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Autonomous System

AS56199

THOMAX TECH SYD

Announced IPs
1,024
CIDR prefixes
4
ASN
AS56199

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type Enterprise
Traffic level 20-100Mbps
Geographic scope Australia
Traffic ratio Balanced
Peering policy Open

Present at 1 internet exchange: MegaIX Melbourne: MegaIX

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
44.136.161.0/24 256
0.0%
THOMAX TECH SYD US
103.156.194.0/24 256
7.0%
THOMAX TECH SYD AU
103.171.228.0/24 256
4.3%
THOMAX TECH SYD AU
218.100.87.0/24 256
96.5%
THOMAX TECH SYD AU

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS56199 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
103.171.228.0/24 77,235 2026-08-05 07:44:28
218.100.87.0/24 76,721 2026-08-05 07:44:28
103.156.194.0/24 31,943 2026-08-05 07:44:28
44.136.161.0/24 25,523 2026-08-05 05:54:25

Frequently Asked Questions

What is AS56199?

AS56199 is an Autonomous System Number assigned to THOMAX TECH SYD. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS56199 announce?

AS56199 announces 1.0K IPv4 addresses distributed across 4 routed CIDR prefixes. The network is registered in Australia.

Who operates AS56199?

AS56199 is operated by THOMAX TECH SYD. The organization is based in Australia. You can view all IP ranges and related ASNs on the organization page.

What country is AS56199 registered in?

AS56199 is registered in Australia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-08-05 08:10:32 UTC
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