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by lepouet 2995 days ago
My FAI, Orange in France, seems to block/redirect acces to https://1.1.1.1 , i see great irony here.

Chrome security warning when i try to access it, ping <1ms when ping ip adress.
2 comments
halbritt 2995 days ago
It's very likely that they have 1.1.1.1 in their "bogons" list and have for a very long time.

Bogons are a list of prefixes that most ISPs blackhole as there is usually never any legitimate traffic bound for those destinations. RFC1918 addresses, for example.

I can't reach 1.1.1.1 either, but 1.0.0.1 works fine. Maybe try that.

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plb4333 2990 days ago
Could it be that 1.1.1.1 is blocked because it uses a secure protocol as opposed to 1.0.0.1 which is unsecure. This would be for the sake of monitoring traffic.
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__david__ 2995 days ago
My AT&T fiber is blocking 1.1.1.1, too. But 1.0.0.1 is working.
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jmuguy 2995 days ago
Same, ATT Fiber in Charlotte NC
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jlgaddis 2994 days ago
Which AT&T modem do you have? I'm seeing this w/ 5268AC, trying to find others that are affected as well.
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jlgaddis 2994 days ago
If it's not the 5268AC, please let marty at cloudflare dot com know as well. According to a reply on NANOG, he is interested in knowing about other broken CPE.
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