1. All IP Ranges
  2. 123.0.0.0/8
  3. 123.115.0.0/16
  4. AS4808  | 123.115.0.0/16

123.115.0.0/16

AS4808  ·  China Unicom Beijing Province Network

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Summary

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
123.8.0.0/13 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
123.216.0.0/13 AS4713 NTT DOCOMO BUSINESS,Inc. 524,288
123.164.0.0/14 AS4809 CHINANET HEILONGJIANG PROVINCE NETWORK 262,144
123.180.0.0/14 AS4134 CHINANET hebei province network 262,144
123.212.0.0/14 AS9318 SK Broadband Co Ltd 262,144
123.140.0.0/14 AS138195 LG DACOM Corporation 262,144
123.168.0.0/14 AS4809 CHINANET SHANDONG PROVINCE NETWORK 262,144
123.244.0.0/14 AS4134 CHINANET liaoning province network 262,144
123.160.0.0/14 AS139018 CHINANET henan province network 262,144
123.160.0.0/14 AS4134 CHINANET henan province network 262,144
123.164.0.0/14 AS4134 CHINANET HEILONGJIANG PROVINCE NETWORK 262,144
123.184.0.0/14 AS4134 CHINANET liaoning province network 262,144
123.244.0.0/14 AS17799 CHINANET liaoning province network 262,144
123.224.0.0/14 AS4713 NTT DOCOMO BUSINESS,Inc. 262,144
123.52.0.0/14 AS4134 CHINANET HENAN PROVINCE NETWORK 262,144
123.52.0.0/14 AS139018 CHINANET HENAN PROVINCE NETWORK 262,144
123.168.0.0/14 AS4134 CHINANET SHANDONG PROVINCE NETWORK 262,144
123.184.0.0/14 AS134762 CHINANET liaoning province network 262,144
123.144.0.0/14 AS4837 China Unicom Chongqing province network 262,144
123.180.0.0/14 AS58539 CHINANET hebei province network 262,144
123.232.0.0/14 AS4837 China Unicom Shandong 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
123.104.0.0/14 AS9595 NTT EAST, Inc. 262,144
123.184.0.0/14 AS137688 CHINANET liaoning province network 262,144
123.164.0.0/14 AS17897 CHINANET HEILONGJIANG PROVINCE NETWORK 262,144
123.192.0.0/14 AS38841 kbro CO. Ltd. 262,144
123.244.0.0/14 AS134762 CHINANET liaoning province network 262,144
123.188.0.0/14 AS4837 China Unicom Liaoning province network 262,144
123.160.0.0/14 AS137687 CHINANET henan province network 262,144
123.140.0.0/14 AS3786 LG DACOM Corporation 262,144
123.4.0.0/14 AS4837 China Unicom Henan province network 262,144
123.52.0.0/14 AS139587 CHINANET HENAN PROVINCE NETWORK 262,144
123.164.0.0/14 AS137691 CHINANET HEILONGJIANG PROVINCE NETWORK 262,144
123.150.0.0/15 AS17638 CHINANET TIANJIN PROVINCE NETWORK 131,072
123.150.0.0/15 AS58542 CHINANET TIANJIN PROVINCE NETWORK 131,072
123.138.0.0/15 AS4837 China Unicom Shannxi province network 131,072
123.150.0.0/15 AS4809 CHINANET TIANJIN PROVINCE NETWORK 131,072
123.228.0.0/15 AS9644 SK Telecom 131,072
123.172.0.0/15 AS4134 CHINANET JILIN PROVINCE NETWORK 131,072
123.174.0.0/15 AS4134 CHINANET shangxi province network 131,072
123.204.0.0/15 AS4780 Digital United Inc. 131,072
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
123.178.0.0/15 AS4809 CHINANET neimeng province network 131,072
123.172.0.0/15 AS4809 CHINANET JILIN PROVINCE NETWORK 131,072
123.206.0.0/15 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 131,072
123.96.0.0/15 AS4134 CHINANET Zhejiang province network 131,072

Hosted domains

There are 86 domain names hosted across 82 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
123.115.139.202 zhouchloe.com 3
123.115.112.141 flankslau.ltd 2
123.115.235.103 xn--yet.top 1
123.115.58.26 tingyu.site 1
123.115.200.36 yuwen.icu 1
123.115.57.179 haowenxin.top 1
123.115.112.192 reeceding.top 1
123.115.204.105 idisks.top 1
123.115.114.144 metaship.site 1
123.115.181.203 electronicsart.org 1
123.115.118.2 nasreece.store 1
123.115.150.155 weidong.online 1
123.115.117.13 injoylab.top 1
123.115.202.120 allenwong.online 1
123.115.116.154 sdkx.work 1
123.115.162.135 jerryvideos.com 1
123.115.53.118 cdycdy.top 1
123.115.138.207 eke.vin 1
123.115.113.158 duanquzhi.com 1
123.115.107.230 metaverifiedsupport.net 1

