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 2025-10-17
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

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

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
157.26.0.0/16 AS559 Republique et Canton de Neuchatel 65,536
157.21.0.0/16 AS53446 Eastern Virginia Medical School 65,536
157.50.0.0/16 AS55836 Reliance Jio infocomm ltd 65,536
157.211.0.0/16 AS4764 Wideband Networks Pty Ltd 65,536
157.94.0.0/16 AS51164 Elenia Oy 65,536
157.62.0.0/16 AS398471 Commonwealth University of Pennsylvania 65,536
157.168.0.0/16 AS49362 DSV Panalpina A/S 65,536
157.107.0.0/16 AS4685 ASAHI Net,Inc. 65,536
157.204.0.0/16 AS54216 W. L. Gore & Associates, Inc. 65,536
157.49.0.0/16 AS55836 Reliance Jio infocomm ltd 65,536
157.102.0.0/16 AS2907 Teikyo University 65,536
157.160.0.0/16 AS398663 Shippensburg University 65,536
157.155.0.0/16 AS17983 Coles Supermarkets Australia Pty Ltd 65,536
157.206.0.0/16 AS46887 Sanofi 65,536
157.64.0.0/16 AS4713 THE NIPPON SIGNAL CO., LTD. 65,536
157.63.0.0/16 AS2907 Teikyo University of Science 65,536
157.16.0.0/16 AS2907 University Public Corporation Osaka 65,536
157.0.0.0/16 AS4837 China Unicom Jiangsu province network 65,536
157.253.0.0/16 AS3603 University de Los Andes 65,536
157.76.0.0/16 AS2907 Ube Frontier University 65,536
157.150.0.0/16 AS51964 United Nations 65,536
157.80.0.0/16 AS2907 Ibaraki University 65,536
157.77.0.0/16 AS4678 Canon Marketing Japan Inc. 65,536
157.79.0.0/16 AS2514 TOSHIBA INFORMATION SYSTEMS(JAPAN) CORPORATION 65,536
157.105.0.0/16 AS2907 National University Corporation Tokyo Gakugei University 65,536
157.147.0.0/16 AS2527 Sony Network Communications Inc. 65,536
157.1.0.0/16 AS2907 Research Organization of Information and Systems, National Institute of Informatics 65,536
157.142.0.0/16 AS16922 University of Oklahoma HSC 65,536
157.114.0.0/16 AS2907 Institue National Colleges of Technology, Japan 65,536
157.127.0.0/16 AS1906 Northrop Grumman Corp. 65,536
157.8.0.0/16 AS18071 Panasonic Information Systems Co., Ltd 65,536
157.201.0.0/16 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 65,536
157.93.0.0/16 AS4597 Millipore Corporation 65,536
157.238.0.0/16 AS2914 NTT America, Inc. 65,536
157.233.0.0/16 AS20001 Val Verde Unified School District 65,536
157.88.0.0/16 AS44593 Universidad de Valladolid 65,536
157.235.0.0/16 AS33442 Zebra Technologies Corporation 65,536
157.12.0.0/16 AS24275 TOTO LTD. 65,536
157.13.0.0/16 AS2907 Kindai Univercity, 65,536
157.19.0.0/16 AS2907 National University Corporation Muroran Institute of Technology 65,536
157.6.0.0/16 AS2907 Fukui Prefectural University 65,536
157.98.0.0/16 AS3527 National Institute of Environmental Health Sciences 65,536
157.149.0.0/16 AS3464 Alabama State Department of Education 65,536
157.48.0.0/16 AS55836 Reliance Jio infocomm ltd 65,536
157.129.0.0/16 AS41701 Board of Customs 65,536
157.111.0.0/16 AS2907 National Institutes for Quantum and Radiological Science and Technology 65,536
157.118.0.0/16 AS58785 Tohoku Gakuin University 65,536

Hosted domains

There are 119 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 hdjinniu.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

