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CIDR Range

124.47.128.0/19

Addresses
8,192
8.2K
Sub-ranges
36+
within this block
PTR Density
5.8%
476 of 8.2K 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.

80/100
Trusted
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Ranges inside 124.47.128.0/19

CIDRIPsOrganizationASNCountry
124.47.128.0/22 1.0K Macquarie Technology Operations Pty Limited AS17477 AU
124.47.156.0/22 1.0K Macquarie Technology Operations Pty Limited AS17477 AU
124.47.144.0/22 1.0K Macquarie Technology Operations Pty Limited AS17477 AU
124.47.136.0/22 1.0K Macquarie Technology Operations Pty Limited AS17477 AU
124.47.140.0/23 512 Macquarie Technology Operations Pty Limited AS17477 AU
124.47.150.0/23 512 Macquarie Technology Operations Pty Limited AS17477 AU
124.47.148.0/23 512 Macquarie Technology Operations Pty Limited AS17477 AU
124.47.134.0/23 512 Macquarie Technology Operations Pty Limited AS17477 AU
124.47.132.0/23 512 Macquarie Technology Operations Pty Limited AS17477 AU
124.47.154.0/23 512 Macquarie Technology Operations Pty Limited AS17477 AU
124.47.142.0/24 256 Macquarie Technology Operations Pty Limited AS17477 AU
124.47.153.0/24 256 Macquarie Technology Operations Pty Limited AS17477 AU
124.47.152.128/25 128 Macquarie Technology Operations Pty Limited AS17477 AU
124.47.143.128/25 128 Macquarie Technology Operations Pty Limited AS17477 AU
124.47.143.0/26 64 Macquarie Technology Operations Pty Limited AS17477 AU
124.47.152.64/26 64 Macquarie Technology Operations Pty Limited AS17477 AU
124.47.143.96/27 32 Macquarie Technology Operations Pty Limited AS17477 AU
124.47.152.32/27 32 Macquarie Technology Operations Pty Limited AS17477 AU
124.47.152.0/28 16 Macquarie Technology Operations Pty Limited AS17477 AU
124.47.143.80/28 16 Macquarie Technology Operations Pty Limited AS17477 AU
124.47.143.72/29 8 Macquarie Technology Operations Pty Limited AS17477 AU
124.47.143.68/30 4 Macquarie Technology Operations Pty Limited AS17477 AU
124.47.152.24/30 4 Macquarie Technology Operations Pty Limited AS17477 AU
124.47.152.22/31 2 Macquarie Technology Operations Pty Limited AS17477 AU
124.47.152.28/31 2 Macquarie Technology Operations Pty Limited AS17477 AU
124.47.143.66/31 2 Macquarie Technology Operations Pty Limited AS17477 AU
124.47.143.65/32 1 Macquarie Technology Operations Pty Limited AS17477 AU
124.47.143.64/32 1 Macquarie Technology Operations Pty Limited AS17477 AU
124.47.152.31/32 1 Macquarie Technology Operations Pty Limited AS17477 AU
124.47.152.30/32 1 Macquarie Technology Operations Pty Limited AS17477 AU
124.47.152.16/32 1 Macquarie Technology Operations Pty Limited AS17477 AU
124.47.152.21/32 1 Macquarie Technology Operations Pty Limited AS17477 AU

First and last addresses in 124.47.128.0/19

124.47.128.0/19 runs from 124.47.128.0 to 124.47.159.255.

First 16
Last 16

Not announced as an exact prefix — covered by the announced supernet 124.47.128.0/18.

Announced prefix
Origin AS
Announcement samples
152,157
Last seen
2026-11-04 22:26:33

Frequently Asked Questions

What is 124.47.128.0/19?

124.47.128.0/19 is a CIDR network block containing 8,192 IPv4 addresses (from 124.47.128.0 to 124.47.159.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 124.47.128.0/19 network?

The 124.47.128.0/19 range is allocated to Macquarie Technology Operations Pty Limited and announced via AS17477 from Australia.

Last updated: 2026-11-04 22:39:06 UTC
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