157.156.0.0/16

AS17816  ·  China Unicom IP network China169 Guangdong province

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Summary

Country China
Domain chinaunicom.cn
ASN AS17816
Registry APNIC
ID UNICOM-GD

WHOIS Details

inetnum:        157.156.0.0 - 157.156.255.255
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
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-GD
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:40:35Z
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

route:          157.156.0.0/16
descr:          China Unicom Guangdong Province Network
country:        CN
origin:         AS17816
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2011-04-22T07:04:02Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 157.0.0.0/8

Range ASN Company Num of IPs
157.32.0.0/12 AS55836 Reliance Jio Infocomm Limited 1,048,576
157.48.0.0/14 AS55836 Reliance Jio Infocomm Limited 262,144
157.28.0.0/15 AS8968 Mediaset Com 131,072
157.93.0.0/16 AS4597 Millipore Corporation 65,536
157.89.0.0/16 AS13327 Eastern Kentucky University 65,536
157.246.0.0/16 AS394271 Springfield Public Schools 65,536
157.88.0.0/16 AS44593 Universidad de Valladolid 65,536
157.160.0.0/16 AS398663 Shippensburg University 65,536
157.122.0.0/16 AS17623 China Unicom Guangdong province network 65,536
157.188.0.0/16 AS22252 The City of New York 65,536
157.238.0.0/16 AS2914 NTT America, Inc. 65,536
157.231.0.0/16 AS31655 Gamma Telecom Limited 65,536
157.110.0.0/16 AS37910 Chubu University 65,536
157.233.0.0/16 AS401974 Val Verde Unified School District 65,536
157.242.0.0/16 AS25789 Loyola Marymount University 65,536
157.150.0.0/16 AS2647 United Nations 65,536
157.141.0.0/16 AS27064 Navy Network Information Center (NNIC) 65,536
157.61.0.0/16 AS17622 China Unicom Guangdong province network 65,536
157.61.0.0/16 AS17623 China Unicom Guangdong province network 65,536
157.139.0.0/16 AS20252 Joan and Sanford I. Weill Medical College and Graduate School of Medical Sciences of Cornell University 65,536
157.190.0.0/16 AS1213 Munster Technological University 65,536
157.100.0.0/16 AS27947 ECUANET - CORPORACION ECUATORIANA DE INFORMACION 65,536
157.255.0.0/16 AS136958 China Unicom Guangdong province network 65,536
157.125.0.0/16 AS31655 Gamma Telecom Limited 65,536
157.206.0.0/16 AS36291 Sanofi 65,536
157.147.0.0/16 AS2527 Sony Network Communications Inc. 65,536
157.82.0.0/16 AS2501 University of Tokyo 65,536
157.192.0.0/16 AS138384 Rakuten Mobile, Inc. 65,536
157.25.0.0/16 AS12912 T-Mobile Polska S.A. 65,536
157.122.0.0/16 AS17622 China Unicom Guangdong province network 65,536
157.174.0.0/16 AS26298 Florida Blue 65,536
157.193.0.0/16 AS2611 Research network University of Ghent 65,536
157.92.0.0/16 AS3449 Universidad Nacional de Buenos Aires 65,536
157.24.0.0/16 AS1741 Computing Centre 65,536
157.27.0.0/16 AS137 UNI-Verona 65,536
157.148.0.0/16 AS17622 China Unicom Guangdong province network 65,536
157.182.0.0/16 AS12118 West Virginia University 65,536
157.0.0.0/16 AS140717 China Unicom Jiangsu province network 65,536
157.91.0.0/16 AS1767 Indiana Higher Education Telecommunication System (IHETS) 65,536
157.155.0.0/16 AS17983 Coles Supermarkets Australia Pty Ltd 65,536
157.122.0.0/16 AS134543 China Unicom Guangdong province network 65,536
157.148.0.0/16 AS134543 China Unicom Guangdong province network 65,536
157.255.0.0/16 AS134543 China Unicom Guangdong province network 65,536
157.136.0.0/16 AS2200 Centre National de la Recherche Scientifique 65,536
157.229.0.0/16 AS122 UPMC 65,536
157.148.0.0/16 AS136958 China Unicom Guangdong province network 65,536
157.237.0.0/16 AS2119 Kongsberg Maritime AS 65,536
157.122.0.0/16 AS136958 China Unicom Guangdong province network 65,536
157.249.0.0/16 AS224 Meteorologisk institutt, Oslo 65,536
157.205.0.0/16 AS17514 Otsuka Corporation 65,536

Hosted domains

There are 5 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
157.156.39.129 153.ink 2
157.156.236.251 nonghaobin.asia 1
157.156.65.138 xiaoming520.vip 1
157.156.65.18 zscxdn.icu 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

