125.211.0.0/16

AS4837  ·  CHINA UNICOM China169 Backbone

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Summary

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

WHOIS Details

inetnum:        125.211.0.0 - 125.211.255.255
netname:        UNICOM-HL
descr:          China Unicom Heilongjiang Province Network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         BG63-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-HL
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:20:14Z
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:  2025-10-17T02:26:26Z
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:         Binghui Gao
nic-hdl:        BG63-AP
e-mail:         luanfuyu@vip.hl.cn
address:        Shuniu Building,No.155 Zhongshan road,Harbin,Heilongjiang
phone:          +86-451-82651467
fax-no:         +86-451-82651464
country:        CN
mnt-by:         MAINT-CNCGROUP-HL
last-modified:  2010-03-10T01:38:01Z
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

route:          125.211.0.0/16
descr:          China Unicom China169 Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2017-05-05T06:28:02Z
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 AS131845 Korea Telecom 2,097,152
125.128.0.0/11 AS18323 Korea Telecom 2,097,152
125.128.0.0/11 AS45973 Korea Telecom 2,097,152
125.128.0.0/11 AS9318 Korea Telecom 2,097,152
125.128.0.0/11 AS17841 Korea Telecom 2,097,152
125.128.0.0/11 AS10167 Korea Telecom 2,097,152
125.128.0.0/11 AS17584 Korea Telecom 2,097,152
125.128.0.0/11 AS4766 Korea Telecom 2,097,152
125.128.0.0/11 AS38388 Korea Telecom 2,097,152
125.112.0.0/12 AS4134 CHINANET Zhejiang province network 1,048,576
125.88.0.0/13 AS4134 CHINANET Guangdong province network 524,288
125.200.0.0/13 AS4713 NTT DOCOMO BUSINESS,Inc. 524,288
125.64.0.0/13 AS4134 CHINANET Sichuan province network 524,288
125.104.0.0/13 AS4134 CHINANET Zhejiang province network 524,288
125.192.0.0/13 AS2518 BIGLOBE Inc. 524,288
125.64.0.0/13 AS38283 CHINANET Sichuan province network 524,288
125.80.0.0/13 AS4134 CHINANET Chongqing province network 524,288
125.40.0.0/13 AS4837 China Unicom Henan province network 524,288
125.64.0.0/13 AS139220 CHINANET Sichuan province network 524,288
125.64.0.0/13 AS4809 CHINANET Sichuan province network 524,288
125.88.0.0/13 AS140308 CHINANET Guangdong province network 524,288
125.80.0.0/13 AS141739 CHINANET Chongqing province network 524,288
125.88.0.0/13 AS136199 CHINANET Guangdong province network 524,288
125.88.0.0/13 AS58466 CHINANET Guangdong province network 524,288
125.40.0.0/13 AS9929 China Unicom Henan province network 524,288
125.88.0.0/13 AS135089 CHINANET Guangdong province network 524,288
125.16.0.0/13 AS9498 BHARTI INFOTEL LTD. 524,288
125.100.0.0/14 AS17506 ARTERIA Networks Corporation 262,144
125.36.0.0/14 AS4837 China Unicom Tianjin province network 262,144
125.172.0.0/14 AS4713 NTT DOCOMO BUSINESS,Inc. 262,144
125.166.0.0/15 AS7713 PT Telekomunikasi Indonesia 131,072
125.74.0.0/15 AS4134 CHINANET Gansu province network 131,072
125.26.0.0/15 AS23969 TOT public company limited 131,072
125.74.0.0/15 AS141998 CHINANET Gansu province network 131,072
125.234.0.0/15 AS7552 Viettel Corporation 131,072
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
125.27.0.0/16 AS23969 TOT ADSL IP Address Pool 65,536
125.234.0.0/16 AS7552 xDSL Services of HaNoi 65,536
125.124.0.0/16 AS58461 CHINANET-ZJ Shaoxing node network 65,536
125.234.0.0/16 AS133606 xDSL Services of HaNoi 65,536
125.26.0.0/16 AS23969 TOT ADSL IP Address Pool 65,536
125.57.0.0/16 AS17878 DREAMLINE CO. 65,536
125.73.0.0/16 AS137693 CHINANET Guangxi province network 65,536
125.255.0.0/16 AS1221 Telstra Limited 65,536
125.59.0.0/16 AS9908 HK Cable TV Ltd 65,536
125.5.0.0/16 AS7629 VITRO INC. 65,536
125.72.0.0/16 AS132225 CHINANET QINGHAI province network 65,536
125.57.0.0/16 AS9457 DREAMLINE CO. 65,536

Hosted domains

There are 1,436 domain names hosted across 141 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
125.211.216.254 fjlshy.com 240
125.211.197.59 dqmysw.com 208
125.211.197.204 hljsyzpg.com 171
125.211.197.41 jsdjg.cn 152
125.211.216.226 iwswhw.com 69
125.211.198.180 xn--gmqyik9iuyde12a.com 45
125.211.197.23 dbwhqa.com 33
125.211.197.122 seedinfo.cn 28
125.211.222.19 aiqingmalatang.com 25
125.211.202.233 zhkndq.com 23
125.211.216.241 xmkojutd.com 19
125.211.197.181 znth.cn 17
125.211.216.197 ncf88888.com 17
125.211.197.240 wsce.cn 17
125.211.222.37 biaoguanggao.com 15
125.211.222.36 0123.net.cn 14
125.211.216.199 yihuangtong.net 14
125.211.222.189 hrbtgzx.com.cn 14
125.211.216.240 vwehva.com 13
125.211.197.147 cimctruck.cn 12

