103.203.50.0/24
AS45753 · Netsec Limited
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| Country |
Hong Kong
|
| Domain | netsec.com |
| ASN | AS45753 |
| Registry | apnic |
| Hosted IPs | 256 |
| ID | NETSEC |
WHOIS Details
inetnum: 103.203.50.0 - 103.203.50.255 netname: Netsec descr: Netsec country: HK admin-c: NN541-AP tech-c: NN541-AP abuse-c: AC1702-AP status: ALLOCATED NON-PORTABLE mnt-by: MAINT-CYBERWILLLIMITED-HK mnt-irt: IRT-CYBERWILLLIMITED-HK last-modified: 2025-05-17T09:46:28Z source: APNIC irt: IRT-CYBERWILLLIMITED-HK address: Flat 2016, 20/F, New Tech Plaza,, 34 Tai Yau Street,, San Po Kong, Kowloon,, Hong Kong., Hong Kong K e-mail: [email protected] abuse-mailbox: [email protected] admin-c: CWLA1-AP tech-c: CWLA1-AP auth: # Filtered remarks: [email protected] was validated on 2025-03-13 mnt-by: MAINT-CYBERWILLLIMITED-HK last-modified: 2025-03-13T02:48:55Z source: APNIC role: ABUSE CYBERWILLLIMITEDHK country: ZZ address: Flat 2016, 20/F, New Tech Plaza,, 34 Tai Yau Street,, San Po Kong, Kowloon,, Hong Kong., Hong Kong K phone: +000000000 e-mail: [email protected] admin-c: CWLA1-AP tech-c: CWLA1-AP nic-hdl: AC1702-AP remarks: Generated from irt object IRT-CYBERWILLLIMITED-HK remarks: [email protected] was validated on 2025-03-13 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-03-13T02:49:06Z source: APNIC role: NETSEC NOC address: Suite 1007, 10/F, The Bay Hub, 17 Kai Cheung Rd, Kowloon Bay country: HK phone: +85227511100 e-mail: [email protected] admin-c: NN541-AP tech-c: NN541-AP nic-hdl: NN541-AP mnt-by: MAINT-NETSEC-HK last-modified: 2025-03-14T05:55:40Z source: APNIC route: 103.203.50.0/24 origin: AS45753 descr: Cyber Will Limited Unit2607, Billion Plaza, 8 Cheung Yue Street, Cheung Sha Wan, Kowloon,, Hong Kong. mnt-by: MAINT-CYBERWILLLIMITED-HK last-modified: 2021-10-19T09:47:42Z source: APNIC route: 103.203.50.0/24 origin: AS963 descr: Cyber Will Limited Unit2607, Billion Plaza, 8 Cheung Yue Street, Cheung Sha Wan, Kowloon,, Hong Kong. mnt-by: MAINT-CYBERWILLLIMITED-HK last-modified: 2025-03-13T06:46:11Z source: APNIC route: 103.203.50.0/24 origin: AS9744 descr: Cyber Will Limited Unit2607, Billion Plaza, 8 Cheung Yue Street, Cheung Sha Wan, Kowloon,, Hong Kong. mnt-by: MAINT-CYBERWILLLIMITED-HK last-modified: 2021-11-16T08:44:08Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 103.203.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 103.203.52.0/22 | AS54600 | DCTV Cable Network & Broadband Services Inc. | 1,024 |
| 103.203.96.0/22 | AS58541 | QingDao NEWJIAHUA NETWORKS Corp. Limited | 1,024 |
| 103.203.72.0/22 | AS24186 | RailTel Corporation is an Internet Service Provider. | 1,024 |
| 103.203.224.0/22 | AS134337 | R2 Net Solutions Pvt Ltd | 1,024 |
| 103.203.92.0/22 | AS134841 | Rana Javed Kabir t/a Interpid Broadband Communication Company Ltd. | 1,024 |
| 103.203.40.0/22 | AS46261 | QuickPacket, LLC | 1,024 |
| 103.203.216.0/22 | AS63561 | China Electronics Technology Cyber Security Co.,LTD | 1,024 |
| 103.203.180.0/22 | AS213102 | Mario Schmelzer | 1,024 |
| 103.203.48.0/22 | AS45753 | Flat 2016, 20/F, New Tech Plaza, | 1,024 |
| 103.203.60.0/22 | AS24554 | Microscan Internet Limited | 1,024 |
| 103.203.226.0/23 | AS134337 | R2 Net Solutions Pvt Ltd | 512 |
| 103.203.190.0/23 | AS45671 | PiBX Communications Australia Pty Ltd | 512 |
| 103.203.224.0/23 | AS134337 | R2 Net Solutions Pvt Ltd | 512 |
