I noticed that sometimes I get 20ms responses from GitHub when other times I get 3ms responses and started to dig into it.
While running a traceroute from GitHub to myself via https://github-debug.com I noticed that packets are going from Washington to California and back to Washington:
1 f62898636d25c24e40192273555cfd78 (9152012b44eea3e95ca8db5d8155f35e) 0.138 ms 2 f09180c1bf155f111f796150cda58178 (3b37df8268b011027bffdbe9a0e02c02) 0.204 ms 3 8cc0c242a920a1f97fd326b019a1950a (5d479beae77c74ccc543331411068892) 0.756 ms 4 283eb9748284727ed27cb1702299ef06 (283eb9748284727ed27cb1702299ef06) 0.702 ms 5 bc8b54fdde4304432a718dcedbb13d5a (192.30.255.247) 1.893 ms 6 64.3.225.13.ptr.us.xo.net (64.3.225.13) 1.107 ms 7 ae-2.r04.sttlwa01.us.bb.gin.ntt.net (129.250.5.85) 1.271 ms 8 74.43.94.6 (74.43.94.6) 1.160 ms 9 ae0---0.car01.rdmd.wa.frontiernet.net (74.40.1.154) 2.269 ms10 ae0---0.car01.rdmd.wa.frontiernet.net (74.40.1.154) 3.835 ms11 ae1---0.fdr01.both.wa.frontiernet.net (74.40.70.90) 2.516 ms12 *13 ae2--0.cor01.plal.ca.frontiernet.net (74.40.3.149) 20.849 ms14 74.40.1.226 (74.40.1.226) 21.215 ms15 *16 *17 *18 ae0---0.car01.evrt.wa.frontiernet.net (74.40.1.102) 20.677 ms19 ae0---0.fdr01.both.wa.frontiernet.net (74.40.70.58) 21.883 ms20 *
Notice hop 11 and 13.
Is there any way to get Frontier Network Engineering to look into why this is happening?
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