1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.203.0.0/16
  4. AS63561  | 103.203.216.0/22

103.203.216.0/22

AS63561  ·  China Electronics Technology Cyber Security Co.,LTD

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Summary

Country China
Domain westone.com.cn
ASN AS63561
Registry APNIC
ID WESTONE

WHOIS Details

inetnum:        103.203.216.0 - 103.203.219.255
netname:        WESTONE
descr:          China Electronics Technology Cyber Security Co.,LTD
country:        CN
admin-c:        XW3256-AP
tech-c:         JL5831-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-WESTONE-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2023-11-28T00:56:06Z
source:         APNIC

irt:            IRT-WESTONE-CN
address:        No.8,Chuangye Road,High-Tech District,Chengdu,Sichuan Province
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        XW3256-AP
tech-c:         JL5831-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:35:01Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         [email protected]
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Jun Li
address:        No.8,Chuangye Road,High-Tech District,Chengdu,Sichuan Province
country:        CN
phone:          +86-028-62386215
e-mail:         [email protected]
nic-hdl:        JL5831-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2015-12-03T01:28:02Z
source:         APNIC

person:         Xiaopeng Wu
address:        No.8,Chuangye Road,High-Tech District,Chengdu,Sichuan Province
country:        CN
phone:          +86-028-62385090
e-mail:         [email protected]
nic-hdl:        XW3256-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2015-12-03T01:28:02Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.203.0.0/16

Range ASN Company Num of IPs
103.203.224.0/22 AS134337 R2 Net Solutions Pvt Ltd 1,024
103.203.96.0/22 AS58541 QingDao NEWJIAHUA NETWORKS Corp. Limited 1,024
103.203.48.0/22 AS45753 Flat 2016, 20/F, New Tech Plaza, 1,024
103.203.92.0/22 AS134841 Rana Javed Kabir t/a Interpid Broadband Communication Company Ltd. 1,024
103.203.252.0/22 AS134940 Faridabad Netcom Pvt. Ltd. 1,024
103.203.196.0/22 AS135406 BCD Networks Pty Ltd 1,024
103.203.40.0/22 AS46261 QuickPacket, LLC 1,024
103.203.52.0/22 AS133334 DCTV Cable Network & Broadband Services Inc. 1,024
103.203.140.0/22 AS134765 YunNan LanDui Network Technology co., LTD 1,024
103.203.180.0/22 AS213102 Mario Schmelzer 1,024
103.203.72.0/22 AS24186 RailTel Corporation is an Internet Service Provider. 1,024
103.203.60.0/22 AS24554 Microscan Internet Limited 1,024
103.203.238.0/23 AS133187 Ashnet Limited 512
103.203.206.0/23 AS4800 PT Wahanatama Indo Sejahtera 512
103.203.232.0/23 AS151600 PT Inti Data Guna 512
103.203.70.0/23 AS4800 PT Putri Pantai Ping 512
103.203.68.0/23 AS4800 PT Karyndo Jayama Sukses 512
103.203.204.0/23 AS4800 PT Gemilang Dua Permata 512
103.203.242.0/23 AS955 LSHIY (Hong Kong) Limited 512
103.203.47.0/24 AS149456 Orbit Networks (Pvt) Ltd 256
103.203.240.0/24 AS150788 Alternative Enterprises (HK) Limited 256
103.203.90.0/24 AS150926 PT Gerbang Sinergi Prima 256
103.203.234.0/24 AS151006 PT Nesta Indo Media 256
103.203.245.0/24 AS151822 Toyota Motor Corporation Australia Limited 256
103.203.235.0/24 AS151831 STACK Infrastructure Australia Pty Ltd 256
103.203.48.0/24 AS45753 Netsec 256
103.203.49.0/24 AS45753 Netsec 256
103.203.50.0/24 AS45753 Netsec 256
103.203.204.0/24 AS4800 Indonesia Online Access 256
103.203.205.0/24 AS4800 Indonesia Online Access 256
103.203.206.0/24 AS4800 Indonesia Online Access 256
103.203.207.0/24 AS4800 Indonesia Online Access 256
103.203.68.0/24 AS4800 Indonesia Online Access 256
103.203.69.0/24 AS4800 Indonesia Online Access 256
103.203.70.0/24 AS4800 Indonesia Online Access 256
103.203.71.0/24 AS4800 Indonesia Online Access 256
103.203.44.0/24 AS58895 Evosol (Pvt) Ltd 256
103.203.176.0/24 AS64074 Golam Mostofa t/a Alpha Broadway System 256
103.203.177.0/24 AS64074 Max Hub Limited 256
103.203.178.0/24 AS64074 Alpha Broadway System 256
103.203.179.0/24 AS64074 Golam Mostofa t/a Alpha Broadway System 256
103.203.220.0/24 AS13150 CATO NETWORKS LTD 256
103.203.51.0/24 AS963 Netsec 256
103.203.221.0/24 AS13150 CATO NETWORKS LTD 256
103.203.222.0/24 AS13150 Cato Networks, Inc. 256
103.203.223.0/24 AS13150 Cato Networks, Inc. 256
103.203.91.0/24 AS134636 PT Bank DBS Indonesia 256
103.203.163.0/24 AS134754 Computer One Software Australia Pty Ltd 256
103.203.132.0/24 AS134840 Myanmar Country Co Ltd 256

