123.4.0.0/14
AS4837 · CHINA UNICOM China169 Backbone
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| Country |
China
|
| Domain | chinaunicom.cn |
| ASN | AS4837 |
| Registry | APNIC |
| ID | UNICOM-HA |
WHOIS Details
inetnum: 123.4.0.0 - 123.7.255.255 netname: UNICOM-HA descr: China Unicom Henan province network descr: China Unicom country: CN admin-c: CH1302-AP tech-c: WW444-AP abuse-c: AC1718-AP status: ALLOCATED PORTABLE 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-HA mnt-routes: MAINT-CNCGROUP-RR mnt-irt: IRT-CU-CN last-modified: 2025-01-22T13:07:33Z 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: Wei Wang nic-hdl: WW444-AP e-mail: [email protected] address: #55 San Quan Road, Zhengzhou, Henan Provice phone: +86-371-65952358 fax-no: +86-371-65968952 country: CN mnt-by: MAINT-CNCGROUP-HA last-modified: 2010-03-05T08:20:01Z source: APNIC route: 123.4.0.0/14 descr: CNC Group CHINA169 Henan Province Network country: CN origin: AS4837 mnt-by: MAINT-CNCGROUP-RR last-modified: 2008-09-04T07:54:53Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 123.0.0.0/8
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 123.216.0.0/13 | AS4713 | NTT DOCOMO BUSINESS,Inc. | 524,288 |
| 123.152.0.0/13 | AS4837 | China Unicom Zhejiang province network | 524,288 |
| 123.128.0.0/13 | AS4837 | China Unicom Shandong Province Network | 524,288 |
| 123.8.0.0/13 | AS4837 | China Unicom Henan province network | 524,288 |
| 123.104.0.0/14 | AS9595 | NTT EAST, Inc. | 262,144 |
| 123.224.0.0/14 | AS4713 | NTT DOCOMO BUSINESS,Inc. | 262,144 |
| 123.184.0.0/14 | AS134762 | CHINANET liaoning province network | 262,144 |
| 123.168.0.0/14 | AS4134 | CHINANET SHANDONG PROVINCE NETWORK | 262,144 |
| 123.244.0.0/14 | AS137688 | CHINANET liaoning province network | 262,144 |
| 123.160.0.0/14 | AS137687 | CHINANET henan province network | 262,144 |
| 123.52.0.0/14 | AS4134 | CHINANET HENAN PROVINCE NETWORK | 262,144 |
| 123.140.0.0/14 | AS138195 | LG DACOM Corporation | 262,144 |
| 123.160.0.0/14 | AS4134 | CHINANET henan province network | 262,144 |
| 123.164.0.0/14 | AS137691 | CHINANET HEILONGJIANG PROVINCE NETWORK | 262,144 |
| 123.232.0.0/14 | AS4837 | China Unicom Shandong Province Network | 262,144 |
| 123.52.0.0/14 | AS139587 | CHINANET HENAN PROVINCE NETWORK | 262,144 |
| 123.168.0.0/14 | AS4809 | CHINANET SHANDONG PROVINCE NETWORK | 262,144 |
| 123.188.0.0/14 | AS4837 | China Unicom Liaoning province network | 262,144 |
| 123.184.0.0/14 | AS137688 | CHINANET liaoning province network | 262,144 |
| 123.52.0.0/14 | AS137687 | CHINANET HENAN PROVINCE NETWORK | 262,144 |
| 123.164.0.0/14 | AS17897 | CHINANET HEILONGJIANG PROVINCE NETWORK | 262,144 |
| 123.164.0.0/14 | AS4809 | CHINANET HEILONGJIANG PROVINCE NETWORK | 262,144 |
