221.5.102.0/24

AS136959 · China Unicom Guangdong IP network

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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS136959
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:         zhaoyz3@chinaunicom.cn
abuse-mailbox:  zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        zhaoyz3@chinaunicom.cn was validated on 2025-02-24
mnt-by:         MAINT-CNCGROUP
last-modified:  2025-09-04T05:18:38Z
source:         APNIC

role:           ABUSE CUCN
country:        ZZ
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
phone:          +000000000
e-mail:         zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        zhaoyz3@chinaunicom.cn was validated on 2025-02-24
abuse-mailbox:  zhaoyz3@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-02-24T06:17:45Z
source:         APNIC

person:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         hqs-ipabuse@chinaunicom.cn
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:         gdipnoc@chinaunicom.cn
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

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

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

IP Address	ASN	Details
221.5.102.206	AS136959 China Unicom Guangdong IP network	`4.83ms` 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
181.22.119.200	AS22927 Telefonica de Argentina	`1.50ms` from Buenos Aires, AR
107.15.91.104	AS11426 Charter Communications Inc	`5.00ms` from Charlotte, US
20.150.54.8	AS8075 Microsoft Corporation	`0.42ms` from Frankfurt am Main, DE
120.27.129.136	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.08ms` from Hangzhou, CN
77.246.43.56	AS15395 Rackspace Ltd.	`1.27ms` from London, GB
47.41.204.200	AS20115 Charter Communications LLC	`5.05ms` from Los Angeles, US
208.110.190.24	AS26862 FULLNET INC	`10.01ms` from Mount Prospect, US
34.128.57.8	AS396982 Google LLC	`0.60ms` from Mumbai, IN
180.21.169.152	AS4713 NTT Communications Corporation	`3.31ms` from Osaka, JP
201.86.125.40	AS18881 TELEFÔNICA BRASIL S.A	`1.19ms` from Osasco, BR
71.36.183.72	AS209 CenturyLink Communications, LLC	`1.68ms` from Phoenix, US
129.213.228.152	AS46558 Oracle Corporation	`0.53ms` from Seattle, US
111.118.55.248	AS9762 HYUNDAI COMMUNICATIONS NETWORK	`0.84ms` from Seoul, KR
60.108.186.88	AS17676 SoftBank Corp.	`3.06ms` from Tokyo, JP
150.91.165.136	AS59125 FAMILY NET JAPAN INCORPORATED	`1.85ms` from Tokyo, JP
142.150.52.168	AS239 University of Toronto	`0.94ms` from Toronto, CA
99.233.251.24	AS812 Rogers Communications Canada Inc.	`7.49ms` from Toronto, CA
110.155.182.120	AS4134 CHINANET-BACKBONE	`3.57ms` from UEruemqi, CN
77.221.76.8	AS21412 UAB "Cgates"	`2.09ms` from Vilnius, LT
144.36.234.248	AS21433 Accenture UK Limited	`1.16ms` from Bengaluru, IN
86.124.240.72	AS8708 DIGI ROMANIA S.A.	`0.77ms` from Bucharest, RO
4.150.192.136	AS8075 Microsoft Corporation	`0.53ms` from Des Moines, US
24.166.24.248	AS10796 Charter Communications Inc	`15.53ms` from Flint, US
93.234.86.24	AS3320 Deutsche Telekom AG	`3.13ms` from Frankfurt am Main, DE
72.202.159.24	AS22773 Cox Communications Inc.	`9.22ms` from Kansas 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 221.5.102.157

traceroute to 221.5.102.157 (221.5.102.157): 64 hops max, 52 byte packets

1 [AS136258] 185.126.236.1 3.192 ms

2 [AS6204] 103.246.249.72 0.431 ms

3 [AS136959] 221.5.102.157 284.379 ms

Measurement taken from

IPinfo ProbeNet in Vienna, AT

On September 4th 2025

What are IP address ranges?

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