Anyone else seeing anything ? Their status page is all green at the moment. I’m getting failures on certain Cloudflare IPv6 address. Traceroutes look okay - i.e. I’m not super concerned that they don’t complete, they make it to GTT from where I’m having the issues. www.cloudflare.com is an example, as is (some of the records for) 0.t.4cdn.org. Traceroutes and curl loops below. root@phosphor:/home/bapplegate# traceroute -I -6 0.t.4cdn.org traceroute to 0.t.4cdn.org (2400:cb00:2048:1::8d65:721a), 30 hops max, 80 byte packets 1 2607:ff70:11::1 (2607:ff70:11::1) 0.485 ms 0.529 ms 0.608 ms 2 pc44.core0-5.cncndc.net (2607:ff70:2::2d) 0.276 ms 0.308 ms 0.361 ms 3 tenG-0-2-0.transit0-5.cncndc.net (2607:ff70:2::be) 0.644 ms 0.641 ms 0.638 ms 4 xe-5-0-0.bar1.Cincinnati1.Level3.net (2001:1900:2100::2b5) 0.360 ms 0.363 ms 0.363 ms 5 vl-4066.car2.Chicago1.Level3.net (2001:1900:4:1::27d) 24.373 ms 24.454 ms 24.549 ms 6 vl-4062.edge2.Chicago2.Level3.net (2001:1900:4:1::2a) 23.884 ms 23.800 ms 23.811 ms 7 2001:1900:4:1::be (2001:1900:4:1::be) 24.321 ms 24.276 ms 24.277 ms 8 vl-4061.car1.NewYork2.Level3.net (2001:1900:4:1::106) 29.840 ms 29.811 ms 29.875 ms 9 vl-4041.edge1.NewYork1.Level3.net (2001:1900:4:1::101) 29.135 ms 29.250 ms 29.229 ms 10 * * * 11 NTT-level3-40G.NewYork1.Level3.net (2001:1900:4:3::2b6) 29.440 ms 29.353 ms 29.380 ms 12 ae-3.r05.nycmny01.us.bb.gin.ntt.net (2001:418:0:2000::2bd) 29.957 ms 30.181 ms 30.231 ms 13 2001:590:2:1b::1 (2001:590:2:1b::1) 44.675 ms 39.849 ms 39.800 ms 14 ae8-60g.cr1.nyc3.us.as4436.gtt.net (2001:590::451f:5f5c) 29.564 ms 29.540 ms 29.526 ms 15 ip6.gtt.net (2001:668:0:3::8000:30a1) 29.472 ms 29.585 ms 29.915 ms 16 xe-3-0-0.nyc41.ip6.gtt.net (2001:668:0:2::1:2672) 104.521 ms 37.085 ms 29.862 ms 17 lo0.cr1.ewr1.us.as4436.gtt.net (2001:590::451f:5ff8) 30.635 ms 30.138 ms 30.032 ms 18 * * * 19 * * * 20 * * * 21 * * * 22 *^C root@phosphor:/home/bapplegate# curl --connect-timeout 5 -v -I -6 www.cloudflare.com * About to connect() to www.cloudflare.com port 80 (#0) * Trying 2400:cb00:2048:1::c629:d6a3... Timeout * Trying 2400:cb00:2048:1::c629:d7a3... Timeout * connect() timed out! * Closing connection #0 curl: (28) connect() timed out! Note: had to use HEAD for this - my curl is brain dead on IPv6 literals: root@phosphor:/home/bapplegate# dig +short 0.t.4cdn.org aaaa | while read ipv6; do echo $ipv6; HEAD -s -d -t 5 https://[$ipv6]/; echo; done 2400:cb00:2048:1::be5d:f51a 500 Can't connect to 2400:cb00:2048:1::be5d:f51a:443 (timeout) 2400:cb00:2048:1::be5d:f719 500 Can't connect to 2400:cb00:2048:1::be5d:f719:443 (timeout) 2400:cb00:2048:1::8d65:721a 500 Can't connect to 2400:cb00:2048:1::8d65:721a:443 (certificate verify failed) 2400:cb00:2048:1::8d65:731a 500 Can't connect to 2400:cb00:2048:1::8d65:731a:443 (timeout) 2400:cb00:2048:1::be5d:f41a 500 Can't connect to 2400:cb00:2048:1::be5d:f41a:443 (certificate verify failed) I haven’t submitted anything on their site / support / contact yet but will soon. Wanted to see if anyone from Cloudflare was on here or anyone else who could otherwise corroborate. Thanks. -- Brandon Applegate - CCIE 10273 PGP Key fingerprint: 830B 4802 1DD4 F4F9 63FE B966 C0A7 189E 9EC0 3A74 "SH1-0151. This is the serial number, of our orbital gun."