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Standard User IamQ
(experienced) Mon 25-Apr-11 18:19:33
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Ops - routing broken/glitch?


[link to this post]
 
Anyone awake in Zen NMC land...

Some sort of routing glitch has just struck.

From London lines on your network we get no route to some yahoo address space.

[root@xs ~]# traceroute -I uk.messenger.yahoo.com
traceroute to uk.messenger.yahoo.com (98.139.200.98), 30 hops max, 40 byte packets
1 gateway-to-the-void.goth.int (172.16.0.1) 0.261 ms 0.228 ms 0.261 ms
2 losubs.subs.dsl3.th-lon.zen.net.uk (62.3.84.25) 7.904 ms 8.350 ms 9.088 ms
3 ae0-116.cr1.th-lon.zen.net.net (62.3.84.193) 9.712 ms 10.186 ms 9.198 ms
4 ge-3-0-0-0.cr2.kp-leeds.zen.net.uk (62.3.80.77) 15.134 ms 15.113 ms 15.687 ms
5 * * *
6 * * *
7 * * *
8 * * *
9 * * *


It's working from another wholesale link;

[root@helios ~]# traceroute -I uk.messenger.yahoo.com
traceroute to uk.messenger.yahoo.com (98.139.200.98), 30 hops max, 40 byte packets
1 pointer.goth.int (x.x.x.x) 4.495 ms 4.915 ms 4.921 ms
2 79.135.121.80 (79.135.121.80) 35.154 ms * *
3 * * *
4 * * *
5 * * *
6 * gi0-0-71-gradwell.bdr-rt2.thdo.ncuk.net (80.249.97.21) 32.350 ms 34.441 ms
7 ge-3-3-0.pat1.tc2.yahoo.com (195.66.226.129) 74.237 ms 43.928 ms 43.441 ms
8 UNKNOWN-66-196-65-X.yahoo.com (66.196.65.0) 45.449 ms 32.368 ms ge-0-1-0.pat1.the.yahoo.com (66.196.65.28) 30.819 ms
9 UNKNOWN-216-115-96-X.yahoo.com (216.115.96.30) 114.010 ms as-0.pat1.nyc.yahoo.com (66.196.65.13) 115.277 ms 109.799 ms
10 ae-2.pat2.bfz.yahoo.com (216.115.100.74) 128.579 ms ae-2.pat1.bfz.yahoo.com (216.115.100.26) 126.766 ms ae-2.pat2.bfz.yahoo.com (216.115.100.74) 129.457 ms
11 ae-4.msr2.bf1.yahoo.com (216.115.100.73) 122.908 ms ae-3.msr1.bf1.yahoo.com (216.115.100.29) 124.131 ms ae-4.msr2.bf1.yahoo.com (216.115.100.73) 124.083 ms
12 xe-4-0-0.clr1-a-gdc.bf1.yahoo.com (98.139.232.81) 121.501 ms 121.389 ms xe-7-0-0.clr2-a-gdc.bf1.yahoo.com (98.139.128.19) 125.148 ms
13 et-17-1.fab2-1-gdc.bf1.yahoo.com (98.139.128.39) 127.404 ms et-18-25.fab8-1-gdc.bf1.yahoo.com (98.139.128.67) 130.034 ms 129.328 ms
14 po-10.bas2-1-prd.bf1.yahoo.com (98.139.129.31) 122.874 ms po-16.bas2-1-prd.bf1.yahoo.com (98.139.129.127) 129.052 ms po-10.bas2-1-prd.bf1.yahoo.com (98.139.129.31) 123.886 ms
15 myc1.msg.vip.bf1.yahoo.com (98.139.200.98) 127.605 ms 123.345 ms 122.788 ms
Standard User Btcc22
(experienced) Mon 25-Apr-11 18:22:42
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Re: Ops - routing broken/glitch?


[re: IamQ] [link to this post]
 
Same problem here. Don't have any connectivity to many sites at the moment.

