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Ask HN: Can I check the connectivity of an ISP without being in its network?
Suppose I want to check whether the Vodafone network in the UK is having an outage or not. I don't have a Vodafone UK subscription, and possibly I'm not even in the UK. Is it possible to check for outage still?
P.S. I don't want to use any third-party service such as Downdetector. I'm looking for a "technical" solution.
- haddonist 2y agoYou could follow a site such as https://downdetector.co.uk/ https://downdetector.co.uk/ that aggregates reports of issues on sites including Vodafone.
- theanonymousone 2y agoThanks. I should've mentioned that I want to do it myself, not relying on other services.
- dave4420 2y agoIf you happen to know the address of a computer on their customer network (perhaps a router) you could check connectivity to that?