same from Greece, ping works (intermittently), curl returns 502 $ ping google.gr...

same from Greece, ping works (intermittently), curl returns 502

    $ ping google.gr 
    PING google.gr (142.251.140.67) 56(84) bytes of data.
    64 bytes from sof04s06-in-f3.1e100.net (142.251.140.67): icmp_seq=1 ttl=111 time=35.1 ms
    64 bytes from sof04s06-in-f3.1e100.net (142.251.140.67): icmp_seq=2 ttl=111 time=47.7 ms
    ^C
    --- google.gr ping statistics ---
    2 packets transmitted, 2 received, 0% packet loss, time 1001ms

    $ curl google.gr -v
    *   Trying 142.251.140.67:80...
    * Connected to google.gr (142.251.140.67) port 80 (#0)
    > GET / HTTP/1.1
    > Host: google.gr
    > User-Agent: curl/7.81.0
    > Accept: */*
    > 
    ^C