nanog mailing list archives
Re: lots of latency on qwest to google?
From: PC <paul4004 () gmail com>
Date: Tue, 20 Sep 2011 13:24:55 -0600
You can traceroute from all their POPS here if you'd like: https://kai02.centurylink.com/PtapRpts/Public/BackboneReport.aspx Having said that, that IP has similar horrible latency from my non-qwest connection. Additionally, google does not resolve to that IP for me, which is expected. It does look like poor routing on google's network. There's one hop counting for 100 latency, then another adding another 100ms latency, with little latency increases at other intermediary hops. I suspect something heading overseas and back between hop 5-6 and 7-8. 3. google.com.any2ix.coresite.com 0.0% 97 1.0 4.0 0.7 67.1 12.1 4. 64.233.174.31 0.0% 97 0.9 7.7 0.8 87.2 19.1 5. 64.233.174.192 0.0% 97 1.2 1.5 1.0 10.8 1.3 6. 64.233.174.177 0.0% 96 108.0 113.6 107.8 201.0 13.4 7. 66.249.94.107 0.0% 96 108.7 113.7 108.4 157.9 9.8 8. 66.249.94.105 0.0% 96 171.8 175.3 171.6 247.9 12.8 9. 66.249.94.75 0.0% 96 203.4 204.5 203.1 251.7 6.9 10. 209.85.241.33 0.0% 96 204.7 203.9 203.4 206.6 0.5 11. 74.125.236.52 0.0% 96 204.2 203.8 203.2 204.7 0.4 On Tue, Sep 20, 2011 at 1:06 PM, Chris Brookes <cbrookes () gmail com> wrote:
Anyone else seeing a lot of latency to google via qwest? .. 11 2 ms 2 ms 2 ms min-edge-12.inet.qwest.net [207.225.128.1] 12 15 ms 13 ms 12 ms chx-edge-03.inet.qwest.net [67.14.38.5] 13 12 ms 21 ms 13 ms 72.14.214.78 14 13 ms 13 ms 13 ms 72.14.236.178 15 61 ms 61 ms 61 ms 216.239.43.80 16 72 ms 61 ms 62 ms 66.249.94.200 17 152 ms 145 ms 144 ms 216.239.43.213 18 148 ms 149 ms 150 ms 64.233.175.2 19 149 ms 150 ms 149 ms 66.249.94.34 20 212 ms 221 ms 212 ms 66.249.94.105 21 244 ms 244 ms 245 ms 66.249.94.75 22 244 ms 244 ms 244 ms 209.85.241.33 23 244 ms 243 ms 243 ms 74.125.236.52
Current thread:
- lots of latency on qwest to google? Chris Brookes (Sep 20)
- Re: lots of latency on qwest to google? Steve Clark (Sep 20)
- Re: lots of latency on qwest to google? mikea (Sep 20)
- Re: lots of latency on qwest to google? PC (Sep 20)
- Re: lots of latency on qwest to google? Chris Brookes (Sep 20)
- <Possible follow-ups>
- Re: lots of latency on qwest to google? Scott Weeks (Sep 20)
- Re: lots of latency on qwest to google? PC (Sep 20)