221.5.92.0/24

AS136958 · China Unicom Guangdong IP network

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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS136958
Registry	APNIC
ID	UNICOM-GD

WHOIS Details

inetnum:        221.4.0.0 - 221.5.127.255
netname:        UNICOM-GD
descr:          China Unicom Guangdong province network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         RP181-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-GD
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:17:43Z
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

person:         runkeng pan
nic-hdl:        RP181-AP
e-mail:         [email protected]
address:        XinShiKong Plaza,No 666 Huangpu Rd. Guangzhou 510627,China
phone:          +86-20-22214174
fax-no:         +86-20-22212266-4174
country:        CN
mnt-by:         MAINT-CNCGROUP-GD
last-modified:  2015-12-16T03:32:02Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 221.5.0.0/16

Range	ASN	Company	Num of IPs
221.5.128.0/17	AS4837	China Unicom Chongqing province network	32,768
221.5.96.0/24	AS136959	Guanggong Zhanjiang Wangtong Network company	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
154.246.167.120	AS36947 Telecom Algeria	`13.35ms` from Algiers, DZ
83.138.51.40	AS202656 Ivanov Vitaliy Sergeevich	`0.46ms` from Amsterdam, NL
172.204.255.216	AS8075 Microsoft Corporation	`0.25ms` from Auckland, NZ
52.32.53.40	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
18.217.96.216	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
91.63.41.72	AS3320 Deutsche Telekom AG	`6.54ms` from Duesseldorf, DE
2.63.10.232	AS12389 PJSC Rostelecom	`0.78ms` from Krasnoyarsk, RU
222.220.141.24	AS4134 CHINANET-BACKBONE	`6.24ms` from Kunming, CN
76.69.178.24	AS577 Bell Canada	`2.75ms` from Montreal, CA
109.254.169.40	AS20590 Donbass Electronic Communications Ltd.	`17.32ms` from Moscow, RU
190.33.47.232	AS11556 Cable & Wireless Panama	`8.98ms` from Panama, PA
129.219.10.184	AS2900 Arizona Tri University Network	`0.89ms` from Phoenix, US
34.200.13.120	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
3.238.65.136	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
59.182.49.152	AS9829 National Internet Backbone	`16.42ms` from Saint Thomas Mount, IN
143.189.108.152	AS2527 Sony Network Communications Inc.	`2.90ms` from Tokyo, JP
212.50.75.200	AS8866 Vivacom Bulgaria EAD	`5.10ms` from Varna, BG
42.226.46.8	AS4837 CHINA UNICOM China169 Backbone	`4.26ms` from Zhengzhou, CN
14.102.235.136	AS19437 SECURED SERVERS LLC	`0.28ms` from Ashburn, US
198.253.143.8	AS668 United States Department of Defense (DoD)	`0.52ms` from Atlanta, US
34.240.203.40	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
154.16.24.8	AS201341 trafficforce, UAB	`0.11ms` from Johannesburg, ZA
18.133.38.88	AS16509 Amazon.com, Inc.	`0.19ms` from London, GB
79.36.64.248	AS3269 Telecom Italia S.p.A.	`9.83ms` from Milan, IT
148.137.37.120	AS7150 Commonwealth University of Pennsylvania	`11.76ms` from New York City, 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 -m9 221.5.92.24

traceroute to 221.5.92.24 (221.5.92.24): 9 hops max, 52 byte packets

5 [AS174] 154.54.40.158 12.075 ms

6 [AS174] 154.54.42.102 13.861 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in San Jose, US

On December 28th 2025

What are IP address ranges?

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