1. All IP Ranges
  2. 43.0.0.0/8
  3. 43.249.0.0/16
  4. AS138950  | 43.249.144.0/22

43.249.144.0/22

AS138950  ·  Jiangsu Wuxi International IDC network

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Summary

Country China
Domain 51idc.com
ASN AS138950
Registry APNIC
ID RUISU-51IDC

WHOIS Details

inetnum:        43.249.144.0 - 43.249.147.255
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:  2023-12-27T06:10:25Z
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 43.249.0.0/16

Range ASN Company Num of IPs
43.249.44.0/22 AS16509 Amazon.com, Inc. 1,024
43.249.172.0/22 AS138415 111 Sports West 1,024
43.249.208.0/22 AS45298 PT. INTERLINK TECHNOLOGY 1,024
43.249.116.0/22 AS58927 M.D.G. IT Pty Ltd 1,024
43.249.220.0/22 AS153494 UNIT 04，7/F BRIGHT WAY TOWER 1,024
43.249.76.0/22 AS153494 UNIT 04，7/F BRIGHT WAY TOWER 1,024
43.249.200.0/22 AS133096 MOTHERSHIP LIMITED 1,024
43.249.136.0/22 AS4837 China Unicom Tianjin province network 1,024
43.249.236.0/22 AS4837 China Unicom Shanxi province network 1,024
43.249.100.0/22 AS133747 FLAT B, 4/F, TOWER C, CLAGUE GARDEN ESTATE TSUEN WAN NT 1,024
43.249.140.0/22 AS55653 PT Skyline Semesta 1,024
43.249.244.0/22 AS55902 TOSEI, Inc. 1,024
43.249.192.0/22 AS139180 Shandong eshinton Network Technology Co., Ltd. 1,024
43.249.24.0/22 AS132839 UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD 1,024
43.249.176.0/22 AS56017 VITI 1,024
43.249.0.0/23 AS139021 ZHONGYA PTE.LTD (sg.eshosting.com) 512
43.249.36.0/23 AS133752 LeaseWeb Asia Pacific - Hong Kong 512
43.249.38.0/23 AS59253 LEASEWEB SINGAPORE PTE. LTD. 512
43.249.32.0/23 AS56309 READYIDC COMPANY LIMITED 512
43.249.39.0/24 AS59253 Leaseweb Asia Pacific Pte. Ltd. 256
43.249.34.0/24 AS45413 ServeNet Solution Limited Partnership 256
43.249.92.0/24 AS132827 dsdnet 256
43.249.93.0/24 AS132827 grtfsys 256
43.249.113.0/24 AS132838 Corperate Customer Group 256
43.249.114.0/24 AS132838 Corperate Customer Group 256
43.249.36.0/24 AS133752 LeaseWeb Asia Pacific - Hong Kong 256
43.249.37.0/24 AS133752 LeaseWeb Asia Pacific - Hong Kong 256
43.249.2.0/24 AS139021 ZHONGYA PTE.LTD (sg.eshosting.com) 256
43.249.3.0/24 AS139021 West263 International Limited 256
43.249.241.0/24 AS142622 Bunny Communications LLC 256
43.249.112.0/24 AS38794 Corperate Customer Group 256
43.249.115.0/24 AS38794 Corperate Customer Group 256
43.249.242.0/24 AS40605 ANYCONNECT INFORMATION TECHNOLOGY CO., LTD 256
43.249.99.0/24 AS131274 Cypress Telecom Limited Singapore 256
43.249.240.0/24 AS5065 Bunny Communications LLC 256
43.249.243.0/24 AS5065 Bunny Communications LLC 256
43.249.244.0/24 AS55902 Snetwork 256
43.249.245.0/24 AS55902 Orange Hosting 256
43.249.35.0/24 AS58955 Bangmod Enterprise Co., Ltd. 256
43.249.38.0/24 AS59253 Leaseweb Asia Pacific Pte. Ltd. 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
124.207.214.118 AS4808 China Unicom Beijing Province Network 3.34ms from Beijing, CN
178.221.108.86 AS8400 TELEKOM SRBIJA a.d. 1.99ms from Belgrade, RS
38.210.34.166 AS12150 COTELCAM 1.29ms from Buenos Aires, AR
41.69.108.150 AS24835 Vodafone Data 10.77ms from Cairo, EG
96.64.150.198 AS7922 Comcast Cable Communications, LLC 12.82ms from Denver, US
52.17.24.150 AS16509 Amazon.com, Inc. 0.14ms from Dublin, IE
37.57.90.54 AS13188 CONTENT DELIVERY NETWORK LTD 4.89ms from Kyiv, UA
95.23.89.6 AS12479 Orange Espagne SA 9.98ms from Madrid, ES
14.96.90.118 AS134540 Tata Teleservices (Maharashtra) Ltd 1.75ms from Mumbai, IN
5.98.27.118 AS3269 Telecom Italia S.p.A. 2.15ms from Rome, IT
201.110.24.118 AS8151 UNINET 3.52ms from Santiago de Queretaro, MX
201.132.17.118 AS13999 Mega Cable, S.A. de C.V. 6.29ms from Santiago de Querétaro, MX
198.7.227.6 AS400419 CARE NEW ENGLAND HEALTH SYSTEM 5.05ms from Secaucus, US
175.45.209.214 AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. 1.23ms from Seoul, KR
121.144.20.198 AS4766 Korea Telecom 6.47ms from Seoul, KR
151.101.65.246 AS54113 Fastly, Inc. 0.05ms from Sydney, AU
34.191.50.118 AS15169 Google LLC 0.16ms from The Dalles, US
218.95.221.54 AS4134 CHINANET-BACKBONE 3.33ms from Zhongwei, CN
206.41.203.198 AS17054 Expedient 2.86ms from Ashburn, US
120.88.88.22 AS7594 On Q 0.33ms from Brisbane, AU
176.22.171.54 AS3292 TDC Holding A/S 1.38ms from Copenhagen, DK
80.133.86.54 AS3320 Deutsche Telekom AG 7.73ms from Frankfurt am Main, DE
169.50.36.118 AS36351 IBM Cloud 0.76ms from Frankfurt am Main, DE
88.223.219.38 AS62387 meerfarbig GmbH & Co. KG 1.60ms from Frankfurt am Main, DE
197.100.1.230 AS3741 Dimension Data 0.88ms from Johannesburg, ZA

Traceroute

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

$
traceroute -a -n -q1 -f3 -m12 43.249.145.131
traceroute to 43.249.145.131 (43.249.145.131): 12 hops max, 52 byte packets
3 [AS9002] 87.245.233.216 31.508 ms
4 [AS4134] 81.173.18.45 33.836 ms
5 *
6 *
7 *
8 *
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Riga, LV
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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