157.255.212.0/22

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 157.255.212.0/22

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

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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
125.26.50.150	AS23969 TOT Public Company Limited	`2.10ms` from Bangkok, TH
203.158.192.198	AS37932 Rajamangala University of Technology Isan	`4.71ms` from Bangkok, TH
35.83.65.198	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
216.212.103.230	AS13977 Fidium	`2.58ms` from Boston, US
94.110.6.86	AS47377 Orange Belgium SA	`6.96ms` from Brussels, BE
203.200.182.246	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.20ms` from Delhi, IN
87.200.93.86	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.37ms` from Dubai, AE
4.185.101.6	AS8075 Microsoft Corporation	`0.20ms` from Frankfurt am Main, DE
96.77.155.198	AS7922 Comcast Cable Communications, LLC	`10.31ms` from Houston, US
175.172.93.86	AS4837 CHINA UNICOM China169 Backbone	`17.50ms` from Liaoyang, CN
172.0.69.70	AS7018 AT&T Enterprises, LLC	`2.58ms` from Miami, US
189.152.131.54	AS8151 UNINET	`2.06ms` from Monterrey, MX
69.57.99.86	AS1640 Thacker-Grigsby Communications	`19.60ms` from Mount Prospect, US
112.248.186.150	AS4837 CHINA UNICOM China169 Backbone	`8.79ms` from Qingdao, CN
79.49.185.198	AS3269 Telecom Italia S.p.A.	`1.93ms` from Rome, IT
173.164.166.118	AS7922 Comcast Cable Communications, LLC	`7.08ms` from San Jose, US
186.7.187.86	AS6400 Compañía Dominicana de Teléfonos S. A.	`4.88ms` from Santo Domingo, DO
114.203.126.198	AS9318 SK Broadband Co Ltd	`6.23ms` from Seoul, KR
180.162.129.150	AS4812 China Telecom (Group)	`2.45ms` from Shanghai, CN
35.77.195.134	AS16509 Amazon.com, Inc.	`1.21ms` from Tokyo, JP
106.184.99.22	AS2516 KDDI CORPORATION	`1.06ms` from Tokyo, JP
34.161.47.214	AS396982 Google LLC	`4.04ms` from Atlanta, US
173.165.183.230	AS7922 Comcast Cable Communications, LLC	`4.42ms` from Atlanta, US
114.116.250.86	AS55990 Huawei Cloud Service data center	`3.64ms` from Beijing, CN
82.165.248.246	AS8560 IONOS SE	`0.76ms` from Berlin, DE

Traceroute

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

traceroute -a -n -q1 -f2 -m6 157.255.214.51

traceroute to 157.255.214.51 (157.255.214.51): 6 hops max, 52 byte packets

2 [AS9002] 87.245.239.24 6.633 ms

3 [AS9002] 87.245.232.2 21.583 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Riga, LV

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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