163.125.191.0/24

AS17623  ·  China Unicom Shenzen network

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Summary

Country China
Domain chinaunicom.cn
ASN AS17623
Parent Range 163.125.0.0/16
Registry APNIC
ID UNICOM-GD

WHOIS Details

inetnum:        163.125.0.0 - 163.125.255.255
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:  2025-01-22T13:10:14Z
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:          163.125.0.0/16
descr:          China Unicom Guangdong Province Network
country:        CN
origin:         AS17623
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2011-04-22T07:04:01Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 163.125.191.0/24

Range ASN Company Num of IPs
163.125.0.0/16 AS17623 China Unicom Guangdong province network 65,536

Nearby Ranges

BGP prefixes that overlap with 163.125.0.0/16

Range ASN Company Num of IPs
163.125.0.0/16 AS17623 China Unicom Guangdong province network 65,536

Hosted domains

There are 4 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
163.125.191.58 untro.asia 1
163.125.191.174 sky0103.top 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

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

IP Address ASN Details
163.125.191.97 AS17623 China Unicom Shenzen network 4.36ms 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
3.236.191.88 AS14618 Amazon.com, Inc. 0.85ms from Ashburn, US
52.203.148.200 AS14618 Amazon.com, Inc. 0.58ms from Ashburn, US
188.156.66.8 AS5483 Magyar Telekom Plc. 4.11ms from Budapest, HU
156.204.86.72 AS8452 TE-AS 5.69ms from Cairo, EG
63.96.43.56 AS701 Verizon Business 1.04ms from Dallas, US
102.161.233.152 AS30999 EMTEL LIMITED 11.53ms from Ebene, MU
18.185.90.40 AS16509 Amazon.com, Inc. 0.31ms from Frankfurt am Main, DE
35.246.244.248 AS396982 Google LLC 0.10ms from Frankfurt am Main, DE
42.190.86.200 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 2.14ms from Kuala Lumpur, MY
88.10.26.104 AS3352 TELEFONICA DE ESPANA S.A.U. 9.40ms from Madrid, ES
70.26.187.200 AS577 Bell Canada 4.01ms from Montreal, CA
125.124.229.40 AS58461 CT-HangZhou-IDC 4.88ms from Ningbo, CN
189.237.239.88 AS8151 UNINET 15.13ms from Phoenix, US
74.65.169.40 AS11351 Charter Communications Inc 15.14ms from Piscataway, US
135.233.246.104 AS8075 Microsoft Corporation 0.21ms from San Antonio, US
131.113.219.200 AS38635 Keio University 2.21ms from Tokyo, JP
98.236.247.232 AS7922 Comcast Cable Communications, LLC 19.04ms from Ashburn, US
117.15.155.136 AS4837 CHINA UNICOM China169 Backbone 5.03ms from Beijing, CN
120.155.129.104 AS1221 Telstra Limited 4.43ms from Brisbane, AU
209.201.63.120 AS209 CenturyLink Communications, LLC 1.76ms from Denver, US
20.221.36.136 AS8075 Microsoft Corporation 0.34ms from Des Moines, US
200.49.244.200 AS270138 Airfaster S.A. de C.V. 3.56ms from Los Angeles, US
109.210.70.104 AS3215 Orange S.A. 5.54ms from Marseille, FR
37.204.3.24 AS42610 PJSC Rostelecom 1.01ms from Moscow, RU
91.187.59.136 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 7.70ms from Prague, CZ

Traceroute

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

$
traceroute -a -n -q1 163.125.191.138
traceroute to 163.125.191.138 (163.125.191.138): 64 hops max, 52 byte packets
1 [AS15169] 72.14.236.39 52.874 ms
2 *
3 *
4 *
5 [AS4837] 219.158.19.65 232.846 ms
6 *
7 *
8 [AS17623] 163.125.191.138 228.867 ms
Measurement taken from IPinfo ProbeNet in Osaka, JP
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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