ASN LANDING PAGE

AS45753

NETSEC-HK - Netsec Limited

Last updated · Jul 20, 2026

Country

Total prefixes

457

IPv4 prefixes

457

IPv6 prefixes

0

ASN summary

How to read the scale of AS45753

NETSEC-HK - Netsec Limited currently reports 457 prefixes and 5 upstream, downstream, or peer relationships. These counts describe the current dataset; they do not by themselves prove network quality, reach, or service use.

What can an ASN page answer?

An ASN page shows the public organization label, country or region, BGP prefixes, and available peer and upstream relationships. It adds network context but cannot confirm a website host, physical facility, security status, or service quality.

How should you read the organization and region fields?

NETSEC-HK - Netsec Limited is currently associated with an unknown region. These values come from public network sources and are useful lookup clues; an organization label, registration region, and actual service location may differ.

How should you verify the AS45753 result?

The page shows ASN data returned by the current upstream query; interpret it with the update time. Open representative IP pages from the same network and compare prefixes, source labels, and query times. Verify operator or service claims with the relevant registry or network operator.

How to verify this ASN result

AS45753 ASN lookupAS45753 BGPAS45753 peersAS45753 prefixesAS45753 upstreamsNETSEC-HK - Netsec Limited ASN

Upstreams

Detailed data for this ASN is not available right now.

Prefix inventory

PrefixNameCountry
103.1.227.0/24AS45753
103.117.144.0/22AS45753
103.117.144.0/24AS45753
103.117.145.0/24AS45753
103.117.146.0/24AS45753
103.117.147.0/24AS45753
103.133.72.0/23AS45753
103.133.72.0/24AS45753
103.133.73.0/24AS45753
103.133.74.0/24AS45753
103.147.224.0/24AS45753
103.147.225.0/24AS45753
103.194.184.0/22AS45753
103.194.184.0/24AS45753
103.194.185.0/24AS45753
103.194.186.0/24AS45753
103.194.187.0/24AS45753
103.199.104.0/22AS45753
103.199.104.0/24AS45753
103.199.105.0/24AS45753
103.199.106.0/24AS45753
103.199.107.0/24AS45753
103.203.48.0/23AS45753
103.203.48.0/24AS45753
103.203.49.0/24AS45753
103.203.50.0/24AS45753
103.212.96.0/22AS45753
103.212.96.0/24AS45753
103.212.97.0/24AS45753
103.212.98.0/24AS45753
103.212.99.0/24AS45753
103.231.172.0/23AS45753
103.231.172.0/24AS45753
103.231.173.0/24AS45753
103.231.174.0/24AS45753
103.231.175.0/24AS45753
103.44.160.0/22AS45753
103.44.160.0/24AS45753
103.44.161.0/24AS45753
103.44.162.0/24AS45753

Related ASN pages

Related lookups and next steps

Frequently asked questions about this ASN page

What does AS45753 represent?

AS45753 is an autonomous system number. The current source associates it with NETSEC-HK - Netsec Limited and the region field an unknown region; those values add network context but do not prove a specific service, physical location, or quality level.

What are peers, upstreams, and prefixes useful for on the AS45753 page?

They help explain the scale, interconnection depth, and route structure of AS45753. Richer peering and upstream data often indicate broader network reach, but they should still be interpreted together with prefixes and related IP landing pages.

What should you do after reviewing AS45753?

Open a concrete IP page to check how the address maps into AS45753, then compare the prefix, source labels, and query time. Verify operator or service claims with the relevant registry or network operator.

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