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

27,315 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.115.192.109 AS4808 China Unicom Beijing Province Network 3.79ms from Beijing, CN
123.115.203.39 AS4808 China Unicom Beijing Province Network 3.25ms from Beijing, CN
123.115.86.169 AS4808 China Unicom Beijing Province Network 3.88ms from Beijing, CN
123.115.53.82 AS4808 China Unicom Beijing Province Network 3.28ms from Beijing, CN
123.115.186.225 AS4808 China Unicom Beijing Province Network 4.05ms from Beijing, CN
123.115.132.127 AS4808 China Unicom Beijing Province Network 2.95ms from Beijing, CN
123.115.113.47 AS4808 China Unicom Beijing Province Network 3.96ms from Beijing, CN
123.115.159.215 AS4808 China Unicom Beijing Province Network 4.00ms from Beijing, CN
123.115.160.1 AS4808 China Unicom Beijing Province Network 3.31ms from Beijing, CN
123.115.162.159 AS4808 China Unicom Beijing Province Network 3.13ms from Beijing, CN
123.115.172.1 AS4808 China Unicom Beijing Province Network 3.16ms from Beijing, CN
123.115.156.1 AS4808 China Unicom Beijing Province Network 3.44ms from Beijing, CN
123.115.157.245 AS4808 China Unicom Beijing Province Network 3.71ms from Beijing, CN
123.115.183.248 AS4808 China Unicom Beijing Province Network 3.25ms from Beijing, CN
123.115.56.74 AS4808 China Unicom Beijing Province Network 3.96ms from Beijing, CN
123.115.178.160 AS4808 China Unicom Beijing Province Network 3.32ms from Beijing, CN
123.115.89.178 AS4808 China Unicom Beijing Province Network 3.27ms from Beijing, CN
123.115.96.91 AS4808 China Unicom Beijing Province Network 4.25ms from Beijing, CN
123.115.135.117 AS4808 China Unicom Beijing Province Network 3.23ms from Beijing, CN
123.115.180.86 AS4808 China Unicom Beijing Province Network 3.56ms from Beijing, CN
123.115.171.199 AS4808 China Unicom Beijing Province Network 3.54ms from Beijing, CN
123.115.63.182 AS4808 China Unicom Beijing Province Network 4.15ms from Beijing, CN
123.115.191.164 AS4808 China Unicom Beijing Province Network 4.21ms from Beijing, CN
123.115.137.199 AS4808 China Unicom Beijing Province Network 3.75ms from Tianjin, CN
123.115.158.65 AS4808 China Unicom Beijing Province Network 3.89ms 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
199.21.164.0 AS36290 The Cable of St. Kitts 0.26ms from Basseterre, KN
60.24.110.240 AS4837 CHINA UNICOM China169 Backbone 5.22ms from Beijing, CN
173.94.255.192 AS11426 Charter Communications Inc 14.56ms from Charlotte, US
117.173.125.224 AS9808 China Mobile Communications Group Co., Ltd. 8.94ms from Chengdu, CN
75.210.1.208 AS6167 Verizon Business 7.85ms from Chicago, US
158.106.184.176 AS30277 DFW Datacenter 0.27ms from Dallas, US
101.37.2.64 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.06ms from Hangzhou, CN
2.136.183.48 AS3352 TELEFONICA DE ESPANA S.A.U. 2.65ms from Madrid, ES
61.2.11.160 AS9829 National Internet Backbone 8.31ms from Saint Thomas Mount, IN
61.80.4.144 AS4766 Korea Telecom 1.50ms from Seoul, KR
177.60.214.48 AS26599 TELEFÔNICA BRASIL S.A 17.00ms from São Paulo, BR
178.129.139.48 AS28812 PJSC "Bashinformsvyaz" 9.08ms from Yekaterinburg, RU
78.38.43.0 AS58224 Iran Telecommunication Company PJS 13.45ms from Yerevan, AM
110.78.151.0 AS131090 National Telecom Public Company Limited 7.08ms from Bangkok, TH
159.27.68.0 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 8.28ms from Beijing, CN
201.88.104.16 AS8167 V tal 0.45ms from Brasilia, BR
88.151.247.48 AS34762 Combell NV 0.38ms from Brussels, BE
197.36.208.128 AS8452 TE-AS 7.47ms from Cairo, EG
57.129.34.64 AS16276 OVH SAS 0.09ms from Frankfurt am Main, DE
84.142.85.208 AS3320 Deutsche Telekom AG 7.54ms from Frankfurt am Main, DE
78.167.65.224 AS9121 Turk Telekomunikasyon Anonim Sirketi 10.45ms from Istanbul, TR
187.61.106.0 AS53153 CINTE Telecom Comercio e Servicos Ltda. 2.26ms from Joao Pessoa, BR
180.9.138.192 AS4713 NTT DOCOMO BUSINESS,Inc. 4.15ms from Osaka, JP
209.122.237.16 AS6079 RCN 5.08ms from Piscataway, US
124.56.114.240 AS17858 LG POWERCOMM 5.26ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f4 123.115.203.193
traceroute to 123.115.203.193 (123.115.203.193): 64 hops max, 52 byte packets
4 [AS3356] 4.26.3.26 167.049 ms
5 *
6 *
7 *
8 *
9 [AS4808] 123.126.26.86 423.124 ms
10 *
11 [AS4808] 123.115.203.193 389.326 ms
Measurement taken from IPinfo ProbeNet in Budapest, HU
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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