157.255.176.0/22

AS135061 · China Unicom Guangdong IP network

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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS135061
Parent Range	157.255.0.0/16
Registry	APNIC
ID	CHINA-UNICOM-GUANGDONG-SHENZHEN-BRANCH

WHOIS Details

inetnum:        157.255.168.0 - 157.255.231.255
netname:        China-Unicom-Guangdong-Shenzhen-Branch
descr:          China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province
country:        CN
admin-c:        CG272-AP
tech-c:         CG272-AP
abuse-c:        AC1718-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-CNCGROUP-GD
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:41:02Z
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 2025-10-17
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:         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 2025-10-17
abuse-mailbox:  zhaoyz3@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T02:26:56Z
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
mnt-by:         MAINT-CNCGROUP-GD
last-modified:  2009-04-14T08:33:40Z
source:         APNIC

route:          157.255.0.0/16
descr:          China Unicom Guangdong Province Network
country:        CN
origin:         AS17816
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2011-04-22T07:04:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 157.255.176.0/22

Range	ASN	Company	Num of IPs
157.255.0.0/16	AS134543	China Unicom Guangdong province network	65,536
157.255.0.0/16	AS135061	China Unicom Guangdong province network	65,536
157.255.0.0/16	AS136958	China Unicom Guangdong province network	65,536
157.255.0.0/16	AS17816	China Unicom Guangdong province network	65,536

Nearby Ranges

BGP prefixes that overlap with 157.255.0.0/16

Range	ASN	Company	Num of IPs
157.255.0.0/16	AS134543	China Unicom Guangdong province network	65,536
157.255.0.0/16	AS135061	China Unicom Guangdong province network	65,536
157.255.0.0/16	AS136958	China Unicom Guangdong province network	65,536
157.255.0.0/16	AS17816	China Unicom Guangdong province network	65,536

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

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
47.95.252.86	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.54ms` from Beijing, CN
120.1.149.70	AS4837 CHINA UNICOM China169 Backbone	`9.63ms` from Beijing, CN
20.96.249.150	AS8075 Microsoft Corporation	`0.29ms` from Boydton, US
36.148.2.54	AS56047 China Mobile communications corporation	`0.62ms` from Changsha, CN
99.133.191.102	AS7018 AT&T Enterprises, LLC	`6.37ms` from Columbus, US
14.236.86.134	AS45899 VNPT Corp	`2.60ms` from Da Nang, VN
50.250.136.54	AS7922 Comcast Cable Communications, LLC	`5.09ms` from Denver, US
109.150.245.6	AS2856 British Telecommunications PLC	`12.31ms` from Erith, GB
91.130.13.6	AS1257 Tele2 Sverige AB	`1.10ms` from Goeteborg, SE
27.45.178.150	AS17816 China Unicom IP network China169 Guangdong province	`3.64ms` from Guangzhou, CN
186.227.198.134	AS53055 DIMENOC SERVICOS DE INFORMATICA LTDA	`0.32ms` from Joao Pessoa, BR
76.89.150.150	AS20001 Charter Communications Inc	`3.41ms` from Los Angeles, US
172.1.206.246	AS7018 AT&T Enterprises, LLC	`18.28ms` from Los Angeles, US
92.189.76.38	AS12479 Orange Espagne SA	`9.91ms` from Madrid, ES
80.67.44.214	AS35394 Cable Aireworld S.A.U.	`6.79ms` from Madrid, ES
109.61.216.134	AS12389 PJSC Rostelecom	`12.57ms` from Moscow, RU
78.198.2.182	AS12322 Free SAS	`1.24ms` from Paris, FR
177.35.190.38	AS28573 Claro NXT Telecomunicacoes Ltda	`7.85ms` from São Paulo, BR
66.180.66.38	AS398117 Wilson College	`3.50ms` from Ashburn, US
118.124.241.22	AS4134 CHINANET-BACKBONE	`5.39ms` from Chengdu, CN
173.191.249.182	AS7029 Windstream Communications LLC	`16.08ms` from Chicago, US
91.34.174.246	AS3320 Deutsche Telekom AG	`6.50ms` from Frankfurt am Main, DE
18.167.254.246	AS16509 Amazon.com, Inc.	`0.11ms` from Hong Kong, HK
175.136.54.150	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`1.96ms` from Kuala Lumpur, MY
190.151.244.230	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`11.72ms` from Medellin, CO

Traceroute

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

traceroute -a -n -q1 -m12 157.255.179.182

traceroute to 157.255.179.182 (157.255.179.182): 12 hops max, 52 byte packets

1 [AS15169] 142.251.65.164 0.93 ms

2 *

3 [AS3356] 4.69.153.125 0.92 ms

4 [AS3356] 4.26.1.134 214.114 ms

5 [AS4837] 219.158.96.29 291.461 ms

6 *

7 *

8 *

9 [AS135061] 211.95.148.26 283.31 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On February 7th 2026

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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