Amazon.com, Inc.	`0.26ms` from Tokyo, JP
81.245.112.232	AS5432 Proximus NV	`2.08ms` from Brussels, BE
175.17.89.24	AS4837 CHINA UNICOM China169 Backbone	`3.48ms` from Changchun, CN
175.20.141.104	AS4837 CHINA UNICOM China169 Backbone	`5.37ms` from Changchun, CN
222.255.180.8	AS45899 VNPT Corp	`0.17ms` from Da Nang, VN
41.83.212.104	AS8346 SONATEL-AS Autonomous System	`3.85ms` from Dakar, SN
62.55.147.216	AS6805 Telefonica Germany GmbH & Co.OHG	`3.53ms` from Duesseldorf, DE
106.55.196.168	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.16ms` from Guangzhou, CN
147.8.96.104	AS4528 The University of Hong Kong	`1.74ms` from Hong Kong, HK
90.211.164.200	AS5607 Sky UK Limited	`1.14ms` from London, GB
34.8.117.136	AS396982 Google LLC	`0.08ms` from Melbourne, AU

Traceroute

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

traceroute -a -n -q1 -f3 -m14 221.4.11.110

traceroute to 221.4.11.110 (221.4.11.110): 14 hops max, 52 byte packets

3 [AS3257] 213.39.2.65 0.307 ms

4 *

5 *

6 [AS4837] 219.158.24.217 239.073 ms

7 *

8 *

9 *

10 *

11 [AS17816] 221.4.6.38 271.772 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

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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