| 103.203.49.0/24 | AS45753 | Netsec | 256 |
| 103.203.46.0/24 | AS58895 | Getlinks (SMC-Pvt) Ltd | 256 |
| 103.203.93.0/24 | AS134841 | Rana Javed Kabir t/a Interpid Broadband Communication Company Ltd. | 256 |
| 103.203.173.0/24 | AS59164 | SOFTGAURD POWERTRONICS | 256 |
| 103.203.77.0/24 | AS134620 | Pusinfolahta TNI | 256 |
| 103.203.67.0/24 | AS132770 | SHREENET | 256 |
| 103.203.154.0/24 | AS134842 | 20 AYER RAJAH CRESCENT # 05-05/08 | 256 |
| 103.203.133.0/24 | AS134840 | Myanmar Country Co Ltd | 256 |
| 103.203.174.0/24 | AS59164 | SOFTGAURD POWERTRONICS | 256 |
| 103.203.179.0/24 | AS64074 | Golam Mostofa t/a Alpha Broadway System | 256 |
| 103.203.230.0/24 | AS133968 | Logon Broadband | 256 |
| 103.203.178.0/24 | AS64074 | Alpha Broadway System | 256 |
| 103.203.59.0/24 | AS136180 | Beijing Tiantexin Tech. Co., Ltd. | 256 |
| 103.203.188.0/24 | AS134845 | Wellington International Airport Limited | 256 |
| 103.203.94.0/24 | AS134841 | Rana Javed Kabir t/a Interpid Broadband Communication Company Ltd. | 256 |
| 103.203.47.0/24 | AS58895 | Orbit Networks (Pvt) Ltd | 256 |
| 103.203.221.0/24 | AS13150 | CATO NETWORKS LTD | 256 |
| 103.203.66.0/24 | AS132770 | SHREENET | 256 |
| 103.203.65.0/24 | AS132770 | SHREENET | 256 |
| 103.203.252.0/24 | AS135706 | Faridabad Netcom Pvt. Ltd. | 256 |
| 103.203.51.0/24 | AS45753 | Netsec | 256 |
| 103.203.76.0/24 | AS134620 | Pusinfolahta TNI | 256 |
| 103.203.138.0/24 | AS59189 | Department of Information Technology & Communication, Rajasthan | 256 |
| 103.203.48.0/24 | AS45753 | Netsec | 256 |
| 103.203.80.0/24 | AS132215 | POWERGRID TELESERVICES LIMITED | 256 |
| 103.203.163.0/24 | AS134754 | Computer One Software Australia Pty Ltd | 256 |
| 103.203.161.0/24 | AS134636 | PT Bank DBS Indonesia | 256 |
| 103.203.57.0/24 | AS136180 | Beijing Tiantexin Tech. Co., Ltd. | 256 |
| 103.203.145.0/24 | AS141271 | Kay Powernet Services Pvt Ltd | 256 |
| 103.203.75.0/24 | AS24186 | RailTel Corporation is an Internet Service Provider. | 256 |
| 103.203.144.0/24 | AS141271 | Kay Powernet Services Pvt Ltd | 256 |
| 103.203.155.0/24 | AS38750 | 20 AYER RAJAH CRESCENT # 05-05/08 | 256 |
| 103.203.175.0/24 | AS59164 | SOFTGAURD POWERTRONICS | 256 |
| 103.203.229.0/24 | AS133968 | Logon Broadband | 256 |
| 103.203.58.0/24 | AS136180 | Beijing Tiantexin Tech. Co., Ltd. | 256 |
| 103.203.160.0/24 | AS134636 | PT Bank DBS Indonesia | 256 |
Hosted domains
There are 2,056 domain names hosted across 102 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 103.203.50.3 | 5082027.com | 124 |
| 103.203.50.4 | 4186992.com | 124 |
| 103.203.50.50 | cangxuanhlw.cn | 76 |
| 103.203.50.68 | sh-sl.com.cn | 73 |
| 103.203.50.66 | tp079.com | 67 |
| 103.203.50.51 | shwmwh.cn | 66 |
| 103.203.50.72 | zjzsytxfws.cn | 64 |
| 103.203.50.77 | sdbxsjy.cn | 58 |
| 103.203.50.100 | vrbizhi.com | 5 |
| 103.203.50.117 | ogzbgk.com | 5 |
| 103.203.50.115 | jingda-stem.com | 5 |
| 103.203.50.131 | 027966.com | 5 |
| 103.203.50.194 | trfd534.com | 5 |
| 103.203.50.84 | cuiyeyl.com | 5 |
| 103.203.50.132 | kaifangzhibo.cn | 5 |
| 103.203.50.83 | zsghw.com | 5 |
| 103.203.50.19 | gxzhuoyou.com | 5 |
| 103.203.50.99 | shx120.com | 5 |
| 103.203.50.228 | hgbf756.xyz | 4 |
| 103.203.50.85 | ouguanzb001.com | 4 |
Hosted domains API
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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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