1. All IP Ranges
  2. 43.0.0.0/8
  3. 43.254.0.0/16
  4. AS138421  | 43.254.147.0/24

43.254.147.0/24

AS138421  ·  China Unicom

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Summary

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

WHOIS Details

inetnum:        43.254.144.0 - 43.254.147.255
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:         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

route:          43.254.144.0/22
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
43.254.148.0/22 AS138421 Shanghai ruisu Network Technology Co.,Ltd 1,024
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
43.254.172.0/22 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
43.254.126.0/24 AS58482 Internet Service Provider 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Read more

Pingable IPs

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

IP Address ASN Details
43.254.147.14 AS138421 China Unicom 3.60ms 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
88.197.72.56 AS8643 NATIONAL AND KAPODISTRIAN UNIVERSITY OF ATHENS 3.50ms from Athens, GR
99.144.166.24 AS7018 AT&T Enterprises, LLC 17.43ms from Dallas, US
192.162.85.24 AS8648 dogado GmbH 0.23ms from Leipzig, DE
36.33.240.184 AS140726 UNICOM AnHui province network 4.21ms from Nanjing, CN
220.245.79.24 AS7545 TPG Telecom Limited 1.07ms from Perth, AU
125.179.43.136 AS17858 LG POWERCOMM 2.06ms from Seoul, KR
121.184.9.24 AS4766 Korea Telecom 4.10ms from Seoul, KR
110.11.232.40 AS9318 SK Broadband Co Ltd 1.90ms from Seoul, KR
13.215.78.72 AS16509 Amazon.com, Inc. 0.10ms from Singapore, SG
163.19.244.232 AS1659 Taiwan Academic Network (TANet) Information Center 2.92ms from Taipei, TW
193.170.235.120 AS1853 ACONET 1.41ms from Vienna, AT
35.240.11.72 AS396982 Google LLC 0.14ms from Brussels, BE
89.136.152.56 AS12302 Vodafone Romania S.A. 8.36ms from Bucharest, RO
118.95.65.40 AS9583 Sify Limited 6.99ms from Chennai, IN
34.67.108.184 AS396982 Google LLC 0.11ms from Council Bluffs, US
108.137.141.232 AS16509 Amazon.com, Inc. 0.11ms from Jakarta, ID
106.59.10.8 AS4134 CHINANET-BACKBONE 3.43ms from Kunming, CN
86.164.139.24 AS2856 British Telecommunications PLC 2.26ms from London, GB
76.70.188.24 AS577 Bell Canada 14.55ms from Montreal, CA
189.225.252.152 AS8151 UNINET 3.38ms from Santiago de Queretaro, MX
123.141.179.120 AS3786 LG DACOM Corporation 7.03ms from Seoul, KR
34.64.134.136 AS396982 Google LLC 0.07ms from Seoul, KR
52.206.32.248 AS14618 Amazon.com, Inc. 0.55ms from Ashburn, US
100.28.68.72 AS14618 Amazon.com, Inc. 0.56ms from Ashburn, US
211.158.143.216 AS4837 CHINA UNICOM China169 Backbone 5.88ms from Chongqing, CN

Traceroute

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

$
traceroute -a -n -q1 43.254.147.33
traceroute to 43.254.147.33 (43.254.147.33): 64 hops max, 52 byte packets
2 *
3 [AS52263] 177.93.31.65 1.272 ms
4 *
5 *
6 [AS138421] 43.254.147.33 320.084 ms
Measurement taken from IPinfo ProbeNet in San Pedro, CR
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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