7,475 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
157.255.156.122 AS134543 China Unicom Guangdong IP network 2.92ms from Guangzhou, CN
157.255.159.227 AS134543 China Unicom Guangdong IP network 3.13ms from Guangzhou, CN
157.255.13.226 AS136958 China Unicom Guangdong IP network 1.09ms from Guangzhou, CN
157.255.17.61 AS136958 China Unicom Guangdong IP network 1.45ms from Guangzhou, CN
157.255.12.225 AS136958 China Unicom Guangdong IP network 2.03ms from Guangzhou, CN
157.255.37.70 AS136958 China Unicom Guangdong IP network 2.20ms from Guangzhou, CN
157.255.208.1 AS135061 China Unicom Guangdong IP network 3.29ms from Shenzhen, CN
157.255.216.129 AS135061 China Unicom Guangdong IP network 5.95ms from Shenzhen, CN
157.255.141.51 AS134543 China Unicom Guangdong IP network 2.84ms from Guangzhou, CN
157.255.136.44 AS134543 China Unicom Guangdong IP network 5.37ms from Guangzhou, CN
157.255.138.170 AS134543 China Unicom Guangdong IP network 2.50ms from Guangzhou, CN
157.255.27.8 AS136958 China Unicom Guangdong IP network 3.35ms from Guangzhou, CN
157.255.57.111 AS136958 China Unicom Guangdong IP network 1.27ms from Guangzhou, CN
157.255.35.94 AS136958 China Unicom Guangdong IP network 2.15ms from Guangzhou, CN
157.255.47.1 AS136958 China Unicom Guangdong IP network 3.67ms from Guangzhou, CN
157.255.54.110 AS136958 China Unicom Guangdong IP network 1.22ms from Guangzhou, CN
157.255.19.77 AS136958 China Unicom Guangdong IP network 4.69ms from Guangzhou, CN
157.255.180.173 AS135061 China Unicom Guangdong IP network 3.43ms from Shenzhen, CN
157.255.224.133 AS135061 China Unicom Guangdong IP network 0.42ms from Shenzhen, CN
157.255.221.150 AS17816 China Unicom IP network China169 Guangdong province 3.58ms from Shenzhen, CN
157.255.33.132 AS136958 China Unicom Guangdong IP network 1.49ms from Guangzhou, CN
157.255.4.150 AS136958 China Unicom Guangdong IP network 2.69ms from Guangzhou, CN
157.255.76.18 AS136958 China Unicom Guangdong IP network 3.43ms from Guangzhou, CN
157.255.130.160 AS134543 China Unicom Guangdong IP network 2.83ms from Guangzhou, CN
157.255.128.7 AS134543 China Unicom Guangdong IP network 3.86ms 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
101.17.84.176 AS4837 CHINA UNICOM China169 Backbone 6.07ms from Beijing, CN
162.237.131.48 AS7018 AT&T Enterprises, LLC 3.65ms from Dallas, US
42.0.6.0 AS24432 TM International Bangladesh Ltd.Internet service Provider,Gulshan-1,Dhaka-1212 1.11ms from Dhaka, BD
20.91.142.160 AS8075 Microsoft Corporation 0.16ms from Gaevle, SE
168.77.179.224 AS3551 Universidad Tecnologica de Panama 3.18ms from Panama, PA
66.31.26.80 AS7922 Comcast Cable Communications, LLC 6.97ms from Providence, US
188.55.91.224 AS25019 Saudi Telecom Company JSC 1.76ms from Riyadh, SA
104.167.232.240 AS23423 HIGH SPEED UTAH LLC 1.70ms from Salt Lake City, US
133.203.4.48 AS2518 BIGLOBE Inc. 9.06ms from Tokyo, JP
145.126.2.240 AS1103 SURF B.V. 5.77ms from Amsterdam, NL
198.146.107.192 AS19957 AT&T Enterprises, LLC 9.61ms from Atlanta, US
75.138.115.0 AS20115 Charter Communications LLC 9.00ms from Atlanta, US
84.129.134.16 AS3320 Deutsche Telekom AG 6.10ms from Duesseldorf, DE
8.160.160.160 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.01ms from Jining, CN
195.147.131.160 AS5413 Wavenet Limited 5.11ms from London, GB
198.16.184.160 AS1403 EBOX 1.61ms from Montreal, CA
38.3.132.0 AS274614 VELOX NETWORK SOLUCOES TECNOLOGICAS LTDA 0.32ms from Porto Alegre, BR
54.87.208.64 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
2.66.57.208 AS44034 Hi3G Access AB 19.28ms from Riga, LV
13.87.231.32 AS8075 Microsoft Corporation 0.57ms from San Jose, US
182.224.200.32 AS17858 LG POWERCOMM 2.04ms from Seoul, KR
77.137.41.48 AS12849 Hot-Net internet services Ltd. 0.90ms from Tel Aviv, IL
62.82.169.0 AS6739 VODAFONE ONO, S.A. 11.73ms from Zaragoza, ES
76.106.114.192 AS7922 Comcast Cable Communications, LLC 3.99ms from Ashburn, US
154.182.139.208 AS8452 TE-AS 6.27ms from Cairo, EG

Traceroute

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

$
traceroute -a -n -q1 -f8 157.255.22.95
traceroute to 157.255.22.95 (157.255.22.95): 64 hops max, 52 byte packets
10 *
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Guangzhou, CN
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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