Appears like github might be having a routing issue Confirmed on https://lg.he.net/, via traceroute from my Comcast connection, and several tweets: traceroute to 192.30.253.113 (192.30.253.113), 64 hops max, 52 byte packets ... 3 be-20002-sur04.santaclara.ca.sfba.comcast.net (68.85.103.169) 8.967 ms 11.290 ms 8.973 ms 4 162.151.78.129 (162.151.78.129) 9.531 ms 10.116 ms 10.312 ms 5 be-232-ar01.santaclara.ca.sfba.comcast.net (162.151.78.253) 9.978 ms 9.541 ms 9.225 ms 6 be-33651-cr01.sunnyvale.ca.ibone.comcast.net (68.86.90.93) 9.006 ms 10.739 ms 9.498 ms 7 be-10915-cr02.losangeles.ca.ibone.comcast.net (68.86.86.98) 17.387 ms 18.863 ms 18.529 ms 8 be-11524-cr02.dallas.tx.ibone.comcast.net (68.86.87.174) 50.034 ms 49.211 ms 48.790 ms 9 be-11424-cr02.56marietta.ga.ibone.comcast.net (68.86.85.21) 68.685 ms 67.654 ms 67.763 ms 10 be-10114-cr02.ashburn.va.ibone.comcast.net (68.86.85.9) 85.459 ms 83.240 ms 83.923 ms 11 * * * 12 * * * 13 * * * -Grant