103.203.51.0/24

AS963  ·  N963 PTE. LTD.

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Hong Kong
Domain netsec.com
ASN AS963
Registry apnic
Hosted IPs 256
ID NETSEC

WHOIS Details

inetnum:        103.203.51.0 - 103.203.51.255
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:  2025-05-17T09:46:58Z
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:          103.203.51.0/24
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:  2021-10-19T09:47:49Z
source:         APNIC

route:          103.203.51.0/24
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:  2025-03-13T06:46:13Z
source:         APNIC

route:          103.203.51.0/24
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:  2021-11-16T08:44:13Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.203.0.0/16

Range ASN Company Num of IPs
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
103.203.180.0/22 AS213102 Mario Schmelzer 1,024
103.203.40.0/22 AS46261 QuickPacket, LLC 1,024
103.203.72.0/22 AS24186 RailTel Corporation is an Internet Service Provider. 1,024
103.203.96.0/22 AS58541 QingDao NEWJIAHUA NETWORKS Corp. Limited 1,024
103.203.224.0/22 AS134337 R2 Net Solutions Pvt Ltd 1,024
103.203.52.0/22 AS54600 DCTV Cable Network & Broadband Services Inc. 1,024
103.203.216.0/22 AS63561 China Electronics Technology Cyber Security Co.,LTD 1,024
103.203.92.0/22 AS134841 Rana Javed Kabir t/a Interpid Broadband Communication Company Ltd. 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
103.203.228.0/24 AS133968 Logon Broadband 256
103.203.132.0/24 AS134840 Myanmar Country Co Ltd 256
103.203.146.0/24 AS45194 Kay Powernet Services Pvt Ltd 256
103.203.153.0/24 AS134842 20 AYER RAJAH CRESCENT # 05-05/08 256
103.203.95.0/24 AS134841 Rana Javed Kabir t/a Interpid Broadband Communication Company Ltd. 256
103.203.223.0/24 AS13150 Cato Networks, Inc. 256
103.203.67.0/24 AS132770 SHREENET 256
103.203.77.0/24 AS134620 Pusinfolahta TNI 256
103.203.173.0/24 AS59164 SOFTGAURD POWERTRONICS 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
103.203.93.0/24 AS134841 Rana Javed Kabir t/a Interpid Broadband Communication Company Ltd. 256

Hosted domains

There are no domains currently hosted on this ASN.

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

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs