157.255.0.0/16

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:        157.255.0.0 - 157.255.255.255
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:  2025-01-22T13:12:40Z
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:  2025-02-24T06:16:57Z
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

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 are contained by 157.255.0.0/16

Range ASN Company Num of IPs
157.255.195.0/24 AS17623 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 256
157.255.121.0/24 AS134543 China Unicom Guangdong province network 256
157.255.234.0/24 AS135061 China Unicom Guangdong province network 256
157.255.157.0/24 AS134543 China Unicom Guangdong province network 256
157.255.228.0/24 AS135061 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 256
157.255.192.0/24 AS17623 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 256
157.255.9.0/24 AS136958 China Unicom Guangdong province network 256
157.255.74.0/24 AS136958 China Unicom Guangdong province network 256
157.255.123.0/24 AS134543 China Unicom Guangdong province network 256
157.255.3.0/24 AS136958 China Unicom Guangdong province network 256
157.255.169.0/24 AS135061 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 256
157.255.27.0/24 AS136958 China Unicom Guangdong province network 256
157.255.34.0/24 AS136958 China Unicom Guangdong province network 256
157.255.194.0/24 AS17623 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 256
157.255.151.0/24 AS134543 China Unicom Guangdong province network 256
157.255.242.0/24 AS135061 China Unicom Guangdong province network 256
157.255.15.0/24 AS136958 China Unicom Guangdong province network 256
157.255.18.0/24 AS136958 China Unicom Guangdong province network 256
157.255.187.0/24 AS135061 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 256
157.255.50.0/24 AS136958 China Unicom Guangdong province network 256
157.255.131.0/24 AS134543 China Unicom Guangdong province network 256
157.255.13.0/24 AS136958 China Unicom Guangdong province network 256
157.255.204.0/24 AS17623 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 256
157.255.30.0/24 AS136958 China Unicom Guangdong province network 256
157.255.14.0/24 AS136958 China Unicom Guangdong province network 256
157.255.245.0/24 AS17623 China Unicom Guangdong province network 256
157.255.181.0/24 AS17623 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 256
157.255.1.0/24 AS136958 China Unicom Guangdong province network 256
157.255.22.0/24 AS136958 China Unicom Guangdong province network 256
157.255.182.0/24 AS17623 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 256
157.255.184.0/24 AS17623 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 256
157.255.230.0/24 AS135061 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 256
157.255.193.0/24 AS17623 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 256
157.255.232.0/24 AS135061 China Unicom Guangdong province network 256
157.255.133.0/24 AS134543 China Unicom Guangdong province network 256
157.255.19.0/24 AS136958 China Unicom Guangdong province network 256
157.255.205.0/24 AS17623 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 256
157.255.244.0/24 AS17623 China Unicom Guangdong province network 256
157.255.6.0/24 AS136958 China Unicom Guangdong province network 256
157.255.10.0/24 AS136958 China Unicom Guangdong province network 256
157.255.49.0/24 AS136958 China Unicom Guangdong province network 256
157.255.148.0/24 AS134543 China Unicom Guangdong province network 256
157.255.143.0/24 AS134543 China Unicom Guangdong province network 256
157.255.158.0/24 AS134543 China Unicom Guangdong province network 256
157.255.156.0/24 AS134543 China Unicom Guangdong province network 256
157.255.5.0/24 AS136958 China Unicom Guangdong province network 256
157.255.233.0/24 AS135061 China Unicom Guangdong province network 256
157.255.130.0/24 AS134543 China Unicom Guangdong province network 256
157.255.180.0/24 AS135061 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 256
157.255.240.0/24 AS135061 China Unicom Guangdong province network 256