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

13,211 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
125.211.29.76 AS4837 CHINA UNICOM China169 Backbone 7.42ms from Changchun, CN
125.211.28.216 AS4837 CHINA UNICOM China169 Backbone 20.70ms from Liaoyang, CN
125.211.7.1 AS4837 CHINA UNICOM China169 Backbone 18.07ms from Liaoyang, CN
125.211.13.194 AS4837 CHINA UNICOM China169 Backbone 17.01ms from Changchun, CN
125.211.3.175 AS4837 CHINA UNICOM China169 Backbone 10.49ms from Changchun, CN
125.211.9.59 AS4837 CHINA UNICOM China169 Backbone 7.99ms from Changchun, CN
125.211.17.114 AS4837 CHINA UNICOM China169 Backbone 16.20ms from Changchun, CN
125.211.22.10 AS4837 CHINA UNICOM China169 Backbone 16.42ms from Changchun, CN
125.211.12.40 AS4837 CHINA UNICOM China169 Backbone 10.85ms from Changchun, CN
125.211.11.243 AS4837 CHINA UNICOM China169 Backbone 10.76ms from Changchun, CN
125.211.18.1 AS4837 CHINA UNICOM China169 Backbone 22.69ms from Dalian, CN
125.211.24.186 AS4837 CHINA UNICOM China169 Backbone 19.94ms from Liaoyang, CN
125.211.26.46 AS4837 CHINA UNICOM China169 Backbone 6.72ms from Changchun, CN
125.211.4.1 AS4837 CHINA UNICOM China169 Backbone 6.58ms from Changchun, CN
125.211.14.1 AS4837 CHINA UNICOM China169 Backbone 19.21ms from Liaoyang, CN
125.211.10.22 AS4837 CHINA UNICOM China169 Backbone 23.13ms from Liaoyang, CN
125.211.25.1 AS4837 CHINA UNICOM China169 Backbone 9.71ms from Changchun, CN
125.211.0.171 AS4837 CHINA UNICOM China169 Backbone 11.44ms from Changchun, CN
125.211.21.95 AS4837 CHINA UNICOM China169 Backbone 19.66ms from Liaoyang, CN
125.211.6.81 AS4837 CHINA UNICOM China169 Backbone 8.87ms from Changchun, CN
125.211.27.142 AS4837 CHINA UNICOM China169 Backbone 7.87ms from Changchun, CN
125.211.2.165 AS4837 CHINA UNICOM China169 Backbone 16.97ms from Changchun, CN
125.211.19.1 AS4837 CHINA UNICOM China169 Backbone 21.85ms from Liaoyang, CN
125.211.23.5 AS4837 CHINA UNICOM China169 Backbone 7.87ms from Changchun, CN
125.211.8.124 AS4837 CHINA UNICOM China169 Backbone 14.67ms from Changchun, 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
43.255.227.32 AS63548 LENOVO (BEIJING) Co.ltd 3.05ms from Beijing, CN
195.111.111.80 AS1955 KIFU (Governmental Info Tech Development Agency) 0.27ms from Budapest, HU
189.90.187.176 AS28652 Telecomunicações Nordeste Ltda. 14.61ms from Fortaleza, BR
140.210.223.224 AS58519 Cloud Computing Corporation 0.79ms from Guiyang, CN
24.94.25.144 AS20001 Charter Communications Inc 6.58ms from Los Angeles, US
172.250.214.176 AS20001 Charter Communications Inc 5.17ms from Los Angeles, US
90.165.145.112 AS12479 Orange Espagne SA 13.37ms from Madrid, ES
75.251.75.176 AS6167 Verizon Business 16.07ms from Miami, US
95.246.127.224 AS3269 Telecom Italia S.p.A. 5.80ms from Milan, IT
202.23.137.80 AS18267 Doshisha University 2.23ms from Osaka, JP
109.80.237.16 AS5610 O2 Czech Republic, a.s. 7.03ms from Prague, CZ
201.189.208.144 AS7418 TELEFÓNICA CHILE S.A. 2.05ms from Santiago, CL
211.110.33.128 AS9318 SK Broadband Co Ltd 2.03ms from Seoul, KR
24.158.47.208 AS20115 Charter Communications LLC 11.76ms from Atlanta, US
119.255.194.64 AS23724 IDC, China Telecommunications Corporation 3.92ms from Beijing, CN
74.249.147.32 AS8075 Microsoft Corporation 0.18ms from Des Moines, US
54.72.46.80 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
47.254.136.0 AS45102 Alibaba (US) Technology Co., Ltd. 0.75ms from Frankfurt am Main, DE
117.3.231.96 AS7552 Viettel Group 12.24ms from Ho Chi Minh City, VN
23.116.124.224 AS7018 AT&T Enterprises, LLC 2.84ms from Houston, US
81.98.51.32 AS5089 Virgin Media Limited 5.30ms from London, GB
181.140.35.16 AS13489 UNE EPM TELECOMUNICACIONES S.A. 7.96ms from Medellin, CO
69.180.100.128 AS7922 Comcast Cable Communications, LLC 13.09ms from Miami, US
31.216.158.192 AS197807 Eos sistemi s.r.l. 4.90ms from Milan, IT
80.205.31.16 AS3269 Telecom Italia S.p.A. 3.32ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f5 -m13 125.211.34.73
traceroute to 125.211.34.73 (125.211.34.73): 13 hops max, 52 byte packets
5 [AS2914] 116.51.17.77 6.182 ms
6 *
7 *
8 [AS2914] 129.250.5.201 71.664 ms
9 *
10 [AS4837] 219.158.19.90 142.959 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Kuala Lumpur, MY
On

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