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:         [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:         Binghui Gao
nic-hdl:        BG63-AP
e-mail:         [email protected]
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:         [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

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 AS4766 Korea Telecom 2,097,152
125.128.0.0/11 AS9318 Korea Telecom 2,097,152
125.112.0.0/12 AS4134 CHINANET Zhejiang province network 1,048,576
125.240.0.0/13 AS38417 DACOM-PUBNETPLUS 524,288
125.64.0.0/13 AS139220 CHINANET Sichuan 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 AS38669 DACOM-PUBNETPLUS 524,288
125.200.0.0/13 AS4713 NTT DOCOMO BUSINESS,Inc. 524,288
125.88.0.0/13 AS135089 CHINANET Guangdong province network 524,288
125.240.0.0/13 AS17858 DACOM-PUBNETPLUS 524,288
125.80.0.0/13 AS4134 CHINANET Chongqing province network 524,288
125.80.0.0/13 AS141739 CHINANET Chongqing province network 524,288
125.88.0.0/13 AS4134 CHINANET Guangdong province network 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
125.192.0.0/13 AS2518 BIGLOBE Inc. 524,288
125.240.0.0/13 AS9770 DACOM-PUBNETPLUS 524,288
125.240.0.0/13 AS38398 DACOM-PUBNETPLUS 524,288
125.88.0.0/13 AS58466 CHINANET Guangdong province network 524,288
125.64.0.0/13 AS38283 CHINANET Sichuan province network 524,288
125.40.0.0/13 AS9929 China Unicom Henan province network 524,288
125.64.0.0/13 AS4809 CHINANET Sichuan province network 524,288
125.240.0.0/13 AS38401 DACOM-PUBNETPLUS 524,288
125.240.0.0/13 AS9871 DACOM-PUBNETPLUS 524,288
125.40.0.0/13 AS4837 China Unicom Henan province network 524,288
125.240.0.0/13 AS9316 DACOM-PUBNETPLUS 524,288
125.36.0.0/14 AS4837 China Unicom Tianjin province network 262,144
125.248.0.0/14 AS9316 DACOM-PUBNETPLUS 262,144
125.172.0.0/14 AS4713 NTT DOCOMO BUSINESS,Inc. 262,144
125.100.0.0/14 AS17506 ARTERIA Networks Corporation 262,144
125.248.0.0/14 AS17858 DACOM-PUBNETPLUS 262,144
125.26.0.0/15 AS23969 TOT public company limited 131,072
125.74.0.0/15 AS4134 CHINANET Gansu province network 131,072
125.74.0.0/15 AS141998 CHINANET Gansu province network 131,072
125.166.0.0/15 AS7713 PT Telekomunikasi Indonesia 131,072
125.234.0.0/15 AS7552 Viettel Corporation 131,072
125.5.0.0/16 AS7629 VITRO INC. 65,536
125.27.0.0/16 AS23969 TOT ADSL IP Address Pool 65,536
125.32.0.0/16 AS4837 China Unicom Jilin province network 65,536
125.34.0.0/16 AS4837 China Unicom Beijing province network 65,536
125.33.0.0/16 AS4808 China Unicom Beijing province network 65,536
125.124.0.0/16 AS58461 CHINANET-ZJ Shaoxing node network 65,536
125.59.0.0/16 AS9908 HK Cable TV Ltd 65,536
125.34.0.0/16 AS4808 China Unicom Beijing province network 65,536
125.233.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
125.230.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536

Hosted domains

There are 1,393 domain names hosted across 139 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 huncsxw.com 227
125.211.197.59 flsnzp.com 209
125.211.197.204 shgzc.org.cn 166
125.211.197.41 sodm.org 150
125.211.216.226 ysgrxq.com 65
125.211.198.180 xn--gmqyik9iuyde12a.net 44
125.211.197.23 xiangbaihh.com 29
125.211.197.122 liangyoutong.com 28
125.211.222.19 xn--wjq257e.com 25
125.211.202.233 0456xk.com 23
125.211.216.241 oktxlfpt.com 19
125.211.197.181 znth.cn 17
125.211.216.197 2907.com.cn 15
125.211.222.37 liaxiaoshi.com 15
125.211.197.240 wsce.cn 15
125.211.222.189 wakelion.com.cn 14
125.211.216.199 yumeitai.net 13
125.211.216.240 fwrphc.com 13
125.211.222.36 0123.net.cn 13
125.211.197.80 zfwy1999.com 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

