1. All IP Ranges
  2. 43.0.0.0/8
  3. 43.240.0.0/16
  4. AS138421  | 43.240.124.0/24

43.240.124.0/24

AS138421  ·  China Unicom

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Summary

Country China
Domain 51idc.com
ASN AS138421
Registry APNIC
ID RUISU-51IDC

WHOIS Details

inetnum:        43.240.124.0 - 43.240.127.255
netname:        Ruisu-51IDC
descr:          Shanghai ruisu Network Technology Co.,Ltd
descr:          Building 4,intelligence industry park,
descr:          No.1 Hulan West Road,Shanghai
country:        CN
admin-c:        YW7308-AP
tech-c:         YW7187-AP
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-irt:        IRT-51IDC-CN
mnt-routes:     MAINT-CNNIC-AP
status:         ALLOCATED PORTABLE
last-modified:  2023-12-27T06:10:24Z
source:         APNIC

irt:            IRT-51IDC-CN
address:        Building 4,intelligence industry park,
address:        No.1 Hulan West Road,Shanghai
e-mail:         yuhg@51idc.com
abuse-mailbox:  yuhg@51idc.com
admin-c:        YW7308-AP
tech-c:         YW7187-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:37:27Z
source:         APNIC

person:         Yu Huagang
address:        Building 4,intelligence industry park,
address:        No.1 Hulan West Road,Shanghai
country:        CN
phone:          +86-13818683083
e-mail:         yuhg@51idc.com
nic-hdl:        YW7187-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2023-12-27T06:11:46Z
source:         APNIC

person:         Zheng Xiaochuan
address:        Building 4,intelligence industry park,
address:        No.1 Hulan West Road,Shanghai
country:        CN
phone:          +86-18516630940
e-mail:         anch-resource@51idc.com
nic-hdl:        YW7308-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2023-12-27T06:07:15Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 43.240.0.0/16

Range ASN Company Num of IPs
43.240.24.0/22 AS9924 Taiwan Fixed Network CO.,LTD. 1,024
43.240.28.0/22 AS133199 UNIT 04,7/F,BRIGHT WAY TOWER,NO. 33 MONG KOK ROAD,KOWLOON 1,024
43.240.12.0/22 AS133731 Unit 1604, Perfect Industrial Building 1,024
43.240.12.0/22 AS134176 Unit 1604, Perfect Industrial Building 1,024
43.240.72.0/22 AS134771 Zhejiang zhi cloud information technology co., LTD 1,024
43.240.156.0/22 AS134771 Zhejiang zhi cloud information technology co., LTD 1,024
43.240.144.0/22 AS135357 Shenzhen Katherine Heng Technology Information Co., Ltd. 1,024
43.240.216.0/22 AS137690 Shandong eshinton Network Technology Co., Ltd. 1,024
43.240.236.0/22 AS138415 1,024
43.240.0.0/22 AS4837 Suqian Pugongying Network Service Co.,Ltd 1,024
43.240.156.0/22 AS4837 Zhejiang zhi cloud information technology co., LTD 1,024
43.240.56.0/22 AS4837 TianJin ERENB Technology Development Co.,Ltd. 1,024
43.240.72.0/22 AS4837 Zhejiang zhi cloud information technology co., LTD 1,024
43.240.192.0/22 AS55994 Shanghai ruisu Network Technology Co.,Ltd 1,024
43.240.192.0/22 AS55994 Shanghai ruisu Network Technology Co.,Ltd 1,024
43.240.32.0/22 AS56030 Voyager Internet Ltd. 1,024
43.240.72.0/22 AS56041 Zhejiang zhi cloud information technology co., LTD 1,024
43.240.220.0/22 AS58519 Inner Mongolia Ruitong Network Technology Co., Ltd 1,024
43.240.60.0/22 AS59009 QingDao WangXin Telcom Corp. Limited. 1,024
43.240.136.0/22 AS63647 Beijing WangJu Interworking Information Technology Co. LTD 1,024
43.240.88.0/22 AS9246 TeleGuam Holdings 1,024
43.240.44.0/22 AS9304 18F-1, No. 77, Dun-Hua South Road, Section 2 1,024
43.240.80.0/22 AS9341 PT Indonesia Comnets Plus 1,024
43.240.20.0/22 AS9534 Maxis Broadband Sdn Bhd 1,024
43.240.48.0/22 AS132839 UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD 1,024
43.240.36.0/22 AS152194 10GE LTD 1,024
43.240.104.0/22 AS17709 Asia Pacific On-Line Service Inc. 1,024
43.240.0.0/22 AS23650 Suqian Pugongying Network Service Co.,Ltd 1,024
43.240.100.0/22 AS38026 MetroNet Bangladesh Limited 1,024
43.240.40.0/22 AS38195 SUPERLOOP (AUSTRALIA) PTY LTD 1,024
43.240.112.0/22 AS38794 United Information Highway Co.,Ltd. 1,024
43.240.112.0/22 AS45959 United Information Highway Co.,Ltd. 1,024
43.240.196.0/22 AS4812 Shanghai ruisu Network Technology Co.,Ltd 1,024
43.240.192.0/22 AS4812 Shanghai ruisu Network Technology Co.,Ltd 1,024
43.240.192.0/22 AS4812 Shanghai ruisu Network Technology Co.,Ltd 1,024
43.240.204.0/22 AS4837 Hangzhou Sulian Information Technology Co.,ltd 1,024
43.240.52.0/23 AS154259 Workalaya R. And D. Private Limited 512
43.240.54.0/23 AS154261 BF DOMINGO ENTERPRISES 512
43.240.36.0/24 AS152194 Sun Network International Group 256
43.240.39.0/24 AS152194 Sun Network International Group 256
43.240.226.0/24 AS63493 PT Norlec Telekomunikasi Indonesia 256
43.240.38.0/24 AS152194 Sun Network International Group 256
43.240.231.0/24 AS58552 PT Sumber Data Indonesia - NAP 256
43.240.149.0/24 AS214279 Dasabo OU 256
43.240.224.0/24 AS9341 PT. Indonesia Comnet Plus 256
43.240.150.0/24 AS62068 Private Customer 256
43.240.225.0/24 AS63493 PT Norlec Telekomunikasi Indonesia 256
43.240.19.0/24 AS38478 SunnyVision Limited 256
43.240.228.0/24 AS58389 PT Sumber Data Indonesia - NAP 256
43.240.227.0/24 AS142360 PT Internet Mulia Untuk Negeri 256

