1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.238.0.0/16
  4. AS4811  | 103.238.184.0/24

103.238.184.0/24

AS4811  ·  China Telecom (Group)

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Summary

Country China
Domain 51idc.com
ASN AS4811
Registry APNIC
ID RUISU-51IDC

WHOIS Details

inetnum:        103.238.184.0 - 103.238.187.255
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:  2023-12-27T06:10:23Z
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 103.238.0.0/16

Range ASN Company Num of IPs
103.238.224.0/22 AS6134 FLAT/RM A30, 9/F SILVERCORP INTERNATIONAL TOWER, 1,024
103.238.116.0/22 AS133606 Timor Plaza II, Comoro Dili, Timor Leste 1,024
103.238.236.0/22 AS17931 Netforest,Inc 1,024
103.238.148.0/22 AS20940 Akamai Technologies, Inc. 1,024
103.238.224.0/22 AS55933 FLAT/RM A30, 9/F SILVERCORP INTERNATIONAL TOWER, 1,024
103.238.180.0/22 AS55994 Shanghai ruisu Network Technology Co.,Ltd 1,024
103.238.68.0/22 AS24088 Hanoi Telecom Corporation 1,024
103.238.72.0/22 AS24088 Branch of Hanoi Telecom JSC in HCM 1,024
103.238.52.0/22 AS24139 Huashu media&Network Limited 1,024
103.238.16.0/22 AS45090 Shenzhen Tencent Computer Systems Company Limited 1,024
103.238.80.0/22 AS131429 Cloudone Technology Company Limited 1,024
103.238.228.0/22 AS133000 ARJUN TELECOM PVT. LTD. 1,024
103.238.148.0/22 AS16625 Akamai Technologies, Inc. 1,024
103.238.144.0/22 AS4808 China UNICOM, Beijing Branch 1,024
103.238.188.0/22 AS4816 Shenzhen ESIN Technology Co., Ltd 1,024
103.238.132.0/22 AS4847 BeiJing guangdianxinchuang communication & 1,024
103.238.204.0/22 AS4847 BEIJING ZHONGGUANCUN SOFTWARE PARK DEVELOPMENT CO.,Ltd. 1,024
103.238.208.0/22 AS131413 VINGROUP JOINT STOCK COMPANY 1,024
103.238.154.0/23 AS151615 GenNext Technologies Limited 512
103.238.64.0/23 AS151125 LINKTEL INFO TECHNOLOGY PVT LTD 512
103.238.216.0/23 AS138640 HelloTech Limited 512
103.238.234.0/23 AS140810 VPSTTT COMPUTER COMPANY LIMITED 512
103.238.12.0/24 AS45117 INPL'S IP POOL 256
103.238.13.0/24 AS45117 INPL'S IP POOL 256
103.238.14.0/24 AS45117 INPL'S IP POOL 256
103.238.15.0/24 AS45117 INPL'S IP POOL 256
103.238.101.0/24 AS55705 I WORLD TOWER, DLF CITY 256
103.238.102.0/24 AS55705 I WORLD TOWER, DLF CITY 256
103.238.103.0/24 AS55705 I WORLD TOWER, DLF CITY 256
103.238.100.0/24 AS55705 I WORLD TOWER, DLF CITY 256
103.238.125.0/24 AS132196 DANAWA RESOURCES SDN BHD 256
103.238.61.0/24 AS133258 Metropolitan Stock Exchange of India Limited 256
103.238.193.0/24 AS133262 BANCTEC TPS INDIA PVT. LTD. 256
103.238.192.0/24 AS133313 Saha Institute of Nuclear Physics 256
103.238.60.0/24 AS133604 MidCentral District Health Board 256
103.238.116.0/24 AS133606 Timor Plaza II, Comoro Dili, Timor Leste 256
103.238.117.0/24 AS133606 Timor Plaza II, Comoro Dili, Timor Leste 256
103.238.118.0/24 AS133606 Timor Plaza II, Comoro Dili, Timor Leste 256
103.238.119.0/24 AS133606 Timor Plaza II, Comoro Dili, Timor Leste 256
103.238.63.0/24 AS133610 BRAC 256
103.238.62.0/24 AS138354 LOCALDC PTY LTD 256
103.238.216.0/24 AS138640 Hello Tech Limited 256
103.238.217.0/24 AS138640 Hello Tech Limited 256
103.238.115.0/24 AS151614 Green Link Network 256
103.238.154.0/24 AS151615 GenNext Technologies Limited 256
103.238.155.0/24 AS151615 GenNext Technologies Ltd. 256
103.238.128.0/24 AS154408 SRMAK TECHNOLOGICAL SYSTEM PRIVATE LIMITED 256
103.238.200.0/24 AS23679 PT. Media Antar Nusa 256
103.238.201.0/24 AS23679 PT. Internet Ini Saja 256
103.238.202.0/24 AS23679 PT. Internet Ini Saja 256