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
157.216.0.0/13 AS749 DoD Network Information Center 524,288
157.48.0.0/14 AS55836 Reliance Jio Infocomm Limited 262,144
157.214.0.0/15 AS749 DoD Network Information Center 131,072
157.28.0.0/15 AS8968 Mediaset Com 131,072
157.0.0.0/16 AS4837 China Unicom Jiangsu province network 65,536
157.21.0.0/16 AS53446 Eastern Virginia Medical School 65,536
157.202.0.0/16 AS749 DoD Network Information Center 65,536
157.231.0.0/16 AS31655 Gamma Telecom Limited 65,536
157.4.0.0/16 AS7671 NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION 65,536
157.164.0.0/16 AS6696 Service Public de Wallonie 65,536
157.94.0.0/16 AS51164 Elenia Oy 65,536
157.80.0.0/16 AS2907 Ibaraki University 65,536
157.142.0.0/16 AS16922 University of Oklahoma HSC 65,536
157.57.0.0/16 AS3598 Microsoft Corporation 65,536
157.39.0.0/16 AS55836 Reliance Jio Infocomm Limited 65,536
157.157.0.0/16 AS6677 Mila hf 65,536
157.253.0.0/16 AS3603 University de Los Andes 65,536
157.111.0.0/16 AS2907 National Institutes for Quantum and Radiological Science and Technology 65,536
157.127.0.0/16 AS1906 Northrop Grumman Corp. 65,536
157.200.0.0/16 AS1759 Finnair Oy 65,536
157.36.0.0/16 AS55836 Reliance Jio Infocomm Limited 65,536
157.102.0.0/16 AS2907 Teikyo University 65,536
157.237.0.0/16 AS2119 Kongsberg Maritime AS 65,536
157.37.0.0/16 AS55836 Reliance Jio Infocomm Limited 65,536
157.1.0.0/16 AS2907 Research Organization of Information and Systems, National Institute of Informatics 65,536
157.213.0.0/16 AS749 DoD Network Information Center 65,536
157.61.0.0/16 AS17816 China Unicom Guangdong province network 65,536
157.147.0.0/16 AS2527 Sony Network Communications Inc. 65,536
157.187.0.0/16 AS668 Navy Network Information Center (NNIC) 65,536
157.6.0.0/16 AS2907 Fukui Prefectural University 65,536
157.25.0.0/16 AS5588 T-Mobile Polska S.A. 65,536
157.128.0.0/16 AS9893 Cenitex 65,536
157.13.0.0/16 AS2907 Kindai Univercity, 65,536
157.158.0.0/16 AS8508 CKPOLSL - Silesian University of Technology, Computer Centre 65,536
157.92.0.0/16 AS3449 Universidad Nacional de Buenos Aires 65,536
157.189.0.0/16 AS6453 Software A.G. of North America 65,536
157.233.0.0/16 AS20001 Val Verde Unified School District 65,536
157.193.0.0/16 AS2611 Research network University of Ghent 65,536
157.88.0.0/16 AS766 Universidad de Valladolid 65,536
157.27.0.0/16 AS137 UNI-Verona 65,536
157.54.0.0/16 AS3598 Microsoft Corporation 65,536
157.144.0.0/16 AS719 Kesko Oy 65,536
157.109.0.0/16 AS37919 SEGA SAMMY HOLDINGS INC. 65,536
157.76.0.0/16 AS2907 Ube Frontier University 65,536
157.12.0.0/16 AS24275 TOTO LTD. 65,536
157.48.0.0/16 AS55836 Reliance Jio infocomm ltd 65,536
157.110.0.0/16 AS37910 Chubu University 65,536
157.93.0.0/16 AS4597 Millipore Corporation 65,536

Hosted domains

There are 120 domain names hosted across 54 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
157.255.220.233 wanpk.com 2
157.255.26.230 goodsmannequin.com 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