Edited by Btcc22 (Mon 25-Apr-11 18:23:16)

Standard User minglong
(member) Mon 25-Apr-11 18:23:26
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Re: Ops - routing broken/glitch?


[re: IamQ] [link to this post]
 
A "me too" reply over here.


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Standard User rentanuke
(member) Mon 25-Apr-11 18:25:46
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Re: Ops - routing broken/glitch?


[re: IamQ] [link to this post]
 
Same here.

-----------------------------
ZenADSL 8000 Pro 8Mb ZeN
-----------------------------
Standard User IamQ
(experienced) Mon 25-Apr-11 18:25:47
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Re: Ops - routing broken/glitch?


[re: Btcc22] [link to this post]
 
Looks like so far it's

98.136.0.0/14
69.147.64.0/18
129.82.0.0/16

I see routes for them via LINX anyway, and as I've said other wholesale providers.

Ok I see other posts since I updated this - might be useful to start getting a list of prefixes that people can't reach.

Edited by IamQ (Mon 25-Apr-11 18:32:21)

Standard User minglong
(member) Mon 25-Apr-11 18:33:47
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Re: Ops - routing broken/glitch?


[re: IamQ] [link to this post]
 
I'm not sure exactly the full range of IPs that I can't get to but I do know I can't get to these (they respond from my external server in The Netherlands):

70.84.222.0/24
72.233.89.0/24
208.100.20.0/24

Edited by minglong (Mon 25-Apr-11 18:36:51)

Standard User Pablo_Pablovski
(regular) Mon 25-Apr-11 18:39:36
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Re: Ops - routing broken/glitch?


[re: minglong] [link to this post]
 
Same here - been iffy for the last couple of hours.

pablo@ubuntu-64:~$traceroute -I uk.messenger.yahoo.com
traceroute to uk.messenger.yahoo.com (98.139.200.98), 30 hops max, 60 byte packets
1 router (192.168.1.1) 0.783 ms 1.312 ms 1.694 ms
2 losubs.subs.dsl1.mbr-roch.zen.net.uk (62.3.82.17) 22.521 ms 24.874 ms 26.557 ms
3 ae0-136.cr1.mbr-roch.zen.net.uk (62.3.80.137) 28.592 ms 29.592 ms 31.705 ms
4 ae2-0.cr1.kp-leeds.zen.net.uk (62.3.80.70) 35.225 ms 36.879 ms 38.387 ms
5 ge-3-1-0-0.cr2.kp-leeds.zen.net.uk (62.3.80.74) 40.406 ms 42.779 ms 43.980 ms
6 * * *
7 * * *
8 * * *
9 * * *
10 * * *
11 * * *
12 * * *
13 * * *
14 * * *
15 * * *
16 * * *
17 * * *
18 * * *
19 * * *
20 * * *
21 * * *
22 * * *
23 * * *
24 * * *
25 * * *
26 * * *
27 * * *
28 * * *
29 * * *
30 * * *
pablo@ubuntu-64:~$

ZeN
Standard User YHCIR
(member) Mon 25-Apr-11 18:43:57
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Re: Ops - routing broken/glitch?


[re: IamQ] [link to this post]
 
Same problem here
imgur.com (173.231.140.218)
Standard User minglong
(member) Mon 25-Apr-11 18:46:04
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Re: Ops - routing broken/glitch?


[re: IamQ] [link to this post]
 
Got another range:
204.152.204.0/24

I tried to call up support but completely forgot it's a bank holiday today. Thought it was still Sunday. Doh... tongue
Standard User ian_c
(eat-sleep-adslguide) Mon 25-Apr-11 18:55:42
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Re: Ops - routing broken/glitch?


[re: IamQ] [link to this post]
 
"Me too". Can't connect to Dropbox.com or Twitter.com

*for traceroute, dropbox fell at the first hop after my router.

Edited by ian_c (Mon 25-Apr-11 18:59:01)

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