1. All IP Ranges
  2. 43.0.0.0/8
  3. 43.254.0.0/16
  4. AS138421  | 43.254.148.0/22

43.254.148.0/22

AS138421  ·  China Unicom

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Summary

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

WHOIS Details

inetnum:        43.254.148.0 - 43.254.151.255
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

route:          43.254.148.0/22
descr:          CHINAUNICOM CHINA169 Shanghai Province Network
descr:          Addresses from CNNIC(ANCHANG)
country:        CN
origin:         AS17621
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2015-06-08T08:04:02Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 43.254.0.0/16

Range ASN Company Num of IPs
43.254.52.0/22 AS138950 Shanghai ruisu Network Technology Co.,Ltd 1,024
43.254.224.0/22 AS17621 Shanghai HaoJin Technology Development Co.,Ltd. 1,024
43.254.120.0/22 AS20940 Akamai Technologies, Inc. 1,024
43.254.32.0/22 AS134331 Smartlink Solutions Pvt. Ltd. 1,024
43.254.252.0/22 AS134765 YunNan LanDui Network Technology co., LTD 1,024
43.254.116.0/22 AS4808 China UNICOM, Beijing Branch 1,024
43.254.168.0/22 AS131565 INNER MONGOLIA BROADCAST&TV NETWORK GROUP CORPORATION 1,024
43.254.44.0/22 AS4811 Shanghai ruisu Network Technology Co.,Ltd 1,024
43.254.44.0/22 AS4812 Shanghai ruisu Network Technology Co.,Ltd 1,024
43.254.156.0/22 AS4816 Shenzhen ESIN Technology Co., Ltd 1,024
43.254.136.0/22 AS4837 Beijing Linktom Technology Co.,Ltd. 1,024
43.254.8.0/22 AS4837 Ordos UniCloud Technology Co., Ltd. 1,024
43.254.200.0/22 AS4847 BEIJING ZHONGGUANCUN SOFTWARE PARK DEVELOPMENT CO.,Ltd. 1,024
43.254.88.0/22 AS4847 BeiJing guangdianxinchuang communication & 1,024
43.254.0.0/22 AS55990 Huawei Public Cloud Service (Huawei Software Technologies Ltd.Co) 1,024
43.254.228.0/22 AS45110 Beijing Tian Wei Xin Tong technology corp. limited. 1,024
43.254.124.0/22 AS58482 PT. Palapa Media Indonesia 1,024
43.254.232.0/22 AS45110 Beijing Tian Wei Xin Tong technology corp. limited. 1,024
43.254.236.0/22 AS45110 Beijing Tian Wei Xin Tong technology corp. limited. 1,024
43.254.240.0/22 AS45110 Beijing Tian Wei Xin Tong technology corp. limited. 1,024
43.254.192.0/22 AS62468 Jangsu Bangrun Network Technology Co.,Ltd. 1,024
43.254.172.0/22 AS63647 Beijing WangJu Interworking Information Technology Co. LTD 1,024
43.254.12.0/22 AS7029 Orient Express LDI Limited 1,024
43.254.248.0/22 AS45110 Beijing Tian Wei Xin Tong technology corp. limited. 1,024
43.254.16.0/22 AS131149 Yuan-Jhen Info., Co., Ltd 1,024
43.254.56.0/22 AS133606 Timor Plaza II, Comoro Dili, Timor Leste 1,024
43.254.132.0/22 AS131447 World Datanetwork Corporation Co., Ltd. 1,024
43.254.166.0/24 AS932 VH Global Limited 256
43.254.56.0/24 AS133606 Timor Plaza II, Comoro Dili, Timor Leste 256
43.254.57.0/24 AS133606 Timor Plaza II, Comoro Dili, Timor Leste 256
43.254.58.0/24 AS133606 Timor Plaza II, Comoro Dili, Timor Leste 256
43.254.59.0/24 AS133606 Timor Plaza II, Comoro Dili, Timor Leste 256
43.254.134.0/24 AS135063 POPIDC Shared Customer Network 256
43.254.135.0/24 AS135063 POPIDC Shared Customer Network 256
43.254.133.0/24 AS136523 COLODEE DIGITAL NETWORK CO,.LTD. 256
43.254.164.0/24 AS42960 VH Global Limited 256
43.254.165.0/24 AS42960 VH Global Limited 256
43.254.167.0/24 AS42960 VH Global Limited 256
43.254.176.0/24 AS45117 SPEEDONLINE.NET.PVT.LTD. 256
43.254.177.0/24 AS45117 Ishan Netsol Pvt Ltd 256
43.254.178.0/24 AS45117 Ishan Netsol Pvt Ltd 256
43.254.179.0/24 AS45117 Ishan Netsol Pvt Ltd 256
43.254.160.0/24 AS45648 Bell Teleservices India Pvt Ltd 256
43.254.161.0/24 AS45648 Bell Teleservices India Pvt Ltd 256
43.254.162.0/24 AS45648 Bell Teleservices India Pvt Ltd 256
43.254.163.0/24 AS45648 Bell Teleservices India Pvt Ltd 256
43.254.24.0/24 AS4808 Taiji Computer Corporation Limited 256
43.254.23.0/24 AS58423 StrataNet Ltd 256
43.254.125.0/24 AS58482 Internet Service Provider 256

