163.177.0.0/16

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:        163.177.0.0 - 163.177.255.255
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:  2025-01-22T13:17:56Z
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:          163.177.0.0/16
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 163.177.0.0/16

Range ASN Company Num of IPs
163.177.136.0/21 AS17622 United-Communications-Network-Technology-Co-Ltd, GuangZhou 2,048

Nearby Ranges

BGP prefixes that overlap with 163.0.0.0/8

Range ASN Company Num of IPs
163.1.0.0/16 AS786 Oxford University 65,536
163.167.0.0/16 AS786 London Metropolitan University 65,536
163.162.0.0/16 AS5609 Telecom Italia S.p.A. 65,536
163.117.0.0/16 AS766 Universidad Carlos III de Madrid 65,536
163.202.0.0/16 AS37007 Liberty Group Limited 65,536
163.10.0.0/16 AS5692 Universidad Nacional de La Plata 65,536
163.152.0.0/16 AS38113 Korea University 65,536
163.42.0.0/16 AS2907 Geospatial Information Authority of Japan, Ministry of Land, Infrastructure, Transport and Tourism 65,536
163.41.0.0/16 AS3701 University of Oregon 65,536
163.228.0.0/16 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 65,536
163.176.0.0/16 AS31898 Oracle Corporation 65,536
163.246.0.0/16 AS3512 Emory University 65,536
163.41.0.0/16 AS3582 University of Oregon 65,536
163.142.0.0/16 AS136959 China Unicom Guangdong province network 65,536
163.230.0.0/16 AS27336 Sentara Healthcare 65,536
163.218.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
163.206.0.0/16 AS270 National Aeronautics and Space Administration 65,536
163.205.0.0/16 AS270 National Aeronautics and Space Administration 65,536
163.214.0.0/16 AS2907 Aichi-Gakuin University 65,536
163.212.0.0/16 AS2907 Yokohama City University 65,536
163.226.0.0/16 AS2907 University Public Corporation Osaka 65,536
163.225.0.0/16 AS2907 Okayama Prefectural University 65,536
163.51.0.0/16 AS2907 Kindai University 65,536
163.54.0.0/16 AS2907 Aomori Public University 65,536
163.40.0.0/16 AS226 LAC + USC Medical Center 65,536
163.118.0.0/16 AS31967 Florida Institute of Technology 65,536
163.45.0.0/16 AS131930 Tokyo Broadcasting System Television,Inc. 65,536
163.172.0.0/16 AS12876 Scaleway Dedibox - Paris, France 65,536
163.49.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
163.173.0.0/16 AS2200 Conservatoire National des Arts et Metiers 65,536
163.157.0.0/16 AS13063 SKF Dataservice AB 65,536
163.178.0.0/16 AS263683 Universidad de Costa Rica 65,536
163.55.0.0/16 AS2497 RYOBI LIMITED 65,536
163.221.0.0/16 AS131158 Nara Institute of Science and Technology, National University Corporation 65,536
163.252.0.0/16 AS13977 Fidium 65,536
163.209.0.0/16 AS2907 Kagoshima University 65,536
163.200.0.0/16 AS2018 University of South Africa 65,536
163.233.0.0/16 AS141400 Comcare 65,536
163.178.0.0/16 AS11830 Universidad de Costa Rica 65,536
163.237.0.0/16 AS19255 Redwood Network Design 65,536
163.215.0.0/16 AS2907 Tokyo University Of Technology 65,536
163.237.0.0/16 AS13331 Redwood Network Design 65,536
163.150.0.0/16 AS22315 San Bernardino County Superintendent of Schools 65,536
163.140.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
163.9.0.0/16 AS2200 Centre National De La Recherche Scientifique (CNRS) 65,536
163.57.0.0/16 AS8075 Microsoft Singapore Pte. Ltd. 65,536

Hosted domains

There are 501 domain names hosted across 94 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
163.177.112.12 xiziauto.com 9
163.177.65.49 jyunf.com 6
163.177.116.6 guanghua888.top 4
163.177.112.22 hyoai.com 4
163.177.112.11 souhz.cn 4
163.177.116.1 taozhijia.com 3
163.177.246.215 hyd1688.com 2
163.177.170.118 smartcloudx.cn 2
163.177.89.176 fingerghost.com 2
163.177.178.36 rbkj.cn 2
163.177.58.167 23vv.cc 2
163.177.116.2 weylkj.com 1
163.177.114.10 hzdj.org.cn 1
163.177.129.8 mddai.com 1
163.177.178.189 daqianli.cn 1
163.177.116.5 luggage.tm 1
163.177.111.20 myacs.cn 1
163.177.101.68 jinling.com 1
163.177.114.124 ksyungslb2.com 1
163.177.178.16 zmln.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

