43.240.192.0/22

AS4812 · China Telecom (Group)

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Summary

Country	China
Domain	51idc.com
ASN	AS4812
Registry	APNIC
ID	RUISU-51IDC

WHOIS Details

inetnum:        43.240.192.0 - 43.240.195.255
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:  2023-12-27T06:10:18Z
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

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
43.240.192.221	mai47.com	1
43.240.192.222	labpluscloud.com	1
43.240.192.220	shjrtec.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
43.240.192.209	AS4812 China Telecom (Group)	`3.05ms` from Shanghai, CN
43.240.193.178	AS4812 China Telecom (Group)	`3.06ms` 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
178.41.182.86	AS6855 Slovak Telekom, a.s.	`1.80ms` from Bratislava, SK
61.142.46.38	AS4134 CHINANET-BACKBONE	`3.25ms` from Guangzhou, CN
134.75.101.102	AS17579 KISTI	`0.94ms` from Hong Kong, HK
116.71.31.54	AS17557 Pakistan Telecommunication Company Limited	`4.16ms` from Islamabad, PK
150.214.199.54	AS198096 Junta de Andalucia	`12.62ms` from Lisbon, PT
62.49.36.230	AS5378 Vodafone Limited	`4.13ms` from London, GB
39.85.219.54	AS4837 CHINA UNICOM China169 Backbone	`7.25ms` from Qingdao, CN
79.58.66.54	AS3269 Telecom Italia S.p.A.	`19.48ms` from Rende, IT
64.237.211.230	AS10396 DATACOM CARIBE, INC.	`1.97ms` from San Juan, PR
116.33.32.166	AS17858 LG POWERCOMM	`1.50ms` from Seoul, KR
1.40.154.22	AS4804 Microplex PTY LTD	`1.60ms` from Sydney, AU
1.173.51.102	AS3462 Data Communication Business Group	`3.33ms` from Taichung, TW
178.160.30.214	AS5391 Hrvatski Telekom d.d.	`9.53ms` from Zagreb, HR
77.60.157.118	AS1136 KPN B.V.	`3.48ms` from Amsterdam, NL
37.208.115.182	AS205617 P. van den Belt is trading as "QSIT" V.O.F.	`1.86ms` from Amsterdam, NL
34.140.30.38	AS396982 Google LLC	`0.15ms` from Brussels, BE
41.133.218.150	AS20011 Dimension Data	`1.68ms` from Cape Town, ZA
37.197.80.38	AS1257 Tele2 Sverige AB	`1.76ms` from Copenhagen, DK
2.111.153.6	AS3292 TDC Holding A/S	`2.33ms` from Copenhagen, DK
20.79.142.86	AS8075 Microsoft Corporation	`0.23ms` from Frankfurt am Main, DE
32.141.143.6	AS7018 AT&T Enterprises, LLC	`4.43ms` from Los Angeles, US
99.87.203.118	AS7018 AT&T Enterprises, LLC	`3.29ms` from Los Angeles, US
90.77.126.134	AS12479 Orange Espagne SA	`12.55ms` from Madrid, ES
41.100.33.198	AS36947 Telecom Algeria	`16.31ms` from Madrid, ES
151.48.49.214	AS1267 WIND TRE S.P.A.	`2.53ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f3 43.240.192.64

traceroute to 43.240.192.64 (43.240.192.64): 64 hops max, 52 byte packets

3 [] 37.19.192.109 0.811 ms

4 *

5 *

6 [AS4134] 202.97.50.177 218.94 ms

7 *

8 *

9 *

10 [AS4811] 101.95.236.1 195.157 ms

11 [AS4812] 101.227.66.98 184.108 ms

12 *

13 [AS4812] 43.240.192.64 214.784 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On August 22nd 2025

What are IP address ranges?

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