1. All IP Ranges
  2. 125.0.0.0/8
  3. AS4837  | 125.36.0.0/14

125.36.0.0/14

AS4837  ·  CHINA UNICOM China169 Backbone

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Summary

Country China
Domain chinaunicom.cn
ASN AS4837
Registry APNIC
ID UNICOM-TJ

WHOIS Details

inetnum:        125.36.0.0 - 125.39.255.255
netname:        UNICOM-TJ
descr:          China Unicom Tianjin province network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         HZ19-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-TJ
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:07:06Z
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:         huang zheng
nic-hdl:        HZ19-AP
e-mail:         [email protected]
address:        76 NO, ShiZiLin Street ,HeBei district of Tianjin,China
phone:          +86-22-24459190
fax-no:         +86-22-24454499
country:        CN
mnt-by:         MAINT-CNCGROUP-TJ
last-modified:  2012-07-13T05:56:27Z
source:         APNIC

route:          125.36.0.0/14
descr:          CNC Group CHINA169 Tianjin Province Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2008-09-04T07:54:44Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 125.0.0.0/8

Range ASN Company Num of IPs
125.128.0.0/11 AS9318 Korea Telecom 2,097,152
125.128.0.0/11 AS152289 Korea Telecom 2,097,152
125.128.0.0/11 AS4766 Korea Telecom 2,097,152
125.112.0.0/12 AS4134 CHINANET Zhejiang province network 1,048,576
125.88.0.0/13 AS58466 CHINANET Guangdong province network 524,288
125.40.0.0/13 AS4837 China Unicom Henan province network 524,288
125.240.0.0/13 AS38398 DACOM-PUBNETPLUS 524,288
125.240.0.0/13 AS38417 DACOM-PUBNETPLUS 524,288
125.64.0.0/13 AS4809 CHINANET Sichuan province network 524,288
125.64.0.0/13 AS38283 CHINANET Sichuan province network 524,288
125.192.0.0/13 AS2518 BIGLOBE Inc. 524,288
125.88.0.0/13 AS4134 CHINANET Guangdong province network 524,288
125.104.0.0/13 AS4134 CHINANET Zhejiang province network 524,288
125.64.0.0/13 AS4134 CHINANET Sichuan province network 524,288
125.240.0.0/13 AS38401 DACOM-PUBNETPLUS 524,288
125.80.0.0/13 AS4134 CHINANET Chongqing province network 524,288
125.200.0.0/13 AS4713 NTT DOCOMO BUSINESS,Inc. 524,288
125.240.0.0/13 AS38669 DACOM-PUBNETPLUS 524,288
125.240.0.0/13 AS17858 DACOM-PUBNETPLUS 524,288
125.88.0.0/13 AS136199 CHINANET Guangdong province network 524,288
125.88.0.0/13 AS140308 CHINANET Guangdong province network 524,288
125.16.0.0/13 AS9498 BHARTI INFOTEL LTD. 524,288
125.240.0.0/13 AS9770 DACOM-PUBNETPLUS 524,288
125.40.0.0/13 AS9929 China Unicom Henan province network 524,288
125.80.0.0/13 AS141739 CHINANET Chongqing province network 524,288
125.240.0.0/13 AS9316 DACOM-PUBNETPLUS 524,288
125.64.0.0/13 AS139220 CHINANET Sichuan province network 524,288
125.240.0.0/13 AS9871 DACOM-PUBNETPLUS 524,288
125.88.0.0/13 AS135089 CHINANET Guangdong province network 524,288
125.100.0.0/14 AS17506 ARTERIA Networks Corporation 262,144
125.248.0.0/14 AS9316 DACOM-PUBNETPLUS 262,144
125.248.0.0/14 AS17858 DACOM-PUBNETPLUS 262,144
125.172.0.0/14 AS4713 NTT DOCOMO BUSINESS,Inc. 262,144
125.74.0.0/15 AS4134 CHINANET Gansu province network 131,072
125.166.0.0/15 AS7713 PT Telekomunikasi Indonesia 131,072
125.26.0.0/15 AS23969 TOT public company limited 131,072
125.234.0.0/15 AS7552 Viettel Corporation 131,072
125.74.0.0/15 AS141998 CHINANET Gansu province network 131,072
125.26.0.0/16 AS23969 TOT ADSL IP Address Pool 65,536
125.77.0.0/16 AS133776 CHINANET Fujian province network 65,536
125.72.0.0/16 AS140061 CHINANET QINGHAI province network 65,536
125.77.0.0/16 AS133774 CHINANET Fujian province network 65,536
125.4.0.0/16 AS9617 JCOM Co., Ltd. 65,536
125.59.0.0/16 AS9908 HK Cable TV Ltd 65,536
125.234.0.0/16 AS133606 xDSL Services of HaNoi 65,536
125.5.0.0/16 AS7629 VITRO INC. 65,536
125.73.0.0/16 AS137693 CHINANET Guangxi province network 65,536
125.255.0.0/16 AS1221 Telstra Limited 65,536
125.27.0.0/16 AS23969 TOT ADSL IP Address Pool 65,536

