1. All IP Ranges
  2. 124.0.0.0/8
  3. AS4837  | 124.128.0.0/13

124.128.0.0/13

AS4837  ·  CHINA UNICOM China169 Backbone

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Summary

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

WHOIS Details

inetnum:        124.128.0.0 - 124.135.255.255
netname:        UNICOM-SD
descr:          China Unicom Shandong province network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         DS95-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-SD
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:34:28Z
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:  2025-11-18T00:26:20Z
source:         APNIC

role:           ABUSE CUCN
country:        ZZ
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
phone:          +000000000
e-mail:         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:         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

person:         Data Communication Bureau Shandong
nic-hdl:        DS95-AP
e-mail:         ip@sdinfo.net
address:        No.77 Jingsan Road,Jinan,Shandong,P.R.China
phone:          +86-531-6052611
fax-no:         +86-531-6052414
country:        CN
mnt-by:         MAINT-CNCGROUP-SD
last-modified:  2008-09-04T07:29:49Z
source:         APNIC

route:          124.128.0.0/13
descr:          CNC Group CHINA169 Shandong Province Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2008-09-04T07:54:45Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 124.0.0.0/8

Range ASN Company Num of IPs
124.176.0.0/12 AS1221 Telstra Limited 1,048,576
124.48.0.0/12 AS17858 LG POWERCOMM 1,048,576
124.96.0.0/13 AS4713 NTT DOCOMO BUSINESS,Inc. 524,288
124.164.0.0/14 AS4837 China Unicom Shan1xi province network 262,144
124.92.0.0/14 AS4837 China Unicom Liaoning province network 262,144
124.104.0.0/14 AS9299 IPG 262,144
124.136.0.0/14 AS9318 SK Broadband Co Ltd 262,144
124.36.0.0/14 AS17506 ARTERIA Networks Corporation 262,144
124.32.0.0/14 AS17506 ARTERIA Networks Corporation 262,144
124.236.0.0/14 AS134760 CHINANET hebei province network 262,144
124.228.0.0/14 AS4134 CHINANET Hunan province network 262,144
124.104.0.0/14 AS20940 IPG 262,144
124.136.0.0/14 AS18302 SK Broadband Co Ltd 262,144
124.84.0.0/14 AS4713 NTT DOCOMO BUSINESS,Inc. 262,144
124.236.0.0/14 AS4134 CHINANET hebei province network 262,144
124.220.0.0/14 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 262,144
124.236.0.0/14 AS58539 CHINANET hebei province network 262,144
124.22.0.0/15 AS23771 SHANXI NETWORK INTERMEDIARY CO.,LTD 131,072
124.234.0.0/15 AS4134 CHINANET Jilin province network 131,072
124.250.0.0/15 AS23724 21ViaNet(China),Inc. 131,072
124.226.0.0/15 AS137693 CHINANET Guangxi province network 131,072
124.226.0.0/15 AS4134 CHINANET Guangxi province network 131,072
124.112.0.0/15 AS4134 CHINANET anhui province network 131,072
124.232.0.0/15 AS4809 CHINANET Hunan province network 131,072
124.118.0.0/15 AS4134 CHINANET Xinjiang province network 131,072
124.118.0.0/15 AS4809 CHINANET Xinjiang province network 131,072
124.226.0.0/15 AS138169 CHINANET Guangxi province network 131,072
124.232.0.0/15 AS4134 CHINANET Hunan province network 131,072
124.226.0.0/15 AS4809 CHINANET Guangxi province network 131,072
124.16.0.0/15 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 131,072
124.232.0.0/15 AS63835 CHINANET Hunan province network 131,072
124.0.0.0/15 AS9644 SK Telecom 131,072
124.90.0.0/15 AS4837 China Unicom Zhejiang province network 131,072
124.116.0.0/16 AS4835 CHINANET Shanxi(SN) province network 65,536
124.218.0.0/16 AS9922 Asia Pacific On-line Services Inc. 65,536
124.88.0.0/16 AS4837 China Unicom Xinjiang province network 65,536
124.159.0.0/16 AS7679 QTnet,Inc. 65,536
124.72.0.0/16 AS58772 CHINANET Fujian province network 65,536
124.194.0.0/16 AS3786 LG DACOM Corporation 65,536
124.250.0.0/16 AS9802 21ViaNet(China),Inc. 65,536
124.251.0.0/16 AS4835 21ViaNet(China),Inc. 65,536
124.160.0.0/16 AS4837 China Unicom Zhejiang province network 65,536
124.67.0.0/16 AS4837 China Unicom Neimeng Province Network 65,536
124.152.0.0/16 AS4837 China Unicom Gansu province network 65,536
124.161.0.0/16 AS4837 China Unicom SiChuan province network 65,536
124.251.0.0/16 AS9802 21ViaNet(China),Inc. 65,536
124.45.0.0/16 AS9595 NTT-ME Corporation 65,536
124.163.0.0/16 AS4837 China Unicom Shanxi province network 65,536