Hosted domains

There are 70 domain names hosted across 40 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.203.216.173 scsfzz.com 18
103.203.219.236 xn--wbsy6n1pcru9abqj.com 6
103.203.218.118 sc.gov.cn 4
103.203.217.54 scyol.com 4
103.203.219.137 tjjcxt.com 2
103.203.219.228 sctyjrsw.com 2
103.203.218.217 tfzhjg.com 1
103.203.219.37 sccjr.org.cn 1
103.203.218.226 zgsdjy.com.cn 1
103.203.219.6 sichuannpo.com 1
103.203.219.185 txsc456.com 1
103.203.219.73 gaszgh.org.cn 1
103.203.219.197 sichuanpeace.gov.cn 1
103.203.219.186 hfhmto.com 1
103.203.219.94 scsghzcjg.com 1
103.203.216.142 scgb.gov.cn 1
103.203.219.88 scswl.cn 1
103.203.217.50 scssky.cn 1
103.203.216.33 ccgp-sichuan.gov.cn 1
103.203.219.188 scmsx.gov.cn 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

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

IP Address ASN Details
103.203.216.88 AS63561 China Electronics Technology Cyber Security Co.,LTD 2.39ms from Chengdu, CN
103.203.218.251 AS63561 China Electronics Technology Cyber Security Co.,LTD 2.29ms from Chengdu, CN
103.203.217.54 AS63561 China Electronics Technology Cyber Security Co.,LTD 3.54ms from Chengdu, CN
103.203.219.254 AS63561 China Electronics Technology Cyber Security Co.,LTD 2.45ms from Chengdu, 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
134.204.23.198 AS16504 Granite Telecommunications LLC 0.47ms from Atlanta, US
68.226.2.38 AS22773 Cox Communications Inc. 12.76ms from Atlanta, US
84.58.176.86 AS3209 Vodafone GmbH 6.69ms from Frankfurt am Main, DE
151.72.16.70 AS1267 WIND TRE S.P.A. 12.50ms from Frosinone, IT
92.79.82.166 AS3209 Vodafone GmbH 1.10ms from Hamburg, DE
47.150.89.38 AS5650 Frontier Communications of America, Inc. 2.92ms from Los Angeles, US
187.89.196.102 AS26599 TELEFÔNICA BRASIL S.A 17.48ms from Osasco, BR
67.189.88.70 AS7922 Comcast Cable Communications, LLC 3.56ms from Portland, US
44.197.55.198 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
4.151.107.182 AS8075 Microsoft Corporation 0.13ms from San Antonio, US
196.51.139.118 AS400463 DynaNode LLC 0.64ms from Seattle, US
104.160.141.54 AS6507 Riot Games, Inc 0.41ms from Seattle, US
210.178.201.150 AS4766 Korea Telecom 2.17ms from Seoul, KR
94.71.160.54 AS6799 Ote SA (Hellenic Telecommunications Organisation) 11.11ms from Athens, GR
171.97.83.198 AS17552 True Online 4.88ms from Bangkok, TH
77.11.218.38 AS6805 Telefonica Germany GmbH & Co.OHG 3.72ms from Berlin, DE
50.170.40.214 AS7922 Comcast Cable Communications, LLC 1.14ms from Boston, US
207.161.67.214 AS7122 Bell Canada 16.25ms from Chicago, US
168.107.30.54 AS31898 Oracle Corporation 0.18ms from Chuncheon, KR
178.4.139.198 AS3209 Vodafone GmbH 4.66ms from Frankfurt am Main, DE
194.76.202.22 AS39204 Axima AB 2.63ms from Goeteborg, SE
124.225.46.214 AS4134 CHINANET-BACKBONE 1.12ms from Haikou, CN
46.251.159.198 AS35819 Etihad Etisalat, a joint stock company 3.68ms from Jeddah, SA
134.129.5.6 AS19530 State of North Dakota, ITD 10.24ms from Minneapolis, US
176.194.149.230 AS12714 PJSC MegaFon 10.58ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -m5 103.203.217.37
traceroute to 103.203.217.37 (103.203.217.37): 5 hops max, 52 byte packets
1 [AS31898] 140.91.236.5 0.072 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Dubai, AE
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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