AS1221
ASN-TELSTRA Telstra Limited
An Autonomous System (AS) is a block of IP networks under a single routing policy. AS1221 is operated by ASN-TELSTRA Telstra Limited and originates routes from AU. Below is a snapshot of how this network shows up in ScanMalware.com's public scans, plus the BGP footprint we observe for it.
Upstream providers
These are the autonomous systems most frequently seen forwarding traffic for AS1221 in BGP routing tables. They form AS1221's effective transit and peering profile.
Recent scans on AS1221
| URL | Title | Submitted |
|---|---|---|
| https://netout.pages.dev/ | NetOut - Watch Movies, TV Shows, Animes & Dramas Online | 2026-04-16 |
| https://bigpond.com | Telstra Media - Video, Sport, Music and Entertainment | 2026-03-24 |
Open full AS1221 search interface (filters, pagination, BGP detail) →
About this network
ScanMalware.com performs public URL scans, then maps each scanned host to its current ASN ownership and BGP routing context. AS1221's footprint above is built from those scans plus live BGP data: which IP prefixes the AS announces, which networks transit it, and which countries it operates from.
If you're investigating a suspicious site hosted on AS1221, this profile lets you pivot from a single host to the broader network — for example to spot whether the same operator is hosting other suspicious content, or whether the AS has a history of compromised infrastructure.