Hosted domains

There are 357 domain names hosted across 228 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
125.39.165.235 hbxtyjyy.cn 71
125.39.21.43 kooldns.cn 11
125.39.187.40 zyhssg.xyz 5
125.39.193.136 xn--fiq3ew8y055e.xn--fiqs8s 5
125.39.130.11 xn--ekrv1lnse32sb2llxdw69d.xn--fiqs8s 4
125.39.174.103 grainrain.uno 4
125.39.194.41 xiangcheng.net 3
125.39.71.15 generaldata.com.cn 3
125.36.77.32 dzbnas.top 3
125.39.224.167 lehuan-inc.cn 3
125.36.92.43 geneuo.net 3
125.37.181.154 fvtt.top 3
125.39.239.130 xn--zwtu0sq3byt5bbtq.cn 3
125.39.194.45 baokuanhuoyuan.com 3
125.39.111.243 muyilife.com 2
125.39.194.9 huidu.tv 2
125.39.32.210 xn--74qy01cq42aba.cn 2
125.39.174.116 jjdd.space 2
125.36.183.205 tkpark.org.cn 2
125.39.174.148 xn--3ett1yfoaw00g.com 2

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
Read more

Pingable IPs

59,691 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
125.38.249.89 AS4837 CHINA UNICOM China169 Backbone 5.48ms from Beijing, CN
125.39.70.205 AS4837 CHINA UNICOM China169 Backbone 5.24ms from Beijing, CN
125.39.94.177 AS4837 CHINA UNICOM China169 Backbone 5.28ms from Beijing, CN
125.39.8.11 AS4837 CHINA UNICOM China169 Backbone 5.05ms from Beijing, CN
125.39.148.5 AS4837 CHINA UNICOM China169 Backbone 4.97ms from Beijing, CN
125.39.164.79 AS4837 CHINA UNICOM China169 Backbone 5.03ms from Beijing, CN
125.39.43.76 AS4837 CHINA UNICOM China169 Backbone 4.27ms from Beijing, CN
125.39.124.220 AS4837 CHINA UNICOM China169 Backbone 4.95ms from Beijing, CN
125.39.135.101 AS4837 CHINA UNICOM China169 Backbone 4.22ms from Beijing, CN
125.39.98.71 AS4837 CHINA UNICOM China169 Backbone 5.09ms from Beijing, CN
125.39.136.201 AS4837 CHINA UNICOM China169 Backbone 7.17ms from Beijing, CN
125.39.9.247 AS4837 CHINA UNICOM China169 Backbone 6.21ms from Beijing, CN
125.39.121.30 AS4837 CHINA UNICOM China169 Backbone 9.45ms from Beijing, CN
125.39.19.129 AS4837 CHINA UNICOM China169 Backbone 5.32ms from Beijing, CN
125.38.225.219 AS4837 CHINA UNICOM China169 Backbone 5.09ms from Beijing, CN
125.39.24.84 AS4837 CHINA UNICOM China169 Backbone 5.04ms from Beijing, CN
125.39.174.200 AS4837 CHINA UNICOM China169 Backbone 5.14ms from Beijing, CN
125.39.81.190 AS4837 CHINA UNICOM China169 Backbone 5.60ms from Beijing, CN
125.39.122.138 AS4837 CHINA UNICOM China169 Backbone 0.55ms from Beijing, CN
125.39.219.150 AS4837 CHINA UNICOM China169 Backbone 5.02ms from Beijing, CN
125.38.194.23 AS4837 CHINA UNICOM China169 Backbone 5.74ms from Beijing, CN