Hosted domains

There are 1,084 domain names hosted across 668 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
124.134.133.104 sdclyz.cn 82
124.128.39.18 jycycp.org 31
124.133.2.6 plyisu.cn 28
124.128.85.158 hebeidonglijs.com 23
124.128.85.147 sdwxzs.com.cn 13
124.133.2.2 wdfjc.com 13
124.134.133.96 jiaoshuifei.cn 12
124.128.249.99 hxdianti.com 10
124.128.19.247 rzswzx.cn 9
124.128.34.246 yanyijx.com 9
124.133.27.38 xn--kiv22uqqp4oi.cn 8
124.128.85.194 sdlib.cn 7
124.128.54.150 qianhuiip.com.cn 7
124.128.34.230 shaobingjiw.com 7
124.128.85.153 cqrwgg.com 6
124.128.88.30 lantaishop.com 6
124.128.210.248 jnbuscard.net 6
124.132.152.150 12sky2.com.cn 6
124.128.85.148 jn-jinglei.cn 6
124.128.54.148 qianhui.tm 6

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

288,476 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
124.135.141.29 AS4837 CHINA UNICOM China169 Backbone 7.58ms from Qingdao, CN
124.135.134.1 AS4837 CHINA UNICOM China169 Backbone 7.27ms from Qingdao, CN
124.135.237.182 AS4837 CHINA UNICOM China169 Backbone 7.34ms from Qingdao, CN
124.135.90.1 AS4837 CHINA UNICOM China169 Backbone 0.75ms from Qingdao, CN
124.135.179.251 AS4837 CHINA UNICOM China169 Backbone 9.00ms from Qingdao, CN
124.135.46.1 AS4837 CHINA UNICOM China169 Backbone 0.72ms from Qingdao, CN
124.135.26.1 AS4837 CHINA UNICOM China169 Backbone 1.67ms from Qingdao, CN
124.135.169.44 AS4837 CHINA UNICOM China169 Backbone 7.24ms from Qingdao, CN
124.135.194.232 AS4837 CHINA UNICOM China169 Backbone 7.13ms from Qingdao, CN
124.135.40.1 AS4837 CHINA UNICOM China169 Backbone 0.74ms from Qingdao, CN
124.135.129.28 AS4837 CHINA UNICOM China169 Backbone 7.21ms from Qingdao, CN
124.135.44.1 AS4837 CHINA UNICOM China169 Backbone 1.88ms from Qingdao, CN
124.135.86.1 AS4837 CHINA UNICOM China169 Backbone 0.90ms from Qingdao, CN
124.135.207.54 AS4837 CHINA UNICOM China169 Backbone 9.10ms from Qingdao, CN
124.135.23.233 AS4837 CHINA UNICOM China169 Backbone 0.55ms from Qingdao, CN
124.135.191.176 AS4837 CHINA UNICOM China169 Backbone 7.67ms from Qingdao, CN
124.135.145.11 AS4837 CHINA UNICOM China169 Backbone 8.45ms from Qingdao, CN
124.135.120.254 AS4837 CHINA UNICOM China169 Backbone 6.37ms from Qingdao, CN
124.135.167.133 AS4837 CHINA UNICOM China169 Backbone 7.39ms from Qingdao, CN
124.135.36.2 AS4837 CHINA UNICOM China169 Backbone 2.12ms from Qingdao, CN
124.135.50.1 AS4837 CHINA UNICOM China169 Backbone 0.64ms from Qingdao, CN
124.135.39.1 AS4837 CHINA UNICOM China169 Backbone 1.16ms from Qingdao, CN
