163.177.0.0/16
AS17816 · China Unicom IP network China169 Guangdong province
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| 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
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 |
6.32ms from Guangzhou,
CN
|
|
| 163.177.196.1 |
4.40ms from Guangzhou,
CN
|
|
| 163.177.90.13 |
3.83ms from Shenzhen,
CN
|
|
| 163.177.216.196 |
2.93ms from Guangzhou,
CN
|
|
| 163.177.123.70 |
10.38ms from Guangzhou,
CN
|
|
| 163.177.238.1 |
7.46ms from Guangzhou,
CN
|
|
| 163.177.122.1 |
9.22ms from Guangzhou,
CN
|
|
| 163.177.108.2 |
8.20ms from Guangzhou,
CN
|
|
| 163.177.148.2 |
2.05ms from Guangzhou,
CN
|
|
| 163.177.154.139 |
3.56ms from Guangzhou,
CN
|
|
| 163.177.119.57 |
2.59ms from Guangzhou,
CN
|
|
| 163.177.194.81 |
6.96ms from Guangzhou,
CN
|
|
| 163.177.96.218 |
4.71ms from Guangzhou,
CN
|
|
| 163.177.205.16 |
8.57ms from Guangzhou,
CN
|
|
| 163.177.169.100 |
9.53ms from Guangzhou,
CN
|
|
| 163.177.158.198 |
4.13ms from Guangzhou,
CN
|
|
| 163.177.184.178 |
9.76ms from Guangzhou,
CN
|
|
| 163.177.111.18 |
6.88ms from Guangzhou,
CN
|
|
| 163.177.112.237 |
3.08ms from Guangzhou,
CN
|
|
| 163.177.113.11 |
2.58ms from Guangzhou,
CN
|
|
| 163.177.180.121 |
3.44ms from Guangzhou,
CN
|
|
| 163.177.224.1 |
12.63ms from Guangzhou,
CN
|
|
| 163.177.85.226 |
3.39ms from Shenzhen,
CN
|
|
| 163.177.84.112 |
1.35ms from Shenzhen,
CN
|
|
| 163.177.77.43 |
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 |
0.33ms from Bogotá,
CO
|
|
| 14.175.180.192 |
2.67ms from Da Nang,
VN
|
|
| 177.19.131.144 |
0.54ms from Fortaleza,
BR
|
|
| 179.152.245.240 |
4.13ms from Fortaleza,
BR
|
|
| 46.59.146.160 |
0.49ms from Hamburg,
DE
|
|
| 14.183.124.240 |
6.30ms from Ho Chi Minh City,
VN
|
|
| 185.146.167.128 |
0.08ms from Hong Kong,
HK
|
|
| 182.187.146.176 |
1.55ms from Islamabad,
PK
|
|
| 2.103.5.176 |
4.74ms from London,
GB
|
|
| 90.115.78.48 |
1.36ms from Paris,
FR
|
|
| 181.162.129.144 |
3.18ms from Santiago,
CL
|
|
| 35.201.3.32 |
0.12ms from Sydney,
AU
|
|
| 60.114.125.32 |
3.22ms from Tokyo,
JP
|
|
| 71.60.123.112 |
12.49ms from Herndon,
US
|
|
| 5.51.108.32 |
2.02ms from Marseille,
FR
|
|
| 47.12.158.64 |
10.64ms from Minneapolis,
US
|
|
| 87.152.182.240 |
3.94ms from Nuernberg,
DE
|
|
| 86.204.141.80 |
18.33ms from Paris,
FR
|
|
| 71.179.50.16 |
4.10ms from Philadelphia,
US
|
|
| 54.236.156.0 |
0.16ms from Reston,
US
|
|
| 119.222.71.224 |
3.61ms from Seoul,
KR
|
|
| 60.3.25.128 |
12.12ms from Tianjin,
CN
|
|
| 60.124.104.48 |
2.79ms from Tokyo,
JP
|
|
| 184.146.117.144 |
4.52ms from Toronto,
CA
|
|
| 73.103.230.240 |
14.46ms from Chicago,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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