1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.251.0.0/16
  4. AS10206  | 103.251.241.0/24

103.251.241.0/24

AS10206  ·  China Unicom Zhongwei Cloud

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Summary

Country China
Domain chinaunicom.cn
ASN AS10206
Parent Range 103.251.240.0/22
Registry APNIC
ID UNICOM-NX

WHOIS Details

inetnum:        103.251.240.0 - 103.251.243.255
netname:        UNICOM-NX
descr:          China Unicom Ningxia province network
descr:          China Unicom
country:        CN
admin-c:        YZ225-AP
tech-c:         YZ225-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
mnt-lower:      MAINT-CNCGROUP-NX
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:37:47Z
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:         Ying Zhao
nic-hdl:        YZ225-AP
e-mail:         zhy0607@public.ty.sx.cn
address:        Taiyuan Shanxi
phone:          +86-351-4091749
fax-no:         +86-351-4088347
country:        CN
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:30:24Z
source:         APNIC

route:          103.251.240.0/22
descr:          China Unicom China169 Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2017-05-05T06:28:01Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 103.251.241.0/24

Range ASN Company Num of IPs
103.251.240.0/22 AS4837 China Unicom Ningxia province network 1,024
103.251.240.0/22 AS10206 China Unicom Ningxia province network 1,024

Nearby Ranges

BGP prefixes that overlap with 103.251.0.0/16

Range ASN Company Num of IPs
103.251.240.0/22 AS10206 China Unicom Ningxia province network 1,024
103.251.100.0/22 AS132943 Renaissance Technologies P. Ltd. 1,024
103.251.228.0/22 AS132944 eClerx Services Limited 1,024
103.251.164.0/22 AS60404 The Infrastructure Group B.V. 1,024
103.251.180.0/22 AS58818 Universitas Muhammadiyah Yogyakarta 1,024
103.251.188.0/22 AS55862 SIDHIVINAYAK NETWORK PVT LTD 1,024
103.251.96.0/22 AS4837 China Unicom Guangxi province network 1,024
103.251.240.0/22 AS4837 China Unicom Ningxia province network 1,024
103.251.160.0/22 AS4837 China Unicom Qinghai province network 1,024
103.251.124.0/22 AS4837 China Unicom Hainan province network 1,024
103.251.136.0/22 AS133120 Foundation IT Services Pty Limited 1,024
103.251.104.0/22 AS4766 NEXINNO 1,024
103.251.76.0/22 AS4686 Genesis Co., LTD 1,024
103.251.220.0/22 AS13332 code200 UAB 1,024
103.251.116.0/22 AS45677 Isahaya Cable Media Co.,Ltd 1,024
103.251.172.0/22 AS45158 TASMANET 1,024
103.251.84.0/22 AS45061 Shanghai Information Network Co.,Ltd. 1,024
103.251.140.0/22 AS134375 Fusionnet Web Services Private Limited 1,024
103.251.0.0/22 AS38278 Orient Telecoms 1,024
103.251.120.0/22 AS38203 ADN Telecom Ltd 1,024
103.251.72.0/22 AS2514 3-37-9 AsagayaMinami,Suginami-ku 1,024
103.251.200.0/22 AS24068 REDtone Telecommunication Sdn Bhd 1,024
103.251.200.0/22 AS24028 REDtone Telecommunication Sdn Bhd 1,024
103.251.32.0/22 AS17816 China Unicom Guangdong province network 1,024
103.251.8.0/23 AS141082 PT Trika Media Teknologi 512
103.251.26.0/23 AS203020 HostRoyale Technologies Pvt Ltd 512
103.251.196.0/23 AS58982 DataPipe 512
103.251.69.0/24 AS151004 PT Jaringan Putra Nusantara 256
103.251.169.0/24 AS151087 DARHAWNI BUSINESS ENTERPRISE PRIVATE LIMITED 256
103.251.170.0/24 AS151321 ATLAS IRON PTY LTD 256
