Connectivity issue between Verizon and Amazon EC2
Ray Van Dolson
rvandolson at esri.com
Tue Jul 22 03:31:58 UTC 2014
I'm short some important details on this one, but hopefully can fill in
more shortly.
We're seeing poor performance (very slow download speeds -- <
100KB/sec) to certain EC2 instances via our Verizon hosted circuits.
The issue is reproducible on both our production Gigabit circuit as
well as a consumer grade Verizion FIOS line.
Speeds are normal (10MB/sec plus) via non-Verizon circuits we've
tested.
Source IP's are in the 198.102.62.0/24 range and destination on the EC2
side is 54.197.239.228. I'm not sure in which availability zone the
latter IP sits, but hope to find out shortly.
MTR traceroute details are as follows:
Host Loss% Snt Drop Avg Best Wrst StDev
1. 198.102.62.253 0.0% 526 0 0.2 0.2 0.5 0.0
2. 152.179.250.141 0.0% 526 0 14.1 7.0 19.4 3.6
3. 140.222.225.135 37.5% 526 197 7.7 6.8 35.8 1.9
4. 129.250.8.85 0.0% 526 0 8.1 7.4 11.7 0.3
5. 129.250.2.229 10.3% 525 54 11.4 7.1 85.7 9.6
6. 129.250.2.169 41.5% 525 218 63.0 45.5 130.7 10.3
7. 129.250.2.154 0.2% 525 1 59.9 44.5 69.0 4.0
8. ???
9. 54.240.229.96 7.8% 525 41 76.6 71.3 119.9 8.6
54.240.229.104
54.240.229.106
10. 54.240.229.2 6.9% 525 36 74.7 71.6 109.1 4.9
54.240.229.4
54.240.229.20
54.240.229.8
54.240.229.14
54.240.228.254
54.240.229.16
54.240.229.10
11. 54.240.229.174 5.5% 525 29 76.0 71.7 109.0 7.3
54.240.229.162
54.240.229.160
54.240.229.170
54.240.229.172
54.240.229.168
54.240.229.164
12. 54.240.228.167 94.5% 525 495 76.4 71.7 126.0 11.6
54.240.228.169
54.240.228.165
54.240.228.163
13. 72.21.220.108 5.1% 525 27 75.2 71.3 112.6 6.8
205.251.244.12
72.21.220.8
205.251.244.64
72.21.220.96
205.251.244.8
72.21.220.6
205.251.244.4
14. 72.21.220.45 9.0% 525 47 74.0 71.6 199.5 8.5
72.21.220.149
72.21.220.29
72.21.220.125
72.21.220.37
72.21.220.61
72.21.220.2
72.21.220.69
15. 72.21.222.33 10.5% 525 55 73.4 71.5 87.1 1.5
205.251.245.65
72.21.222.149
72.21.222.35
72.21.220.29
72.21.222.131
72.21.222.147
72.21.220.37
16. 205.251.245.65 93.9% 525 492 73.1 72.2 76.2 1.2
72.21.222.35
72.21.222.131
17. ???
18. ???
19. 216.182.224.79 13.5% 524 71 77.9 72.4 101.2 5.4
216.182.224.81
216.182.224.95
216.182.224.77
20. 216.182.224.81 94.1% 524 492 77.9 72.8 93.0 6.3
216.182.224.95
216.182.224.77
21. ???
The 140.222.225.135 shows up in the traceroutes via our Verizon
Business FIOS line as well.
Will be opening a ticket with both Verizon and AWS to assist, but
hoping someone out there can take a look or chime in. Feel free to
reply off list.
Thanks,
Ray
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