Groups > comp.os.linux.networking > #4046 > unrolled thread

slow speed to mlb.com

Started by	Bob Tennent <rdtennent@gmail.com>
First post	2017-04-12 04:00 +0000
Last post	2017-04-12 13:10 +0200
Articles	3 — 3 participants

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  slow speed to mlb.com Bob Tennent <rdtennent@gmail.com> - 2017-04-12 04:00 +0000
    Re: slow speed to mlb.com "Carlos E.R." <robin_listas@es.invalid> - 2017-04-12 12:24 +0200
    Re: slow speed to mlb.com Pascal Hambourg <pascal@plouf.fr.eu.org> - 2017-04-12 13:10 +0200

#4046 — slow speed to mlb.com

From	Bob Tennent <rdtennent@gmail.com>
Date	2017-04-12 04:00 +0000
Subject	slow speed to mlb.com
Message-ID	<slrnoer9ii.uuq.BobT@linus.cs.queensu.ca>

Speed tests show that I get 40Mbps to my ISP's servers. But
I can barely get 1Mbps to mlb.com. Traceroutes show ping
time doubling through a series of seven cogentco servers:

 1. 10.90.0.1                                                      9.3  
 2. 117-12-226-24.rev.cgocable.net                                20.6
 3. 10.0.18.9                                                     22.3  
 4. te0-7-1-7.rcr21.yhm01.atlas.cogentco.com                      21.1  
 5. be2622.ccr22.yyz02.atlas.cogentco.com                         22.9  
 6. be2994.ccr22.cle04.atlas.cogentco.com                         29.2  
 7. be2718.ccr42.ord01.atlas.cogentco.com                         36.9  
 8. be2832.ccr22.mci01.atlas.cogentco.com                         48.8  
 9. be2433.ccr22.dfw01.atlas.cogentco.com                         58.5 
10. be2764.ccr41.dfw03.atlas.cogentco.com                         59.1  
11. 192.205.36.221                                                63.5  
12. cr2.dlstx.ip.att.net                                          61.9  
13. ggr1.dlstx.ip.att.net                                         69.0  
14. 12.122.251.70                                                 69.6  
15. mdf001c7613r0004-gig-12-1.dal1.attens.net                     74.9  
16. ???
17. 206.16.31.18                                                  64.5  
18. 209.102.213.14                                                61.9 

For other sites such as google.com and nhl.com, the cogentco
servers don't appear and the ping time is half.

What can I do about this, apart from complaining to my ISP or
switching to another ISP?

Bob T.

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#4047

From	"Carlos E.R." <robin_listas@es.invalid>
Date	2017-04-12 12:24 +0200
Message-ID	<4sb1sd-0tv.ln1@Telcontar.valinor>
In reply to	#4046

On 2017-04-12 06:00, Bob Tennent wrote:
> Speed tests show that I get 40Mbps to my ISP's servers. But
> I can barely get 1Mbps to mlb.com. Traceroutes show ping
> time doubling through a series of seven cogentco servers:

Traceroute times are little related to the bandwidth.


> What can I do about this, apart from complaining to my ISP or
> switching to another ISP?

Nothing.

-- 
Cheers, Carlos.

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#4048

From	Pascal Hambourg <pascal@plouf.fr.eu.org>
Date	2017-04-12 13:10 +0200
Message-ID	<ocl1uj$1fof$1@saria.nerim.net>
In reply to	#4046

Le 12/04/2017 à 06:00, Bob Tennent a écrit :
> Speed tests show that I get 40Mbps to my ISP's servers. But
> I can barely get 1Mbps to mlb.com. Traceroutes show ping
> time doubling through a series of seven cogentco servers:

I guess you are talking about the download speed.
Note that traceroute shows the path from you to the target, not from the 
target back to you. Routing on the internet may be asymmetrical.

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slow speed to mlb.com

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#4046 — slow speed to mlb.com

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