123.127.0.0/16
AS4808 · China Unicom Beijing Province Network
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| Country |
China
|
| Domain | chinaunicom.cn |
| ASN | AS4808 |
| Registry | APNIC |
| ID | UNICOM-BJ |
WHOIS Details
inetnum: 123.112.0.0 - 123.127.255.255 netname: UNICOM-BJ descr: China Unicom Beijing province network descr: China Unicom country: CN admin-c: CH1302-AP tech-c: SY21-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-BJ mnt-routes: MAINT-CNCGROUP-RR mnt-irt: IRT-CU-CN last-modified: 2021-08-19T08:46:21Z 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: sun ying address: fu xing men nei da jie 97, Xicheng District address: Beijing 100800 country: CN phone: +86-10-66030657 fax-no: +86-10-66078815 e-mail: [email protected] nic-hdl: SY21-AP mnt-by: MAINT-CNCGROUP-BJ last-modified: 2009-06-30T08:42:48Z source: APNIC route: 123.112.0.0/12 descr: China Unicom Beijing Province Network country: CN origin: AS4808 mnt-by: MAINT-CNCGROUP-RR last-modified: 2016-05-20T01:24:03Z 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 |
| 123.8.0.0/13 | AS4837 | China Unicom Henan province network | 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 |
| 123.160.0.0/14 | AS139018 | CHINANET henan 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 |
| 123.144.0.0/14 | AS4837 | China Unicom Chongqing province network | 262,144 |
| 123.168.0.0/14 | AS4134 | CHINANET SHANDONG PROVINCE NETWORK | 262,144 |
| 123.244.0.0/14 | AS4134 | CHINANET liaoning province network | 262,144 |
| 123.52.0.0/14 | AS4134 | CHINANET HENAN PROVINCE NETWORK | 262,144 |
| 123.164.0.0/14 | AS17897 | CHINANET HEILONGJIANG PROVINCE NETWORK | 262,144 |
| 123.4.0.0/14 | AS4837 | China Unicom Henan province network | 262,144 |
| 123.140.0.0/14 | AS138195 | LG DACOM Corporation | 262,144 |
| 123.180.0.0/14 | AS4134 | CHINANET hebei province network | 262,144 |
| 123.192.0.0/14 | AS38841 | kbro CO. Ltd. | 262,144 |
| 123.140.0.0/14 | AS3786 | LG DACOM Corporation | 262,144 |
| 123.164.0.0/14 | AS4809 | CHINANET HEILONGJIANG PROVINCE NETWORK | 262,144 |
| 123.184.0.0/14 | AS4134 | CHINANET liaoning province network | 262,144 |
| 123.188.0.0/14 | AS4837 | China Unicom Liaoning province network | 262,144 |
| 123.232.0.0/14 | AS4837 | China Unicom Shandong Province Network | 262,144 |
| 123.160.0.0/14 | AS4134 | CHINANET henan province network | 262,144 |
| 123.168.0.0/14 | AS4809 | CHINANET SHANDONG PROVINCE NETWORK | 262,144 |
| 123.180.0.0/14 | AS58539 | CHINANET hebei province network | 262,144 |
| 123.164.0.0/14 | AS137691 | CHINANET HEILONGJIANG PROVINCE NETWORK | 262,144 |
| 123.244.0.0/14 | AS134762 | CHINANET liaoning province network | 262,144 |
| 123.244.0.0/14 | AS137688 | CHINANET liaoning province network | 262,144 |
| 123.52.0.0/14 | AS137687 | CHINANET HENAN PROVINCE NETWORK | 262,144 |
| 123.244.0.0/14 | AS17799 | CHINANET liaoning province network | 262,144 |
| 123.160.0.0/14 | AS137687 | CHINANET henan province network | 262,144 |
| 123.212.0.0/14 | AS9318 | SK Broadband Co Ltd | 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 |
| 123.184.0.0/14 | AS137688 | CHINANET liaoning province network | 262,144 |
| 123.52.0.0/14 | AS139587 | CHINANET HENAN PROVINCE NETWORK | 262,144 |
| 123.104.0.0/14 | AS9595 | NTT EAST, Inc. | 262,144 |
| 123.202.0.0/15 | AS9269 | Hong Kong Broadband Network Ltd | 131,072 |
| 123.56.0.0/15 | AS37963 | Aliyun Computing Co., LTD | 131,072 |
| 123.150.0.0/15 | AS17638 | CHINANET TIANJIN PROVINCE NETWORK | 131,072 |
| 123.228.0.0/15 | AS9644 | SK Telecom | 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 |
| 123.178.0.0/15 | AS4134 | CHINANET neimeng province network | 131,072 |
| 123.178.0.0/15 | AS4809 | CHINANET neimeng 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 |
