1. All IP Ranges
  2. 43.0.0.0/8
  3. 43.240.0.0/16
  4. AS4812  | 43.240.192.0/22

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:  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 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
43.240.156.0/22 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
43.240.48.0/22 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
43.240.112.0/22 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
43.240.0.0/22 AS4837 Suqian Pugongying Network Service 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
43.240.150.0/24 AS62068 Private Customer 256
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
43.240.228.0/24 AS58389 PT Sumber Data Indonesia - NAP 256
43.240.149.0/24 AS214279 Dasabo OU 256
43.240.225.0/24 AS63493 PT Norlec Telekomunikasi Indonesia 256
43.240.231.0/24 AS58552 PT Sumber Data Indonesia - NAP 256
43.240.19.0/24 AS38478 SunnyVision Limited 256
43.240.227.0/24 AS142360 PT Internet Mulia Untuk Negeri 256
43.240.224.0/24 AS9341 PT. Indonesia Comnet Plus 256
43.240.226.0/24 AS150210 PT Norlec Telekomunikasi Indonesia 256

Hosted domains

There are 20 domain names hosted across 16 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 2
43.240.193.85 xinglon.uno 2
43.240.193.249 ntrlqr.com 2
43.240.193.21 ygdns.cn 2
43.240.192.220 shjrtec.com 1
43.240.193.167 jimingbao.net 1
43.240.193.242 43bbk.com 1
43.240.193.82 nishabii.xyz 1
43.240.193.90 jinmaixt.cn 1
43.240.193.16 mu102.cn 1
43.240.193.23 zuuz.cn 1
43.240.193.64 fantasymp.cc 1
43.240.193.37 cursorpro.cfd 1
43.240.192.222 labpluscloud.com 1
43.240.193.32 hshwl.cn 1
43.240.193.158 direwolf.cc 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.
Useful for Cybersecurity
Read more

Pingable IPs

293 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 AS55994 Shanghai ruisu Network Technology Co.,Ltd 2.82ms from Shanghai, CN
43.240.193.187 AS55994 Shanghai ruisu Network Technology Co.,Ltd 2.74ms 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
20.1.32.54 AS8075 Microsoft Corporation 0.32ms from Boydton, US
81.181.162.118 AS48955 Internet Resources Management SRL 0.47ms from Bucharest, RO
166.102.99.230 AS7029 Windstream Communications LLC 15.20ms from Chicago, US
69.243.175.150 AS7922 Comcast Cable Communications, LLC 8.18ms from Chicago, US
3.14.191.54 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
23.56.203.150 AS16625 Akamai Technologies, Inc. 0.19ms from Frankfurt am Main, DE
79.249.193.166 AS3320 Deutsche Telekom AG 5.49ms from Frankfurt am Main, DE
172.65.27.198 AS13335 Cloudflare, Inc. 0.11ms from Lisbon, PT
81.157.56.118 AS2856 British Telecommunications PLC 3.73ms from London, GB
216.114.227.230 AS12042 Fidium 6.57ms from Minneapolis, US
68.129.169.6 AS701 Verizon Business 2.40ms from New York City, US
91.189.176.86 AS34989 ServeTheWorld AS 0.40ms from Oslo, NO
75.171.118.38 AS209 CenturyLink Communications, LLC 6.49ms from Phoenix, US
212.129.133.118 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.26ms from Shanghai, CN
194.169.88.86 AS35761 Mitko.Com Ltd. 0.40ms from Sofia, BG
60.68.190.54 AS17676 SoftBank Corp. 2.84ms from Tokyo, JP
103.83.99.22 AS136078 PT. FOXLINE MEDIADATA INDONUSA 0.58ms from Yogyakarta, ID
98.127.69.198 AS33588 Charter Communications LLC 9.65ms from Denver, US
116.167.181.198 AS4837 CHINA UNICOM China169 Backbone 13.22ms from Guangzhou, CN
34.138.112.118 AS396982 Google LLC 0.14ms from Moncks Corner, US
109.222.88.38 AS3215 Orange S.A. 3.31ms from Paris, FR
1.164.50.182 AS3462 Data Communication Business Group 1.59ms from Taipei, TW
60.245.34.118 AS9676 SaveCom Internation Inc. 0.70ms from Taipei, TW
60.114.250.38 AS17676 SoftBank Corp. 2.50ms from Tokyo, JP
183.160.163.86 AS4134 CHINANET-BACKBONE 5.59ms from Wuhan, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 43.240.192.209
traceroute to 43.240.192.209 (43.240.192.209): 64 hops max, 52 byte packets
6 *
7 *
8 [AS4811] 101.95.236.1 2.462 ms
10 *
11 *
12 *
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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