1. All IP Ranges
  2. 43.0.0.0/8
  3. 43.240.0.0/16
  4. AS138421  | 43.240.125.0/24

43.240.125.0/24

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:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
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:         [email protected]
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
43.240.48.0/22 AS132839 UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD 1,024
43.240.28.0/22 AS133199 UNIT 04,7/F,BRIGHT WAY TOWER,NO. 33 MONG KOK ROAD,KOWLOON 1,024
43.240.40.0/22 AS133389 SUPERLOOP (AUSTRALIA) PTY LTD 1,024
43.240.12.0/22 AS134176 Unit 1604, Perfect Industrial Building 1,024
43.240.156.0/22 AS134771 Zhejiang zhi cloud information technology co., LTD 1,024
43.240.72.0/22 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
43.240.204.0/22 AS4837 Hangzhou Sulian 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
43.240.12.0/22 AS55933 Unit 1604, Perfect Industrial Building 1,024
43.240.32.0/22 AS56030 Voyager Internet 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 HGC Global Communications 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
43.240.24.0/22 AS9924 Taiwan Fixed Network CO.,LTD. 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
43.240.112.0/22 AS38794 United Information Highway Co.,Ltd. 1,024
43.240.112.0/22 AS45959 United Information Highway Co.,Ltd. 1,024
43.240.192.0/22 AS4812 Shanghai ruisu Network Technology Co.,Ltd 1,024
43.240.196.0/22 AS4812 Shanghai ruisu Network Technology Co.,Ltd 1,024
43.240.234.0/23 AS154277 EI BROADBAND PVT LTD 512
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
43.240.37.0/24 AS152194 Sun Network International Group 256
43.240.38.0/24 AS152194 Sun Network International Group 256
43.240.39.0/24 AS152194 Sun Network International Group 256
43.240.224.0/24 AS9341 PT. Indonesia Comnet Plus 256
43.240.149.0/24 AS214279 Dasabo OU 256
43.240.150.0/24 AS62068 Private Customer 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
43.240.19.0/24 AS38478 SunnyVision Limited 256
43.240.226.0/24 AS150210 PT Norlec Telekomunikasi Indonesia 256
43.240.225.0/24 AS63493 PT Norlec Telekomunikasi Indonesia 256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
43.240.125.17 AS138421 China Unicom 3.75ms 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
40.76.201.120 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
117.13.174.168 AS4837 CHINA UNICOM China169 Backbone 4.79ms from Beijing, CN
35.167.15.40 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
98.193.98.248 AS7922 Comcast Cable Communications, LLC 5.73ms from Chicago, US
208.191.88.120 AS7018 AT&T Enterprises, LLC 17.43ms from Dallas, US
178.242.182.200 AS16135 Turkcell A.S. 16.48ms from Istanbul, TR
42.93.168.24 AS4134 CHINANET-BACKBONE 5.01ms from Lanzhou, CN
134.19.151.168 AS50477 Svyaz-Energo Ltd. 12.19ms from Moscow, RU
18.209.250.40 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
99.119.69.120 AS7018 AT&T Enterprises, LLC 19.79ms from San Jose, US
24.44.133.136 AS6128 Cablevision Systems Corp. 4.88ms from Secaucus, US
119.223.225.120 AS4766 Korea Telecom 1.47ms from Seoul, KR
87.121.91.8 AS34224 Neterra Ltd. 0.53ms from Sofia, BG
37.232.76.152 AS35805 JSC "Silknet" 0.97ms from Tbilisi, GE
111.171.208.72 AS2510 FUJITSU LIMITED 3.59ms from Tokyo, JP
153.205.125.24 AS4713 NTT DOCOMO BUSINESS,Inc. 3.48ms from Tokyo, JP
211.17.94.200 AS4713 NTT DOCOMO BUSINESS,Inc. 18.02ms from Tokyo, JP
222.160.168.232 AS4837 CHINA UNICOM China169 Backbone 6.86ms from Changchun, CN
34.179.135.104 AS396982 Google LLC 0.10ms from Frankfurt am Main, DE
80.228.83.216 AS9145 EWE TEL GmbH 3.42ms from Hamburg, DE
42.117.195.248 AS18403 FPT Telecom Company 1.43ms from Ho Chi Minh City, VN
154.80.182.216 AS134175 SH2206-AP 0.76ms from Hong Kong, HK
119.108.212.88 AS4837 CHINA UNICOM China169 Backbone 14.61ms from Liaoyang, CN
83.39.23.232 AS3352 TELEFONICA DE ESPANA S.A.U. 1.93ms from Madrid, ES
51.155.136.40 AS13037 Zen Internet Ltd 2.12ms from Manchester, GB

Traceroute

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

$
traceroute -a -n -q1 -f5 43.240.125.151
traceroute to 43.240.125.151 (43.240.125.151): 64 hops max, 52 byte packets
5 [AS212317] 5.78.0.85 0.429 ms
7 [AS1299] 62.115.112.44 2.655 ms
8 [AS1299] 62.115.141.82 18.397 ms
9 [AS1299] 62.115.137.207 26.495 ms
10 *
11 *
12 [AS4837] 219.158.17.81 208.106 ms
13 [AS4837] 219.158.3.49 210.183 ms
14 *
15 *
16 *
17 *
18 [AS17621] 211.95.76.206 274.348 ms
19 *
20 [AS138421] 43.254.147.237 235.318 ms
21 *
22 *
23 *
24 [AS138421] 43.240.125.151 256.511 ms
Measurement taken from IPinfo ProbeNet in Hillsboro, US
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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