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CIDR Range

49.3.158.0/25

128 IPs /25 Microplex PTY LTD AS4804 Australia APNIC
Addresses
128
128
IP Range
49.3.158.0
→ 49.3.158.127
Sub-ranges
0+
within this block
PTR Density
0.0%
0 of 128 IPs have PTR ~

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.

71/100
Moderate
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Geolocation

All 128 IP addresses in 49.3.158.0/25

49.3.158.0 49.3.158.1 49.3.158.2 49.3.158.3 49.3.158.4 49.3.158.5 49.3.158.6 49.3.158.7 49.3.158.8 49.3.158.9 49.3.158.10 49.3.158.11 49.3.158.12 49.3.158.13 49.3.158.14 49.3.158.15 49.3.158.16 49.3.158.17 49.3.158.18 49.3.158.19 49.3.158.20 49.3.158.21 49.3.158.22 49.3.158.23 49.3.158.24 49.3.158.25 49.3.158.26 49.3.158.27 49.3.158.28 49.3.158.29 49.3.158.30 49.3.158.31 49.3.158.32 49.3.158.33 49.3.158.34 49.3.158.35 49.3.158.36 49.3.158.37 49.3.158.38 49.3.158.39 49.3.158.40 49.3.158.41 49.3.158.42 49.3.158.43 49.3.158.44 49.3.158.45 49.3.158.46 49.3.158.47 49.3.158.48 49.3.158.49 49.3.158.50 49.3.158.51 49.3.158.52 49.3.158.53 49.3.158.54 49.3.158.55 49.3.158.56 49.3.158.57 49.3.158.58 49.3.158.59 49.3.158.60 49.3.158.61 49.3.158.62 49.3.158.63 49.3.158.64 49.3.158.65 49.3.158.66 49.3.158.67 49.3.158.68 49.3.158.69 49.3.158.70 49.3.158.71 49.3.158.72 49.3.158.73 49.3.158.74 49.3.158.75 49.3.158.76 49.3.158.77 49.3.158.78 49.3.158.79 49.3.158.80 49.3.158.81 49.3.158.82 49.3.158.83 49.3.158.84 49.3.158.85 49.3.158.86 49.3.158.87 49.3.158.88 49.3.158.89 49.3.158.90 49.3.158.91 49.3.158.92 49.3.158.93 49.3.158.94 49.3.158.95 49.3.158.96 49.3.158.97 49.3.158.98 49.3.158.99 49.3.158.100 49.3.158.101 49.3.158.102 49.3.158.103 49.3.158.104 49.3.158.105 49.3.158.106 49.3.158.107 49.3.158.108 49.3.158.109 49.3.158.110 49.3.158.111 49.3.158.112 49.3.158.113 49.3.158.114 49.3.158.115 49.3.158.116 49.3.158.117 49.3.158.118 49.3.158.119 49.3.158.120 49.3.158.121 49.3.158.122 49.3.158.123 49.3.158.124 49.3.158.125 49.3.158.126 49.3.158.127

BGP Routing

Live BGP anomalies →

Not announced as an exact prefix — covered by the announced supernet 49.3.128.0/17.

Announced prefix
49.3.128.0/17
Origin AS
AS4804
Announcement samples
6,601
Last seen
2026-07-19 07:45:08

Frequently Asked Questions

What is 49.3.158.0/25?

49.3.158.0/25 is a CIDR network block containing 128 IPv4 addresses (from 49.3.158.0 to 49.3.158.127). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 49.3.158.0/25 network?

The 49.3.158.0/25 range is allocated to Microplex PTY LTD and announced via AS4804 from Australia.

How many IP addresses are in 49.3.158.0/25?

49.3.158.0/25 contains exactly 128 usable IPv4 addresses. A /25 prefix length means 128 addresses are covered by this single routing entry.

Last updated: 2026-07-19 09:40:31 UTC
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