17,495 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
157.156.42.252 AS17816 China Unicom IP network China169 Guangdong province 5.87ms from Guangzhou, CN
157.156.16.24 AS17816 China Unicom IP network China169 Guangdong province 5.43ms from Guangzhou, CN
157.156.43.82 AS17816 China Unicom IP network China169 Guangdong province 5.50ms from Guangzhou, CN
157.156.53.115 AS17816 China Unicom IP network China169 Guangdong province 5.83ms from Guangzhou, CN
157.156.22.181 AS17816 China Unicom IP network China169 Guangdong province 5.39ms from Guangzhou, CN
157.156.54.168 AS17816 China Unicom IP network China169 Guangdong province 5.58ms from Guangzhou, CN
157.156.23.22 AS17816 China Unicom IP network China169 Guangdong province 5.45ms from Guangzhou, CN
157.156.86.46 AS17816 China Unicom IP network China169 Guangdong province 5.20ms from Guangzhou, CN
157.156.27.20 AS17816 China Unicom IP network China169 Guangdong province 5.51ms from Guangzhou, CN
157.156.80.125 AS17816 China Unicom IP network China169 Guangdong province 4.72ms from Guangzhou, CN
157.156.40.249 AS17816 China Unicom IP network China169 Guangdong province 5.72ms from Guangzhou, CN
157.156.99.197 AS17816 China Unicom IP network China169 Guangdong province 5.78ms from Guangzhou, CN
157.156.44.137 AS17816 China Unicom IP network China169 Guangdong province 6.08ms from Guangzhou, CN
157.156.64.204 AS17816 China Unicom IP network China169 Guangdong province 5.47ms from Guangzhou, CN
157.156.48.160 AS17816 China Unicom IP network China169 Guangdong province 5.30ms from Guangzhou, CN
157.156.57.54 AS17816 China Unicom IP network China169 Guangdong province 5.45ms from Guangzhou, CN
157.156.51.128 AS17816 China Unicom IP network China169 Guangdong province 5.49ms from Guangzhou, CN
157.156.104.69 AS17816 China Unicom IP network China169 Guangdong province 6.23ms from Guangzhou, CN
157.156.68.212 AS17816 China Unicom IP network China169 Guangdong province 6.08ms from Guangzhou, CN
157.156.71.17 AS17816 China Unicom IP network China169 Guangdong province 6.02ms from Guangzhou, CN
157.156.89.15 AS17816 China Unicom IP network China169 Guangdong province 5.28ms from Guangzhou, CN
157.156.47.99 AS17816 China Unicom IP network China169 Guangdong province 6.15ms from Guangzhou, CN
157.156.62.86 AS17816 China Unicom IP network China169 Guangdong province 5.70ms from Guangzhou, CN
157.156.65.112 AS17816 China Unicom IP network China169 Guangdong province 5.72ms from Guangzhou, CN
157.156.92.235 AS17816 China Unicom IP network China169 Guangdong province 5.46ms 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
49.49.45.176 AS45758 Triple T Broadband Public Company Limited 7.06ms from Bangkok, TH
141.72.80.16 AS553 BelWue-Koordination 1.95ms from Frankfurt am Main, DE
61.178.3.192 AS4134 CHINANET-BACKBONE 1.14ms from Lanzhou, CN
135.235.239.240 AS8075 Microsoft Corporation 0.18ms from Lohogaon, IN
82.41.147.224 AS42831 UK Dedicated Servers Limited 0.28ms from London, GB
89.91.236.128 AS5410 Bouygues Telecom SA 1.76ms from Paris, FR
81.75.183.0 AS3269 Telecom Italia S.p.A. 3.68ms from Rome, IT
112.186.33.208 AS4766 Korea Telecom 2.53ms from Seoul, KR
60.21.28.160 AS4837 CHINA UNICOM China169 Backbone 8.51ms from Tieling, CN
14.8.122.0 AS2516 KDDI CORPORATION 11.38ms from Tokyo, JP
94.229.197.64 AS12479 Orange Espagne SA 5.79ms from Zaragoza, ES
115.55.243.16 AS4837 CHINA UNICOM China169 Backbone 5.59ms from Zhengzhou, CN
64.227.70.128 AS14061 DigitalOcean, LLC 0.21ms from Amsterdam, NL
4.156.172.32 AS8075 Microsoft Corporation 0.58ms from Ashburn, US
196.118.74.16 AS36925 MEDITELECOM 3.67ms from Casablanca, MA
99.90.15.80 AS7018 AT&T Enterprises, LLC 18.21ms from Chicago, US
75.89.205.160 AS7029 Windstream Communications LLC 13.60ms from Chicago, US
130.0.33.16 AS6876 TENET Scientific Production Enterprise LLC 3.57ms from Chisinau, MD
186.226.247.0 AS263011 6P Telecom Ltda 5.49ms from Curitiba, BR
88.22.77.32 AS3352 TELEFONICA DE ESPANA S.A.U. 5.40ms from Madrid, ES
20.92.11.96 AS8075 Microsoft Corporation 0.55ms from Melbourne, AU
82.107.205.0 AS3269 Telecom Italia S.p.A. 4.55ms from Milan, IT
72.239.93.80 AS33363 Charter Communications, Inc 10.64ms from Orlando, US
40.80.214.240 AS8075 Microsoft Corporation 0.32ms from San Antonio, US
121.157.172.224 AS4766 Korea Telecom 1.51ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m14 157.156.157.25
traceroute to 157.156.157.25 (157.156.157.25): 14 hops max, 52 byte packets
2 [AS9002] 87.245.232.2 70.025 ms
3 *
4 *
5 *
6 *
7 [AS4837] 219.158.3.145 306.324 ms
8 [AS4837] 219.158.5.145 283.549 ms
9 *
10 *
11 [AS17816] 120.80.118.237 328.066 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Omsk, RU
On

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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