Mmastodon TechnologyCybersecurity first seen 22 h ago, last 22 h ago, peak #10
Autonomous system AS577 linked to Cobourg, Canada
Original: ASN: AS577 Location: Cobourg, CA Added: 2026-10-10T08:27 # shodansafari # infosec
A network observation notes that autonomous system AS577 is associated with a location in Cobourg, Ontario, Canada, recorded on 10 October 2026. AS numbers identify blocks of internet routing under a single operator, and observers in the information security community periodically flag such listings while monitoring exposed devices and routing data.
Why now: Security researchers routinely discuss newly logged ASN and location pairings while scanning internet-facing infrastructure.
Evidence
- ASN: AS577 Location: Cobourg, CA Added: 2026-10-10T08:27 # shodansafari # infosec · shodansafari@infosec.exchange · 1
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