| 123.174.0.0/15 | AS4134 | CHINANET shangxi province network | 131,072 |
| 123.172.0.0/15 | AS4134 | CHINANET JILIN PROVINCE NETWORK | 131,072 |
| 123.138.0.0/15 | AS4837 | China Unicom Shannxi province network | 131,072 |
Hosted domains
There are 277 domain names hosted across 191 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 123.127.216.187 | nacis-cn.com | 6 |
| 123.127.200.2 | sinosatel.com | 5 |
| 123.127.162.127 | bjzntd.com.cn | 4 |
| 123.127.162.21 | bjktp.ac.cn | 4 |
| 123.127.228.70 | newchinahome.net | 4 |
| 123.127.180.170 | bdfz.org | 3 |
| 123.127.10.139 | xn--vuq06ql94c.com | 3 |
| 123.127.16.74 | v6basinnotes.gq | 3 |
| 123.127.16.94 | windsbridge.cn | 3 |
| 123.127.254.94 | shinelandtl.cn | 3 |
| 123.127.162.25 | pigstoday.cn | 3 |
| 123.127.162.223 | cherries.org.cn | 2 |
| 123.127.198.147 | 1949100.xyz | 2 |
| 123.127.180.201 | sdszrejects.com | 2 |
| 123.127.131.203 | edenredticket.com | 2 |
| 123.127.240.116 | erpw.cn | 2 |
| 123.127.56.211 | grandwaylaw.com | 2 |
| 123.127.211.74 | lenovomobile.com | 2 |
| 123.127.162.12 | agritv.ac.cn | 2 |
| 123.127.41.70 | bxrfund.com | 2 |
Hosted domains API
Pingable IPs
5,592 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 123.127.67.1 |
3.83ms from Beijing,
CN
|
|
| 123.127.20.77 |
3.67ms from Beijing,
CN
|
|
| 123.127.40.215 |
3.23ms from Beijing,
CN
|
|
| 123.127.108.221 |
2.79ms from Beijing,
CN
|
|
| 123.127.62.133 |
2.72ms from Beijing,
CN
|
|
| 123.127.120.119 |
8.99ms from Beijing,
CN
|
|
| 123.127.12.99 |
3.52ms from Tianjin,
CN
|
|
| 123.127.97.39 |
4.13ms from Beijing,
CN
|
|
| 123.127.118.61 |
5.06ms from Beijing,
CN
|
|
| 123.127.7.194 |
4.69ms from Beijing,
CN
|
|
| 123.127.115.99 |
3.88ms from Beijing,
CN
|
|
| 123.127.5.251 |
3.28ms from Beijing,
CN
|
|
| 123.127.24.131 |
4.42ms from Beijing,
CN
|
|
| 123.127.31.83 |
3.09ms from Beijing,
CN
|
|
| 123.127.15.246 |
3.58ms from Tianjin,
CN
|
|
| 123.127.71.99 |
3.81ms from Beijing,
CN
|
|
| 123.127.78.51 |
4.03ms from Beijing,
CN
|
|
| 123.127.86.172 |
3.15ms from Beijing,
CN
|
|
| 123.127.13.216 |
3.30ms from Beijing,
CN
|
|
| 123.127.28.22 |
3.87ms from Beijing,
CN
|
|
| 123.127.76.222 |
3.31ms from Beijing,
CN
|
|
| 123.127.19.207 |
3.73ms from Beijing,
CN
|
|
| 123.127.58.39 |
3.32ms from Beijing,
CN
|
|
| 123.127.102.110 |
6.75ms from Beijing,
CN
|
|
| 123.127.112.9 |
6.28ms 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 |
|---|---|---|
| 98.219.238.176 |
10.86ms from Ashburn,
US
|
|
| 138.91.121.96 |
0.48ms from Ashburn,
US
|
|
| 75.208.187.96 |
14.59ms from Atlanta,
US
|
|
| 78.189.162.32 |
1.02ms from Bursa,
TR
|
|
| 186.124.7.224 |
1.15ms from Cordoba,
AR
|
|
| 198.252.104.192 |
0.45ms from Dallas,
US
|
|
| 135.26.49.16 |
5.87ms from Dallas,
US
|
|
| 18.159.119.80 |
0.13ms from Frankfurt am Main,
DE
|
|
| 155.240.170.16 |
8.86ms from Johannesburg,
ZA
|
|
| 20.250.9.32 |
0.21ms from Kloten,
CH
|
|
| 104.128.84.80 |
0.26ms from Los Angeles,
US
|
|
| 77.226.249.144 |
1.70ms from Madrid,
ES
|
|
| 23.37.77.144 |
0.50ms from Miami,
US
|
|
| 119.178.25.144 |
8.09ms from Qingdao,
CN
|
|
| 183.126.205.112 |
8.15ms from Seoul,
KR
|
|
| 183.118.65.240 |
7.29ms from Seoul,
KR
|
|
| 49.159.222.16 |
7.43ms from Taipei,
TW
|
|
| 99.237.211.224 |
3.37ms from Toronto,
CA
|
|
| 78.21.45.32 |
8.69ms from Brussels,
BE
|
|
| 74.241.205.16 |
0.19ms from Gaevle,
SE
|
|
| 37.59.66.144 |
0.07ms from Gravelines,
FR
|
|
| 193.112.226.80 |
2.20ms from Guangzhou,
CN
|
|
| 68.102.137.224 |
7.53ms from Kansas City,
US
|
|
| 94.86.219.192 |
4.96ms from Milan,
IT
|
|
| 173.169.143.96 |
9.77ms from Orlando,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Cotonou, BJ
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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