| 123.164.0.0/14 | AS4134 | CHINANET HEILONGJIANG PROVINCE NETWORK | 262,144 |
| 123.52.0.0/14 | AS139018 | CHINANET HENAN PROVINCE NETWORK | 262,144 |
| 123.212.0.0/14 | AS9318 | SK Broadband Co Ltd | 262,144 |
| 123.144.0.0/14 | AS4837 | China Unicom Chongqing province network | 262,144 |
| 123.160.0.0/14 | AS139018 | CHINANET henan province network | 262,144 |
| 123.244.0.0/14 | AS4134 | CHINANET liaoning province network | 262,144 |
| 123.184.0.0/14 | AS4134 | CHINANET liaoning province network | 262,144 |
| 123.180.0.0/14 | AS4134 | CHINANET hebei province network | 262,144 |
| 123.244.0.0/14 | AS134762 | CHINANET liaoning province network | 262,144 |
| 123.244.0.0/14 | AS17799 | CHINANET liaoning province network | 262,144 |
| 123.192.0.0/14 | AS38841 | kbro CO. Ltd. | 262,144 |
| 123.180.0.0/14 | AS58539 | CHINANET hebei province network | 262,144 |
| 123.140.0.0/14 | AS3786 | LG DACOM Corporation | 262,144 |
| 123.228.0.0/15 | AS9644 | SK Telecom | 131,072 |
| 123.178.0.0/15 | AS4134 | CHINANET neimeng province network | 131,072 |
| 123.138.0.0/15 | AS4837 | China Unicom Shannxi province network | 131,072 |
| 123.204.0.0/15 | AS4780 | Digital United Inc. | 131,072 |
| 123.150.0.0/15 | AS4809 | CHINANET TIANJIN PROVINCE NETWORK | 131,072 |
| 123.172.0.0/15 | AS4134 | CHINANET JILIN PROVINCE NETWORK | 131,072 |
| 123.178.0.0/15 | AS4809 | CHINANET neimeng province network | 131,072 |
| 123.150.0.0/15 | AS17638 | CHINANET TIANJIN PROVINCE NETWORK | 131,072 |
| 123.174.0.0/15 | AS4134 | CHINANET shangxi province network | 131,072 |
| 123.172.0.0/15 | AS4809 | CHINANET JILIN PROVINCE NETWORK | 131,072 |
| 123.150.0.0/15 | AS58542 | CHINANET TIANJIN PROVINCE NETWORK | 131,072 |
| 123.96.0.0/15 | AS4134 | CHINANET Zhejiang province network | 131,072 |
| 123.206.0.0/15 | AS45090 | Tencent cloud computing (Beijing) Co., Ltd. | 131,072 |
| 123.56.0.0/15 | AS37963 | Aliyun Computing Co., LTD | 131,072 |
Hosted domains
There are 6,635 domain names hosted across 405 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 123.6.40.119 | tcloudbaseapp.com | 832 |
| 123.6.37.177 | tcloudbaseapp.com | 793 |
| 123.6.37.241 | ossfiles.com | 738 |
| 123.6.40.137 | jeecg.com | 610 |
| 123.6.33.126 | jeecg.com | 604 |
| 123.6.40.224 | lipin51.com | 515 |
| 123.6.40.242 | siyetian.com | 438 |
| 123.6.40.248 | nbd.com.cn | 416 |
| 123.6.40.213 | funs.cloud | 388 |
| 123.6.2.59 | fenghang-sx.com | 303 |
| 123.6.52.106 | tp2364.cc | 244 |
| 123.6.105.23 | 4414.cn | 238 |
| 123.6.105.108 | cdn.vin | 197 |
| 123.6.122.133 | haval.com.cn | 130 |
| 123.6.33.135 | ayaneo.com.cn | 119 |
| 123.6.40.102 | ayaneo.com.cn | 115 |
| 123.6.0.70 | hn373.com | 109 |
| 123.6.105.109 | jzjishuang.com | 81 |
| 123.6.40.103 | chandao.net | 78 |