124.135.188.1 AS4837 CHINA UNICOM China169 Backbone 8.55ms from Qingdao, CN
124.135.67.1 AS4837 CHINA UNICOM China169 Backbone 2.25ms from Qingdao, CN
124.135.65.73 AS4837 CHINA UNICOM China169 Backbone 0.57ms from Qingdao, 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
146.103.115.221 AS216071 SERVERS TECH FZCO 0.20ms from Amsterdam, NL
34.210.99.157 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
81.244.227.13 AS5432 Proximus NV 2.05ms from Brussels, BE
27.252.91.205 AS9500 One New Zealand Group Limited 7.28ms from Christchurch, NZ
3.131.181.205 AS16509 Amazon.com, Inc. 0.18ms from Columbus, US
4.17.40.189 AS3356 Level 3 Parent, LLC 5.53ms from Dallas, US
173.167.236.109 AS7922 Comcast Cable Communications, LLC 8.38ms from Flint, US
92.79.203.221 AS3209 Vodafone GmbH 0.83ms from Frankfurt am Main, DE
219.141.127.13 AS4134 CHINANET-BACKBONE 4.75ms from Guiyang, CN
45.156.19.205 AS39572 DataWeb Global Group B.V. 0.13ms from Hong Kong, HK
81.38.189.157 AS3352 TELEFONICA DE ESPANA S.A.U. 12.43ms from Madrid, ES
188.39.81.157 AS8468 ENTANET International Limited 0.71ms from Manchester, GB
86.227.180.77 AS3215 Orange S.A. 9.28ms from Marseille, FR
153.131.16.45 AS4713 NTT DOCOMO BUSINESS,Inc. 8.70ms from Osaka, JP
112.156.123.109 AS17858 LG POWERCOMM 1.75ms from Seoul, KR
113.214.130.13 AS24139 Huashu media&Network Limited 10.01ms from Shanghai, CN
124.243.169.109 AS136907 HUAWEI CLOUDS 0.81ms from Singapore, SG
137.74.254.125 AS16276 OVH SAS 0.08ms from Strasbourg, FR
36.154.121.109 AS56046 China Mobile communications corporation 2.77ms from Suzhou, CN
89.18.45.13 AS41454 Optika Kabel TV d.o.o. 1.05ms from Zagreb, HR
204.4.74.253 AS174 Cogent Communications, LLC 0.81ms from Ashburn, US
49.204.79.253 AS24309 Atria Convergence Technologies Pvt. Ltd. Broadband Internet Service Provider INDIA 1.28ms from Bengaluru, IN
185.39.48.253 AS6786 Cronon GmbH 0.78ms from Berlin, DE
86.34.17.253 AS9050 Orange Romania S.A. 1.19ms from Bucharest, RO
199.166.32.253 AS10753 Level 3 Parent, LLC 9.35ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f8 124.131.112.247
traceroute to 124.131.112.247 (124.131.112.247): 64 hops max, 52 byte packets
8 [AS4837] 219.158.9.201 136.497 ms
9 *
10 *
11 [AS4837] 221.0.69.86 193.58 ms
12 [AS4837] 124.131.112.247 148.122 ms
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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.

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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