7,329 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
157.255.187.195 AS135061 China Unicom Guangdong IP network 3.67ms from Shenzhen, CN
157.255.237.237 AS135061 China Unicom Guangdong IP network 1.22ms from Shenzhen, CN
157.255.199.129 AS135061 China Unicom Guangdong IP network 4.62ms from Shenzhen, CN
157.255.191.87 AS135061 China Unicom Guangdong IP network 4.96ms from Shenzhen, CN
157.255.226.26 AS135061 China Unicom Guangdong IP network 2.13ms from Shenzhen, CN
157.255.219.237 AS135061 China Unicom Guangdong IP network 3.60ms from Shenzhen, CN
157.255.221.150 AS17816 China Unicom IP network China169 Guangdong province 3.53ms from Shenzhen, CN
157.255.235.27 AS135061 China Unicom Guangdong IP network 3.55ms from Shenzhen, CN
157.255.180.173 AS135061 China Unicom Guangdong IP network 3.39ms from Shenzhen, CN
157.255.218.78 AS135061 China Unicom Guangdong IP network 4.09ms from Shenzhen, CN
157.255.198.1 AS135061 China Unicom Guangdong IP network 5.43ms from Shenzhen, CN
157.255.220.251 AS17816 China Unicom IP network China169 Guangdong province 3.49ms from Shenzhen, CN
157.255.234.1 AS135061 China Unicom Guangdong IP network 3.49ms from Shenzhen, CN
157.255.223.1 AS135061 China Unicom Guangdong IP network 1.60ms from Shenzhen, CN
157.255.227.73 AS135061 China Unicom Guangdong IP network 2.48ms from Shenzhen, CN
157.255.200.110 AS135061 China Unicom Guangdong IP network 3.88ms from Shenzhen, CN
157.255.239.185 AS135061 China Unicom Guangdong IP network 2.39ms from Shenzhen, CN
157.255.202.67 AS135061 China Unicom Guangdong IP network 1.58ms from Shenzhen, CN
157.255.203.32 AS135061 China Unicom Guangdong IP network 3.05ms from Shenzhen, CN
157.255.196.129 AS135061 China Unicom Guangdong IP network 5.32ms from Shenzhen, CN
157.255.241.240 AS135061 China Unicom Guangdong IP network 2.39ms from Shenzhen, CN
157.255.240.238 AS135061 China Unicom Guangdong IP network 2.55ms from Shenzhen, CN
157.255.225.10 AS135061 China Unicom Guangdong IP network 1.86ms from Shenzhen, CN
157.255.217.234 AS135061 China Unicom Guangdong IP network 3.68ms from Shenzhen, CN
157.255.232.97 AS135061 China Unicom Guangdong IP network 1.25ms from Shenzhen, 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
113.253.189.208 AS9304 HGC Global Communications Limited 1.67ms from Hong Kong, HK
223.12.35.48 AS4134 CHINANET-BACKBONE 1.10ms from Taiyuan, CN
98.30.44.96 AS10796 Charter Communications Inc 13.00ms from Columbus, US
83.194.241.0 AS3215 Orange S.A. 10.44ms from Frankfurt am Main, DE
84.149.248.112 AS3320 Deutsche Telekom AG 9.61ms from Frankfurt am Main, DE
110.235.38.160 AS9269 Hong Kong Broadband Network Ltd. 0.50ms from Hong Kong, HK
41.97.124.16 AS36947 Telecom Algeria 13.32ms from Madrid, ES
154.246.162.16 AS36947 Telecom Algeria 16.69ms from Palermo, IT
38.14.89.112 AS54600 PEG TECH INC 0.18ms from San Jose, US
1.244.182.16 AS9318 SK Broadband Co Ltd 2.92ms from Seoul, KR
23.45.76.64 AS24319 Akamai Technologies Tokyo ASN 0.43ms from Tokyo, JP
72.203.239.64 AS22773 Cox Communications Inc. 0.47ms from Atlanta, US
38.242.158.240 AS51167 Contabo GmbH 1.24ms from Duesseldorf, DE
222.112.244.160 AS4766 Korea Telecom 1.04ms from Seoul, KR
78.63.89.208 AS8764 Telia Lietuva, AB 1.11ms from Vilnius, LT
37.109.55.112 AS8374 Polkomtel Sp. z o.o. 18.60ms from Warsaw, PL
190.93.190.80 AS269908 JOSE DIGITAL MEDIA DOMINICANA SRL 16.82ms from Miami, US
123.109.14.32 AS9689 SK Broadband Co Ltd 4.27ms from Seoul, KR
115.58.170.160 AS4837 CHINA UNICOM China169 Backbone 8.75ms from Zhengzhou, CN
136.53.116.128 AS16591 Google Fiber Inc. 5.73ms from Atlanta, US
123.28.47.0 AS45899 VNPT Corp 5.77ms from Ho Chi Minh City, VN
13.87.231.32 AS8075 Microsoft Corporation 0.57ms from San Jose, US
201.111.233.48 AS8151 UNINET 11.44ms from Santiago de Queretaro, MX
78.97.213.240 AS12302 Vodafone Romania S.A. 11.04ms from Timisoara, RO
62.47.222.192 AS8447 A1 Telekom Austria AG 9.72ms from Vienna, AT

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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