Hosted domains

There are 6 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
43.240.124.107 yanzhongkeji.com 2
43.240.124.111 ydfinance.com.cn 2
43.240.124.108 space5p.net 1
43.240.124.37 mwsms.cn 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.
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Read more

Pingable IPs

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

IP Address ASN Details
43.240.124.93 AS4812 China Telecom (Group) 3.46ms from Shanghai, 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
100.40.29.232 AS701 Verizon Business 3.15ms from Boston, US
131.241.4.200 AS6181 Cincinnati Bell Telephone Company LLC 7.26ms from Chicago, US
169.55.26.56 AS36351 IBM Cloud 0.94ms from Dallas, US
192.133.113.8 AS400439 Consolidated Telcom 19.34ms from Des Moines, US
125.94.227.200 AS4134 CHINANET BACKBONE 2.41ms from Guangzhou, CN
117.4.172.248 AS7552 Viettel Group 2.52ms from Hanoi, VN
223.17.185.56 AS9304 HGC Global Communications Limited 1.30ms from Hong Kong, HK
222.100.20.24 AS4766 Korea Telecom 0.71ms from Incheon, KR
118.43.238.232 AS4766 Korea Telecom 10.45ms from Incheon, KR
216.176.108.56 AS14574 RTC Communications 4.38ms from Indianapolis, US
39.33.142.232 AS17557 Pakistan Telecommunication Company Limited 8.85ms from Islamabad, PK
88.248.245.40 AS9121 Turk Telekomunikasyon Anonim Sirketi 9.16ms from Izmir, TR
136.37.212.216 AS16591 Google Fiber Inc. 0.98ms from Kansas City, US
194.63.125.24 AS1273 Vodafone Group PLC 3.94ms from London, GB
50.93.215.8 AS46262 ResTech Services LLC 0.89ms from Madison, US
189.157.30.40 AS8151 UNINET 7.45ms from Monterrey, MX
23.45.217.56 AS16625 Akamai Technologies, Inc. 6.07ms from Muriae, BR
100.8.96.232 AS701 Verizon Business 2.05ms from New York City, US
200.158.89.24 AS27699 TELEFÔNICA BRASIL S.A 4.45ms from Osasco, BR
112.255.3.56 AS4837 CHINA UNICOM China169 Backbone 1.60ms from Qingdao, CN
44.192.118.72 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
114.204.190.88 AS9318 SK Broadband Co Ltd 2.43ms from Seoul, KR
178.175.107.56 AS8661 Telekomi i Kosoves SH.A. 2.44ms from Skopje, MK
13.78.58.232 AS8075 Microsoft Corporation 0.74ms from Tokyo, JP
35.245.7.24 AS396982 Google LLC 0.13ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f5 43.240.124.22
traceroute to 43.240.124.22 (43.240.124.22): 64 hops max, 52 byte packets
6 *
7 *
8 *
9 [AS4811] 101.95.236.2 5.331 ms
10 *
11 *
12 [AS4812] 43.240.124.22 5.343 ms
Measurement taken from IPinfo ProbeNet in Shanghai, 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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