12,937 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
125.211.108.212 AS4837 CHINA UNICOM China169 Backbone 9.19ms from Changchun, CN
125.211.180.198 AS4837 CHINA UNICOM China169 Backbone 15.75ms from Changchun, CN
125.211.67.41 AS4837 CHINA UNICOM China169 Backbone 17.56ms from Liaoyang, CN
125.211.90.33 AS4837 CHINA UNICOM China169 Backbone 23.13ms from Beijing, CN
125.211.84.82 AS4837 CHINA UNICOM China169 Backbone 10.25ms from Changchun, CN
125.211.57.1 AS4837 CHINA UNICOM China169 Backbone 16.37ms from Changchun, CN
125.211.85.242 AS4837 CHINA UNICOM China169 Backbone 10.89ms from Changchun, CN
125.211.29.21 AS4837 CHINA UNICOM China169 Backbone 7.89ms from Changchun, CN
125.211.44.189 AS4837 CHINA UNICOM China169 Backbone 7.53ms from Changchun, CN
125.211.95.69 AS4837 CHINA UNICOM China169 Backbone 21.00ms from Liaoyang, CN
125.211.13.11 AS4837 CHINA UNICOM China169 Backbone 15.70ms from Changchun, CN
125.211.216.2 AS4837 CHINA UNICOM China169 Backbone 8.42ms from Changchun, CN
125.211.192.64 AS4837 CHINA UNICOM China169 Backbone 7.07ms from Changchun, CN
125.211.54.87 AS4837 CHINA UNICOM China169 Backbone 7.34ms from Changchun, CN
125.211.143.25 AS4837 CHINA UNICOM China169 Backbone 10.45ms from Changchun, CN
125.211.218.129 AS4837 CHINA UNICOM China169 Backbone 13.11ms from Liaoyang, CN
125.211.55.1 AS4837 CHINA UNICOM China169 Backbone 9.98ms from Changchun, CN
125.211.62.171 AS4837 CHINA UNICOM China169 Backbone 12.76ms from Changchun, CN
125.211.166.225 AS4837 CHINA UNICOM China169 Backbone 6.74ms from Changchun, CN
125.211.209.95 AS4837 CHINA UNICOM China169 Backbone 7.01ms from Changchun, CN
125.211.138.202 AS4837 CHINA UNICOM China169 Backbone 12.29ms from Changchun, CN
125.211.28.1 AS4837 CHINA UNICOM China169 Backbone 27.27ms from Liaoyang, CN
125.211.224.11 AS9929 CHINA UNICOM Industrial Internet Backbone 23.72ms from Tianjin, CN
125.211.128.21 AS4837 CHINA UNICOM China169 Backbone 9.91ms from Changchun, CN
125.211.172.1 AS4837 CHINA UNICOM China169 Backbone 7.01ms 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
73.132.166.96 AS7922 Comcast Cable Communications, LLC 5.25ms from Ashburn, US
79.131.97.0 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.21ms from Athens, GR
174.46.38.144 AS3549 Level 3 Parent, LLC 12.98ms from Atlanta, US
186.146.155.0 AS10620 Telmex Colombia S.A. 18.00ms from Bogota, CO
210.1.231.80 AS45785 TechAvenue Malaysia 0.66ms from Kuala Lumpur, MY
151.93.100.48 AS1267 WIND TRE S.P.A. 2.07ms from Milan, IT
92.155.149.16 AS3215 Orange S.A. 9.68ms from Paris, FR
86.246.225.80 AS3215 Orange S.A. 3.62ms from Paris, FR
192.186.214.160 AS26496 GoDaddy.com, LLC 1.10ms from Phoenix, US
14.55.57.16 AS4766 Korea Telecom 4.52ms from Seoul, KR
115.40.229.208 AS9845 LG HelloVision Corp. 7.72ms from Seoul, KR
105.105.4.128 AS36947 Telecom Algeria 11.39ms from Tunis, TN
36.65.197.64 AS7713 PT Telekomunikasi Indonesia 10.92ms from Yogyakarta, ID
95.56.213.48 AS9198 JSC Kazakhtelecom 2.12ms from Almaty, KZ
71.2.221.128 AS19901 Brightspeed 8.23ms from Ashburn, US
81.246.210.0 AS5432 Proximus NV 2.62ms from Brussels, BE
107.12.162.96 AS11426 Charter Communications Inc 14.11ms from Charlotte, US
47.254.136.0 AS45102 Alibaba (US) Technology Co., Ltd. 0.76ms from Frankfurt am Main, DE
113.83.137.144 AS4134 CHINANET-BACKBONE 2.93ms from Guangzhou, CN
149.109.240.64 AS25019 Saudi Telecom Company JSC 5.80ms from Jeddah, SA
97.134.110.176 AS6167 Verizon Business 7.17ms from Los Angeles, US
187.250.182.128 AS8151 UNINET 3.88ms from Los Angeles, US
82.88.122.0 AS3269 Telecom Italia S.p.A. 2.46ms from Milan, IT
177.104.223.48 AS262638 G6 Internet 4.44ms from Osasco, BR
23.40.10.144 AS16625 Akamai Technologies, Inc. 0.40ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f2 125.211.18.1
traceroute to 125.211.18.1 (125.211.18.1): 64 hops max, 52 byte packets
2 [] 91.200.241.196 0.538 ms
3 [] 91.200.241.73 5.632 ms
4 [AS10099] 162.255.48.9 7.093 ms
6 [AS10099] 162.255.48.201 144.478 ms
7 [] 210.78.28.145 148.949 ms
8 *
9 [] 210.78.15.26 149.893 ms
10 [AS4837] 219.158.45.81 164.217 ms
11 *
12 [AS4837] 219.158.21.198 181.814 ms
13 *
14 [AS4837] 125.211.18.1 169.055 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

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