125.39.3.231 AS4837 CHINA UNICOM China169 Backbone 5.12ms from Beijing, CN
125.39.137.129 AS4837 CHINA UNICOM China169 Backbone 4.53ms from Beijing, CN
125.39.197.204 AS4837 CHINA UNICOM China169 Backbone 5.42ms from Beijing, CN
125.38.224.229 AS4837 CHINA UNICOM China169 Backbone 5.04ms from Beijing, 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
84.85.17.254 AS1136 KPN B.V. 2.65ms from Amsterdam, NL
57.153.89.206 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
23.31.209.222 AS7922 Comcast Cable Communications, LLC 8.01ms from Ashburn, US
78.22.221.94 AS6848 Telenet BV 9.35ms from Brussels, BE
128.210.137.30 AS17 Purdue University 5.36ms from Chicago, US
109.57.192.62 AS44034 Hi3G Access AB 5.61ms from Copenhagen, DK
69.165.38.238 AS23158 ETEX COMMUNICATIONS, LLC 6.42ms from Dallas, US
135.125.137.78 AS16276 OVH SAS 0.13ms from Frankfurt am Main, DE
192.151.155.222 AS33387 Nocix, LLC 0.18ms from Kansas City, US
95.138.7.30 AS21351 Canal + Telecom SAS 0.80ms from Le Lamentin, MQ
80.42.5.238 AS13285 TalkTalk Communications Limited 3.86ms from London, GB
140.106.250.254 AS22639 Cooptel Coop de Telecommunication 3.83ms from Montreal, CA
94.233.90.78 AS12389 PJSC Rostelecom 18.70ms from Moscow, RU
217.175.25.238 AS33936 Joint stock company "Severstal-infocom" 1.20ms from Moscow, RU
185.247.113.30 AS199167 AZNETWORK SAS 5.33ms from Paris, FR
27.220.189.174 AS4837 CHINA UNICOM China169 Backbone 9.31ms from Qingdao, CN
151.27.47.190 AS1267 WIND TRE S.P.A. 4.15ms from Rome, IT
103.116.22.254 AS54600 PEG TECH INC 1.14ms from San Jose, US
61.78.75.126 AS4766 Korea Telecom 0.91ms from Seoul, KR
60.231.37.62 AS1221 Telstra Limited 1.96ms from Sydney, AU
167.82.126.30 AS54113 Fastly, Inc. 0.07ms from Sydney, AU
20.248.250.62 AS8075 Microsoft Corporation 0.71ms from Sydney, AU
123.110.57.190 AS131596 TBC 3.17ms from Taipei, TW
90.191.173.206 AS3249 Telia Eesti AS 4.35ms from Tallinn, EE
213.202.101.174 AS13046 Hrvatski Telekom d.d. 0.87ms from Zagreb, HR

Traceroute

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

$
traceroute -a -n -q1 -f3 125.36.39.237
traceroute to 125.36.39.237 (125.36.39.237): 64 hops max, 52 byte packets
3 [AS3356] 4.69.209.165 147.845 ms
4 *
5 *
6 [AS4837] 219.158.30.73 425.079 ms
7 *
8 *
9 *
10 [AS4837] 117.8.110.134 471.803 ms
11 [AS4837] 125.36.39.237 424.805 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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.

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