Fresno/Sacramento Misconfigoured BGP route. cannot reach video.twimg.com

user@<house>$ ping video.twimg.com

PING dualstack.video.twitter.map.fastly.net (199.232.252.158): 56 data bytes

36 bytes from ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194): Time to live exceeded

Vr HL TOS  Len   ID Flg  off TTL Pro  cks      Src      Dst

4  5  20 5400 f54a   0 0000  01  01 f516 10.0.0.161  199.232.252.158

Request timeout for icmp_seq 0

36 bytes from ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194): Time to live exceeded

Vr HL TOS  Len   ID Flg  off TTL Pro  cks      Src      Dst

4  5  20 5400 9602   0 0000  01  01 545f 10.0.0.161  199.232.252.158

^C

--- dualstack.video.twitter.map.fastly.net ping statistics ---

2 packets transmitted, 0 packets received, 100.0% packet loss

==================================================

user@<house>$ traceroute video.twimg.com

traceroute to dualstack.video.twitter.map.fastly.net (199.232.252.158), 64 hops max, 40 byte packets

1  10.0.0.1 (10.0.0.1)  18.971 ms  3.537 ms  3.443 ms

2  100.93.85.107 (100.93.85.107)  32.118 ms

    100.93.85.106 (100.93.85.106)  21.006 ms  19.733 ms

3  po-65-rur302.fresno.ca.ccal.comcast.net (68.85.196.113)  19.833 ms

    po-65-rur301.fresno.ca.ccal.comcast.net (68.85.120.129)  25.833 ms

    po-65-rur302.fresno.ca.ccal.comcast.net (68.85.196.113)  18.845 ms

4  po-300-xar01.fresno.ca.ccal.comcast.net (96.216.122.53)  33.196 ms

    po-300-xar02.fresno.ca.ccal.comcast.net (96.216.122.57)  21.264 ms

    po-300-xar01.fresno.ca.ccal.comcast.net (96.216.122.53)  31.959 ms

5  be-42-arsc1.sacramento.ca.ccal.comcast.net (96.110.62.193)  63.707 ms  26.620 ms

    be-42-arsc1.fresno.ca.ccal.comcast.net (96.110.62.185)  18.650 ms

6  ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  30.472 ms

    ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  22.497 ms

    ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  27.739 ms

7  be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  35.497 ms

    be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  58.557 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  21.948 ms

8  ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  39.194 ms

    ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  18.401 ms

    ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  40.529 ms

9  be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  24.581 ms

    be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  25.129 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  33.196 ms

10  ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  27.098 ms

    ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  16.023 ms  21.182 ms

11  be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  22.185 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  16.701 ms

    be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  22.045 ms

12  ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  20.280 ms

    ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  20.723 ms

    ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  17.092 ms

13  be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  24.054 ms  21.314 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  18.738 ms

14  ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  31.087 ms

    ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  22.097 ms

    ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  66.190 ms

15  be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  13.971 ms

    be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  373.995 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  28.392 ms

16  ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  18.762 ms

    ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  25.100 ms

    ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  24.993 ms

17  be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  26.360 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  22.180 ms

    be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  36.773 ms

18  ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  19.415 ms

    ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  21.953 ms

    ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  21.325 ms

19  be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  25.588 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  19.131 ms

    be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  20.704 ms

20  ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  18.759 ms

    ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  27.877 ms

    ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  31.917 ms

21  be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  25.683 ms  24.651 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  20.756 ms

22  ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  23.340 ms

    ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  18.691 ms

    ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  28.519 ms

23  be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  31.963 ms

    be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  26.605 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  18.454 ms

24  ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  20.216 ms

    ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  35.426 ms

    ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  49.973 ms

25  be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  30.799 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  21.358 ms

    be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  26.973 ms

26  ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  29.995 ms

    ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  23.423 ms  27.599 ms

27  be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  26.117 ms

    be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  26.387 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  25.218 ms

28  ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  28.026 ms

    ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  25.333 ms

    ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  37.024 ms

29  be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  64.730 ms

    be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  50.223 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  21.026 ms

30  ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  21.611 ms

    ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  21.044 ms

    ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  42.787 ms

31  be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  27.120 ms

    be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  25.497 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  19.788 ms

32  ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  20.867 ms

    ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  34.112 ms

    ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  23.751 ms

33  be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  23.434 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  19.253 ms

    be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  25.287 ms

34  ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  26.638 ms

    ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  32.168 ms

    ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  15.543 ms

35  be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  24.955 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  20.280 ms

    be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  23.059 ms

36  ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  39.699 ms

    ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  24.629 ms

    ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  16.979 ms

37  be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  25.000 ms  24.730 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  21.826 ms

38  ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  26.199 ms

    ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  22.538 ms

    ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  25.701 ms

39  be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  24.361 ms

    be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  28.150 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  25.581 ms

40  ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  35.084 ms

    ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  17.254 ms

    ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  23.188 ms

41  be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  20.425 ms

    be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  21.730 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  25.189 ms

42  ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  30.340 ms

    ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  18.585 ms  23.642 ms

43  be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  25.865 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  60.736 ms

    be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  33.450 ms

44  ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  18.854 ms

    ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  23.956 ms

    ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  29.584 ms

45  be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  26.032 ms  35.010 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  39.593 ms

46  ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  46.170 ms

    ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  18.683 ms

    ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  26.101 ms

47  be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  33.756 ms

    be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  25.393 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  21.601 ms

48  ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  20.724 ms

    ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  38.009 ms

    ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  19.359 ms

49  be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  26.117 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  65.009 ms

    be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  28.907 ms

50  ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  36.832 ms

    ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  22.691 ms

    ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  20.338 ms

51  be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  25.419 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  20.305 ms

    be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  23.230 ms

52  ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  19.007 ms

    ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  22.488 ms

    ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  18.718 ms

53  be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  24.255 ms  25.493 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  21.109 ms

54  ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  23.692 ms

    ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  36.450 ms

    ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  20.245 ms

55  be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  29.049 ms

    be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  26.657 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  46.434 ms

56  ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  17.295 ms

    ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  26.537 ms

    ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  18.492 ms

57  be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  23.301 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  21.316 ms

    be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  23.744 ms

58  ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  16.879 ms

    ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  24.334 ms  37.052 ms

59  be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  17.689 ms

    be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  44.726 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  16.452 ms

60  ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  26.180 ms

    ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  21.524 ms

    ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  21.062 ms

61  be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  22.484 ms

    be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  36.707 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  34.964 ms

62  ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  24.078 ms

    ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  61.692 ms

    ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  41.605 ms

63  be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  19.219 ms

    be-501-arsc1.sacramento.ca.ccal.comcast.net (96.216.129.193)  31.867 ms

    be-501-arsc1.fresno.ca.ccal.comcast.net (96.216.129.181)  26.251 ms

64  ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  27.096 ms

    ae-501-ar01.sacramento.ca.ccal.comcast.net (96.216.129.194)  27.284 ms

    ae-501-ar01.fresno.ca.ccal.comcast.net (96.216.129.182)  23.856 ms

This proves there's a network misconfiguration and it loops between Fresno and Sacramento, never reaching the Fastly CDN.

Your insane xfinity support actually ignores this level of troubleshooting and sent a tech van lol.