| 123.6.33.233 | chandao.net | 75 |
Hosted domains API
Pingable IPs
66,614 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 123.7.234.1 |
11.92ms from Taiyuan,
CN
|
|
| 123.7.229.176 |
2.94ms from Zhengzhou,
CN
|
|
| 123.7.247.1 |
11.16ms from Zhengzhou,
CN
|
|
| 123.7.206.201 |
5.19ms from Zhengzhou,
CN
|
|
| 123.7.222.143 |
7.45ms from Zhengzhou,
CN
|
|
| 123.7.204.1 |
15.31ms from Taiyuan,
CN
|
|
| 123.7.208.34 |
5.87ms from Zhengzhou,
CN
|
|
| 123.7.238.119 |
1.13ms from Zhengzhou,
CN
|
|
| 123.7.245.1 |
12.78ms from Qingdao,
CN
|
|
| 123.7.231.9 |
7.01ms from Zhengzhou,
CN
|
|
| 123.7.223.57 |
6.50ms from Zhengzhou,
CN
|
|
| 123.7.243.254 |
4.62ms from Zhengzhou,
CN
|
|
| 123.7.225.1 |
10.49ms from Qingdao,
CN
|
|
| 123.7.240.193 |
1.80ms from Zhengzhou,
CN
|
|
| 123.7.246.254 |
14.19ms from Taiyuan,
CN
|
|
| 123.7.227.185 |
2.47ms from Zhengzhou,
CN
|
|
| 123.7.226.208 |
1.38ms from Zhengzhou,
CN
|
|
| 123.7.228.58 |
2.88ms from Zhengzhou,
CN
|
|
| 123.7.244.1 |
11.21ms from Taiyuan,
CN
|
|
| 123.7.237.155 |
1.27ms from Zhengzhou,
CN
|
|
| 123.7.212.1 |
7.01ms from Zhengzhou,
CN
|
|
| 123.7.232.220 |
1.01ms from Zhengzhou,
CN
|
|
| 123.7.221.40 |
7.75ms from Zhengzhou,
CN
|
|
| 123.7.220.118 |
7.51ms from Zhengzhou,
CN
|
|
| 123.7.239.49 |
1.15ms from Zhengzhou,
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 |
|---|---|---|
| 71.246.255.254 |
1.44ms from Ashburn,
US
|
|
| 72.223.139.62 |
0.35ms from Atlanta,
US
|
|
| 192.188.247.254 |
0.99ms from Budapest,
HU
|
|
| 72.178.213.238 |
12.08ms from Dallas,
US
|
|
| 99.72.26.94 |
6.87ms from Dallas,
US
|
|
| 3.29.146.158 |
0.14ms from Dubai,
AE
|
|
| 81.147.83.190 |
3.77ms from Erith,
GB
|
|
| 172.98.23.158 |
2.90ms from Hong Kong,
HK
|
|
| 99.26.239.222 |
1.99ms from Houston,
US
|
|
| 115.114.112.110 |
0.41ms from Hyderabad,
IN
|
|
| 213.96.43.254 |
10.58ms from Madrid,
ES
|
|
| 218.227.117.14 |
4.23ms from Osaka,
JP
|
|
| 217.24.81.254 |
0.42ms from Paris,
FR
|
|
| 139.140.84.158 |
5.26ms from Providence,
US
|
|
| 151.50.247.78 |
12.52ms from Rome,
IT
|
|
| 97.191.48.110 |
13.39ms from San Jose,
US
|
|
| 23.16.215.142 |
4.94ms from Seattle,
US
|
|
| 222.118.252.14 |
4.46ms from Seoul,
KR
|
|
| 80.248.232.126 |
0.84ms from Stockholm,
SE
|
|
| 190.88.123.30 |
1.28ms from Willemstad,
CW
|
|
| 50.31.223.222 |
0.31ms from Ashburn,
US
|
|
| 157.181.174.254 |
0.73ms from Budapest,
HU
|
|
| 175.152.99.110 |
2.91ms from Chengdu,
CN
|
|
| 91.100.36.254 |
0.39ms from Copenhagen,
DK
|
|
| 196.24.87.254 |
1.07ms from Durban,
ZA
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Huaihua, CN
What are IP address ranges?
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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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