Hosted domains

There are 13 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.238.184.30 quanpinqiche.com 9
103.238.184.32 ycyj.biz 2
103.238.184.19 chejia.net.cn 1
103.238.184.15 cangoelectronics.com 1
103.238.184.248 yiqitogether.com 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
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Pingable IPs

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

IP Address ASN Details
103.238.184.253 AS4811 China Telecom (Group) 3.10ms 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
80.114.154.136 AS33915 Vodafone Libertel B.V. 1.65ms from Amsterdam, NL
111.194.167.232 AS4808 China Unicom Beijing Province Network 3.85ms from Beijing, CN
45.142.27.200 AS197706 Keminet SHPK 18.75ms from Bucharest, RO
99.3.27.40 AS7018 AT&T Enterprises, LLC 7.59ms from Columbus, US
43.216.202.168 AS16509 Amazon.com, Inc. 0.97ms from Kuala Lumpur, MY
61.74.31.168 AS4766 Korea Telecom 1.23ms from Seoul, KR
37.3.16.248 AS1257 Tele2 Sverige AB 0.64ms from Stockholm, SE
180.150.72.232 AS4764 Aussie Broadband 0.55ms from Sydney, AU
42.54.23.40 AS4837 CHINA UNICOM China169 Backbone 7.83ms from Tieling, CN
149.248.116.136 AS36445 Coextro 6.48ms from Toronto, CA
195.121.120.248 AS8737 KPN B.V. 0.45ms from Amsterdam, NL
199.160.219.136 AS6079 RCN 1.64ms from Ashburn, US
108.26.96.104 AS701 Verizon Business 7.27ms from Ashburn, US
152.136.149.72 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.72ms from Beijing, CN
118.119.225.72 AS4134 CHINANET-BACKBONE 4.79ms from Chengdu, CN
71.74.101.88 AS10796 Charter Communications Inc 7.34ms from Cleveland, US
138.252.144.200 AS140849 Pan M Tech Limited 0.27ms from Dhaka, BD
217.93.223.136 AS3320 Deutsche Telekom AG 4.98ms from Frankfurt am Main, DE
91.152.155.136 AS719 Elisa Oyj 0.88ms from Helsinki, FI
36.67.223.168 AS7713 PT Telekomunikasi Indonesia 0.66ms from Jakarta, ID
205.214.249.216 AS33003 The Tri-County Telephone Association, Inc. 12.58ms from Kansas City, US
23.242.243.56 AS20001 Charter Communications Inc 4.50ms from Los Angeles, US
83.34.198.104 AS3352 TELEFONICA DE ESPANA S.A.U. 9.00ms from Madrid, ES
163.172.76.88 AS12876 SCALEWAY S.A.S. 0.43ms from Paris, FR
45.119.134.136 AS38623 ISP/IXP IN CAMBODIA WITH THE BEST VERVICE IN THERE. 0.23ms from Phnom Penh, KH

Traceroute

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

$
traceroute -a -n -q1 -f6 103.238.184.235
traceroute to 103.238.184.235 (103.238.184.235): 64 hops max, 52 byte packets
6 [AS4134] 81.173.21.41 328.403 ms
7 *
8 *
9 [AS4134] 202.97.67.221 312.045 ms
10 *
11 *
12 [AS4811] 101.227.66.118 330.798 ms
13 *
14 [AS4811] 103.238.184.235 333.084 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
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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