5,746 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
163.177.109.4 AS17816 China Unicom IP network China169 Guangdong province 6.32ms from Guangzhou, CN
163.177.196.1 AS17816 China Unicom IP network China169 Guangdong province 4.40ms from Guangzhou, CN
163.177.90.13 AS17816 China Unicom IP network China169 Guangdong province 3.83ms from Shenzhen, CN
163.177.216.196 AS134543 China Unicom Guangdong IP network 2.93ms from Guangzhou, CN
163.177.123.70 AS17816 China Unicom IP network China169 Guangdong province 10.38ms from Guangzhou, CN
163.177.238.1 AS17816 China Unicom IP network China169 Guangdong province 7.46ms from Guangzhou, CN
163.177.122.1 AS17816 China Unicom IP network China169 Guangdong province 9.22ms from Guangzhou, CN
163.177.108.2 AS17816 China Unicom IP network China169 Guangdong province 8.20ms from Guangzhou, CN
163.177.148.2 AS136958 China Unicom Guangdong IP network 2.05ms from Guangzhou, CN
163.177.154.139 AS136959 China Unicom Guangdong IP network 3.56ms from Guangzhou, CN
163.177.119.57 AS17816 China Unicom IP network China169 Guangdong province 2.59ms from Guangzhou, CN
163.177.194.81 AS17816 China Unicom IP network China169 Guangdong province 6.96ms from Guangzhou, CN
163.177.96.218 AS17816 China Unicom IP network China169 Guangdong province 4.71ms from Guangzhou, CN
163.177.205.16 AS17816 China Unicom IP network China169 Guangdong province 8.57ms from Guangzhou, CN
163.177.169.100 AS17816 China Unicom IP network China169 Guangdong province 9.53ms from Guangzhou, CN
163.177.158.198 AS136959 China Unicom Guangdong IP network 4.13ms from Guangzhou, CN
163.177.184.178 AS17816 China Unicom IP network China169 Guangdong province 9.76ms from Guangzhou, CN
163.177.111.18 AS17816 China Unicom IP network China169 Guangdong province 6.88ms from Guangzhou, CN
163.177.112.237 AS17816 China Unicom IP network China169 Guangdong province 3.08ms from Guangzhou, CN
163.177.113.11 AS17816 China Unicom IP network China169 Guangdong province 2.58ms from Guangzhou, CN
163.177.180.121 AS17816 China Unicom IP network China169 Guangdong province 3.44ms from Guangzhou, CN
163.177.224.1 AS17816 China Unicom IP network China169 Guangdong province 12.63ms from Guangzhou, CN
163.177.85.226 AS135061 China Unicom Guangdong IP network 3.39ms from Shenzhen, CN
163.177.84.112 AS135061 China Unicom Guangdong IP network 1.35ms from Shenzhen, CN
163.177.77.43 AS135061 China Unicom Guangdong IP network 4.78ms 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
181.79.88.128 AS52468 UFINET PANAMA S.A. 0.33ms from Bogotá, CO
14.175.180.192 AS45899 VNPT Corp 2.67ms from Da Nang, VN
177.19.131.144 AS18881 TELEFÔNICA BRASIL S.A 0.54ms from Fortaleza, BR
179.152.245.240 AS28573 Claro NXT Telecomunicacoes Ltda 4.13ms from Fortaleza, BR
46.59.146.160 AS15943 wilhelm.tel GmbH 0.49ms from Hamburg, DE
14.183.124.240 AS45899 VNPT Corp 6.30ms from Ho Chi Minh City, VN
185.146.167.128 AS48254 20i Limited 0.08ms from Hong Kong, HK
182.187.146.176 AS17557 Pakistan Telecommunication Company Limited 1.55ms from Islamabad, PK
2.103.5.176 AS13285 TalkTalk Communications Limited 4.74ms from London, GB
90.115.78.48 AS3215 Orange S.A. 1.36ms from Paris, FR
181.162.129.144 AS7418 TELEFÓNICA CHILE S.A. 3.18ms from Santiago, CL
35.201.3.32 AS396982 Google LLC 0.12ms from Sydney, AU
60.114.125.32 AS17676 SoftBank Corp. 3.22ms from Tokyo, JP
71.60.123.112 AS7922 Comcast Cable Communications, LLC 12.49ms from Herndon, US
5.51.108.32 AS5410 Bouygues Telecom SA 2.02ms from Marseille, FR
47.12.158.64 AS20115 Charter Communications LLC 10.64ms from Minneapolis, US
87.152.182.240 AS3320 Deutsche Telekom AG 3.94ms from Nuernberg, DE
86.204.141.80 AS3215 Orange S.A. 18.33ms from Paris, FR
71.179.50.16 AS701 Verizon Business 4.10ms from Philadelphia, US
54.236.156.0 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
119.222.71.224 AS4766 Korea Telecom 3.61ms from Seoul, KR
60.3.25.128 AS4837 CHINA UNICOM China169 Backbone 12.12ms from Tianjin, CN
60.124.104.48 AS17676 SoftBank Corp. 2.79ms from Tokyo, JP
184.146.117.144 AS577 Bell Canada 4.52ms from Toronto, CA
73.103.230.240 AS7922 Comcast Cable Communications, LLC 14.46ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m14 163.177.102.144
traceroute to 163.177.102.144 (163.177.102.144): 14 hops max, 52 byte packets
4 [AS3257] 89.149.137.6 23.134 ms
5 *
6 [AS4837] 219.158.13.141 211.999 ms
7 *
8 *
9 *
10 *
11 [AS17816] 120.80.177.38 247.821 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Dublin, IE
On

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