AS17477
Macquarie Technology Operations Pty Limited
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.
- Baseline (neutral) 65
- Active-threat / abuse risk −12
- Enterprise allocation +4
- Trust score 57 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
⚠ 2 MOAS prefixes — multiple origin ASNs detected
All MOAS anomalies →A previously stable prefix originated by AS17477 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.
| Prefix | Origin ASNs | Last detected (UTC) |
|---|---|---|
| 125.7.37.0/24 | AS17477, AS65800 | 2026-11-03 14:22:39 |
| 125.7.8.0/24 | AS17477, AS65800 | 2026-11-03 14:22:39 |
Network profile
Source: PeeringDB →Present at 6 internet exchanges: Equinix Sydney, MegaIX Sydney: MegaIX, MegaIX Melbourne: MegaIX, EdgeIX - Perth: Main, EdgeIX - Sydney: Main, IX Australia Sydney (NSW-IX): NSW-IX
Web3 footprint
AS17477 hosts 1 observed decentralized-network node across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS17477 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 119.161.32.0/20 | 155,530 | 2026-11-03 19:19:42 |
| 202.191.48.0/21 | 154,836 | 2026-11-03 19:19:42 |
| 124.47.128.0/18 | 150,701 | 2026-11-03 19:19:42 |
| 210.193.128.0/17 | 149,381 | 2026-11-03 19:19:42 |
| 194.193.0.0/19 | 149,274 | 2026-11-03 19:19:42 |
| 125.7.0.0/17 | 148,783 | 2026-11-03 19:19:42 |
| 203.110.128.0/19 | 148,432 | 2026-11-03 19:19:42 |
| 119.161.34.0/24 | 39,651 | 2026-11-03 19:06:03 |
| 202.191.51.0/24 | 38,813 | 2026-11-03 19:06:03 |
| 124.47.181.0/24 | 36,037 | 2026-11-03 19:06:13 |
| 119.161.35.0/24 | 35,852 | 2026-11-03 19:06:03 |
| 202.191.50.0/24 | 35,629 | 2026-11-03 19:06:03 |
| 203.20.79.0/24 | 34,401 | 2026-11-03 19:02:17 |
| 119.161.44.0/22 | 33,835 | 2026-11-03 19:06:03 |
| 124.47.159.0/24 | 33,553 | 2026-11-03 19:06:13 |
| 202.1.234.0/23 | 32,035 | 2026-11-03 19:02:17 |
| 103.194.121.0/24 | 32,026 | 2026-11-03 19:02:17 |
| 103.232.116.0/22 | 31,897 | 2026-11-03 19:19:45 |
| 203.20.78.0/24 | 31,102 | 2026-11-03 19:02:17 |
| 125.7.111.0/24 | 30,854 | 2026-11-03 19:06:13 |
| 124.47.157.0/24 | 30,768 | 2026-11-03 19:06:13 |
| 125.7.36.0/24 | 30,581 | 2026-11-03 19:06:13 |
| 124.47.132.0/24 | 30,389 | 2026-11-03 19:06:13 |
| 203.20.81.0/24 | 30,279 | 2026-11-03 19:13:56 |
| 125.7.2.0/24 | 30,192 | 2026-11-03 19:02:17 |
| 125.7.12.0/24 | 30,185 | 2026-11-03 19:06:13 |
| 124.47.138.0/24 | 30,120 | 2026-11-03 19:06:13 |
| 125.7.109.0/24 | 29,772 | 2026-11-03 19:06:13 |
| 203.28.85.0/24 | 29,669 | 2026-11-03 19:02:17 |
| 125.7.110.0/24 | 29,658 | 2026-11-03 19:06:13 |
| 210.193.230.0/24 | 29,565 | 2026-11-03 19:19:52 |
| 124.47.141.0/24 | 29,500 | 2026-11-03 19:06:13 |
| 194.193.21.0/24 | 29,478 | 2026-11-03 19:12:47 |
| 210.193.233.0/24 | 29,476 | 2026-11-03 19:12:47 |
| 124.47.161.0/24 | 29,460 | 2026-11-03 19:06:13 |
| 124.47.163.0/24 | 29,401 | 2026-11-03 19:06:13 |
| 124.47.139.0/24 | 29,346 | 2026-11-03 19:06:13 |
| 203.16.196.0/24 | 29,337 | 2026-11-03 19:02:17 |
| 103.153.56.0/24 | 29,335 | 2026-11-03 19:02:17 |
| 124.47.140.0/24 | 29,286 | 2026-11-03 19:06:13 |
| 194.193.20.0/24 | 29,251 | 2026-11-03 19:12:47 |
| 124.47.142.0/24 | 29,188 | 2026-11-03 19:02:17 |
| 125.7.58.0/24 | 29,084 | 2026-11-03 19:06:13 |
| 210.193.221.0/24 | 28,758 | 2026-11-03 19:06:13 |
| 124.47.180.0/24 | 28,658 | 2026-11-03 19:06:13 |
| 210.193.197.0/24 | 28,607 | 2026-11-03 19:12:47 |
| 125.7.76.0/24 | 28,530 | 2026-11-03 19:06:13 |
| 125.7.69.0/24 | 28,429 | 2026-11-03 19:06:13 |
| 194.193.23.0/24 | 28,428 | 2026-11-03 19:06:13 |
| 194.193.22.0/24 | 28,390 | 2026-11-03 19:12:47 |
Showing top 50 of 117 announced prefixes by sample volume.
Frequently Asked Questions
What is AS17477?
AS17477 is an Autonomous System Number assigned to Macquarie Technology Operations Pty Limited. 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 AS17477 announce?
AS17477 announces 108.5K IPv4 addresses distributed across 26 routed CIDR prefixes. The network is registered in Australia.
Who operates AS17477?
AS17477 is operated by Macquarie Technology Operations Pty Limited. The organization is based in Australia. You can view all IP ranges and related ASNs on the organization page.
What country is AS17477 registered in?
AS17477 is registered in Australia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