103.251.25.0/24 AS153325 Next Era Pte. Ltd. 256
103.251.168.0/24 AS140679 Our School Ltd 256
103.251.232.0/24 AS133034 Virtual American Companies (BD) Limited 256
103.251.39.0/24 AS136547 Humeng Technology International Co.,Ltd 256
103.251.244.0/24 AS135037 Tuhin Enterprise 256
103.251.15.0/24 AS24436 St. Joseph's College 256
103.251.247.0/24 AS134970 Tuhin Enterprise 256
103.251.246.0/24 AS134970 Tuhin Enterprise 256
103.251.120.0/24 AS38203 ADN Telecom Ltd. 256
103.251.245.0/24 AS134970 Tuhin Enterprise 256
103.251.239.0/24 AS398704 IDC 256
103.251.236.0/24 AS401254 IDC 256
103.251.237.0/24 AS401254 IDC 256
103.251.238.0/24 AS401254 IDC 256
103.251.115.0/24 AS133380 Asia Network Solutions 256
103.251.113.0/24 AS133380 Asia Network Solutions 256
103.251.248.0/24 AS45469 Elecon Information Technology Ltd 256
103.251.249.0/24 AS45469 Elecon Information Technology Ltd 256
103.251.250.0/24 AS45469 Elecon Information Technology Ltd 256
103.251.251.0/24 AS45469 Elecon Information Technology Ltd 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
103.251.241.1 AS10206 China Unicom Zhongwei Cloud 18.96ms from Taiyuan, 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
82.22.82.8 AS208112 ROMAN EMPIRE BV 0.62ms from Amsterdam, NL
44.242.67.136 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
116.95.162.56 AS4837 CHINA UNICOM China169 Backbone 8.92ms from Hohhot, CN
221.127.104.72 AS9304 HGC Global Communications Limited 1.47ms from Hong Kong, HK
82.54.132.56 AS3269 Telecom Italia S.p.A. 2.02ms from Milan, IT
69.33.132.120 AS6079 RCN 0.16ms from New York City, US
93.122.70.104 AS48951 Telekom Deutschland GmbH 3.84ms from Nuernberg, DE
185.75.16.248 AS58025 Advanced Petrochemical Company JSC 1.41ms from Riyadh, SA
103.11.40.120 AS132046 Sunbridge worldwide LTD 0.63ms from Taipei, TW
123.51.174.56 AS9919 New Century InfoComm Tech Co., Ltd. 1.23ms from Taipei, TW
68.13.241.152 AS22773 Cox Communications Inc. 5.72ms from Tulsa, US
178.92.198.56 AS214143 SKYDIGITAL TELECOM LTD 1.06ms from Bangkok, TH
113.53.217.136 AS23969 TOT Public Company Limited 8.42ms from Bangkok, TH
86.127.237.184 AS57269 DIGI SPAIN TELECOM S.A 0.73ms from Barcelona, ES
54.188.211.56 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
84.183.59.168 AS3320 Deutsche Telekom AG 4.26ms from Duesseldorf, DE
79.234.230.136 AS3320 Deutsche Telekom AG 4.48ms from Frankfurt am Main, DE
83.249.223.24 AS1257 Tele2 Sverige AB 3.92ms from Goeteborg, SE
119.121.179.120 AS4134 CHINANET-BACKBONE 3.33ms from Guangzhou, CN
23.214.210.72 AS16625 Akamai Technologies, Inc. 0.40ms from London, GB
108.255.52.184 AS7018 AT&T Enterprises, LLC 16.84ms from Miami, US
121.227.174.152 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.53ms from Nanjing, CN
107.146.55.56 AS33363 Charter Communications, Inc 3.87ms from Orlando, US
112.244.255.248 AS4837 CHINA UNICOM China169 Backbone 5.51ms from Qingdao, CN
211.109.150.104 AS9318 SK Broadband Co Ltd 2.20ms 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 103.251.241.82
traceroute to 103.251.241.82 (103.251.241.82): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 *
6 [AS4837] 219.158.14.58 11.487 ms
Measurement taken from IPinfo ProbeNet in Zhengzhou, CN
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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