Mmastodon TechnologyCybersecurity first seen 4 d ago, last 4 d ago, peak #11
Swisscom ASN AS3303 flagged in Shodan sweep from Zurich
Original: ASN: AS3303 Location: Zürich, CH Added: 2026-10-31T13:53 # shodansafari # infosec
A cybersecurity note flagged Swisscom's network, AS3303, based in Zurich, Switzerland, listed in a Shodan scan entry dated 31 October 2026. Practitioners following the infosec community track such ASN listings to spot exposed hosts or services on major Swiss provider infrastructure. Little detail was given beyond the network, location and timestamp, so no specific exposure or incident is confirmed.
Why now: Security researchers regularly share Shodan finds on major provider networks like Swisscom to alert others to potentially exposed services.
Evidence
- ASN: AS3303 Location: Zürich, CH Added: 2026-10-31T13:53 # shodansafari # infosec · shodansafari@infosec.exchange · 1
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