Hosted domains

There are 51 domain names hosted across 19 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
43.254.148.23 jcxtech88.cn 24
43.254.151.240 zhaizhongdian.net 5
43.254.151.216 tuanjianmiao.com 4
43.254.151.154 corpmerchandise-ap.com 2
43.254.150.46 ynrxhr.ltd 2
43.254.150.119 cibfintech.com 1
43.254.151.43 7to7.cn 1
43.254.150.124 ciitam.com.cn 1
43.254.151.54 ytart.cn 1
43.254.151.166 posaidong.com.cn 1
43.254.151.214 king-oscar.com.cn 1
43.254.148.218 ocschina.com 1
43.254.148.36 wgtcxxzx.cn 1
43.254.150.132 eyingbao.vip 1
43.254.151.197 panshsoft.net 1
43.254.150.183 pzwhczyhebank.com 1
43.254.151.156 tuanjianyun.net 1
43.254.151.132 chainstar.com.cn 1
43.254.151.133 sfkpm.com 1

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
43.254.148.229 AS138421 China Unicom 2.62ms from Shanghai, CN
43.254.150.127 AS138421 China Unicom 2.78ms from Shanghai, CN
43.254.151.203 AS138421 China Unicom 3.32ms from Shanghai, CN
43.254.149.220 AS138421 China Unicom 3.25ms 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
81.205.58.118 AS1136 KPN B.V. 2.26ms from Amsterdam, NL
161.107.118.6 AS17275 Federal Home Loan Mortgage Corporation 0.43ms from Ashburn, US
155.138.202.182 AS20473 The Constant Company, LLC 0.15ms from Atlanta, US
167.114.31.230 AS16276 OVH SAS 0.09ms from Beauharnois, CA
24.66.22.150 AS6327 Shaw Communications 6.25ms from Calgary, CA
66.140.50.246 AS7018 AT&T Enterprises, LLC 0.99ms from Dallas, US
121.79.15.22 AS4826 Vocus Connect International Backbone 0.63ms from Darwin, AU
47.239.125.86 AS45102 Alibaba (US) Technology Co., Ltd. 0.72ms from Hong Kong, HK
27.6.219.230 AS17488 Hathway IP Over Cable Internet 1.60ms from Kolkata, IN
79.151.71.166 AS3352 TELEFONICA DE ESPANA S.A.U. 7.85ms from Madrid, ES
124.217.110.86 AS9299 Philippine Long Distance Telephone Company 18.81ms from Manila, PH
1.13.20.38 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.92ms from Nanjing, CN
72.17.2.166 AS33363 Charter Communications, Inc 5.88ms from Orlando, US
88.213.235.6 AS8399 SEWAN SAS 0.55ms from Paris, FR
222.133.180.22 AS4837 CHINA UNICOM China169 Backbone 2.57ms from Qingdao, CN
221.160.210.86 AS4766 Korea Telecom 4.47ms from Seoul, KR
211.215.240.86 AS9318 SK Broadband Co Ltd 1.70ms from Seoul, KR
110.40.152.230 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.77ms from Shanghai, CN
124.35.100.198 AS17506 ARTERIA Networks Corporation 1.19ms from Tokyo, JP
35.80.191.6 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
27.8.59.118 AS4837 CHINA UNICOM China169 Backbone 2.25ms from Chongqing, CN
201.253.247.86 AS7303 Telecom Argentina S.A. 1.88ms from Cordoba, AR
87.146.71.118 AS3320 Deutsche Telekom AG 6.39ms from Frankfurt am Main, DE
113.28.171.150 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.08ms from Hong Kong, HK
95.95.167.150 AS2860 NOS COMUNICACOES, S.A. 2.17ms from Lisbon, PT

Traceroute

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

$
traceroute -a -n -q1 43.254.149.1
traceroute to 43.254.149.1 (43.254.149.1): 64 hops max, 52 byte packets
3 *
4 *
5 *
6 [AS6939] 72.52.92.70 24.404 ms
7 [AS6939] 216.66.93.194 25.568 ms
8 [AS4837] 219.158.14.81 300.107 ms
9 [AS4837] 219.158.4.105 301.209 ms
10 *
11 *
12 *
13 [AS138421] 220.196.252.50 284.684 ms
14 *
15 *
16 *
17 [AS138421] 43.254.149.1 267.814 ms
Measurement taken from IPinfo ProbeNet in Sandefjord, NO
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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