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
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 13 internet exchanges: IX Australia Sydney (NSW-IX): NSW-IX, IX Australia Brisbane (QLD-IX): QLD-IX, IX Australia Melbourne (VIC-IX): VIC-IX, IX Australia Perth (WA-IX): WA-IX, IX Australia Adelaide (SA-IX): SA-IX, MegaIX Sydney: MegaIX, MegaIX Melbourne: MegaIX, MegaIX Brisbane: MegaIX, MegaIX Perth: MegaIX, SGIX: Peering LAN, …
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS133159 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 |
|---|---|---|
| 203.57.51.0/24 | 42,201 | 2026-07-23 15:49:39 |
| 203.57.50.0/24 | 41,519 | 2026-07-23 15:49:39 |
| 203.56.35.0/24 | 41,466 | 2026-07-23 20:04:59 |
| 44.31.48.0/24 | 39,934 | 2026-07-23 20:04:59 |
| 103.17.57.0/24 | 39,360 | 2026-07-23 20:04:59 |
| 150.107.75.0/24 | 31,279 | 2026-07-23 20:04:59 |
| 203.56.205.0/24 | 30,569 | 2026-07-23 20:04:59 |
| 112.213.36.0/24 | 16,418 | 2026-07-23 20:04:59 |
| 203.18.30.0/24 | 13,632 | 2026-07-23 20:04:59 |
| 175.45.183.0/24 | 12,793 | 2026-07-23 20:04:59 |
| 203.25.238.0/24 | 12,489 | 2026-07-23 20:04:59 |
| 203.25.132.0/24 | 11,911 | 2026-07-23 20:04:59 |
| 203.29.240.0/22 | 9,859 | 2026-07-23 20:04:59 |
| 203.57.114.0/23 | 9,848 | 2026-07-23 20:04:59 |
| 203.57.50.0/23 | 9,826 | 2026-07-23 20:04:59 |
| 175.45.180.0/23 | 9,775 | 2026-07-23 20:04:59 |
| 175.45.182.0/23 | 9,765 | 2026-07-23 20:04:59 |
| 150.107.72.0/22 | 9,720 | 2026-07-23 20:04:59 |
| 103.100.36.0/22 | 9,541 | 2026-07-23 20:04:59 |
| 103.4.234.0/23 | 9,534 | 2026-07-23 20:04:59 |
| 103.100.36.0/23 | 9,496 | 2026-07-23 20:04:59 |
| 119.42.54.0/23 | 9,483 | 2026-07-23 20:04:59 |
| 119.42.52.0/23 | 9,467 | 2026-07-23 20:04:59 |
| 103.16.128.0/22 | 9,453 | 2026-07-23 20:04:59 |
| 110.232.112.0/22 | 9,431 | 2026-07-23 20:04:59 |
| 112.213.32.0/21 | 9,429 | 2026-07-23 20:04:58 |
| 103.1.184.0/22 | 9,403 | 2026-07-23 20:04:59 |
| 103.230.156.0/23 | 9,389 | 2026-07-23 20:04:59 |
| 103.249.236.0/22 | 9,389 | 2026-07-23 20:04:59 |
| 103.100.38.0/23 | 9,373 | 2026-07-23 20:04:59 |
| 45.124.52.0/22 | 9,364 | 2026-07-23 20:04:59 |
| 103.230.158.0/23 | 9,364 | 2026-07-23 20:04:59 |
| 43.224.180.0/22 | 9,342 | 2026-07-23 20:04:59 |
| 66.226.144.0/22 | 9,309 | 2026-07-23 20:04:59 |
| 103.236.162.0/23 | 9,288 | 2026-07-23 20:04:59 |
| 43.229.60.0/22 | 9,184 | 2026-07-23 20:04:59 |
| 103.18.57.0/24 | 7,995 | 2026-07-23 20:04:59 |
| 103.17.56.0/24 | 7,921 | 2026-07-23 19:18:57 |
| 162.4.251.0/24 | 5,465 | 2026-07-23 20:04:59 |
Frequently Asked Questions
What is AS133159?
AS133159 is an Autonomous System Number assigned to Mammoth Media Pty Ltd. 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 AS133159 announce?
AS133159 announces 21.0K IPv4 addresses distributed across 28 routed CIDR prefixes. The network is registered in Australia.
Who operates AS133159?
AS133159 is operated by Mammoth Media Pty Ltd. The organization is based in Australia. You can view all IP ranges and related ASNs on the organization page.
What country is AS133159 registered in?
AS133159 is registered in Australia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
