[afnog] latency MU<->ZA

[Frank Habicht]

Some prefix not being advertised by Mauritius Telecom to Cogent, but 
only to TATA?

Cogent's LG:
Fri Jun 30 11:42:46.931 UTC
BGP routing table entry for 197.226.230.0/24
Versions:
   Process           bRIB/RIB  SendTblVer
   Speaker         1330388834  1330388834
Last Modified: May 20 04:52:10.578 for 5w6d
Paths: (1 available, best #1)
   Advertised IPv4 Unicast paths to peers (in unique update groups):
     38.5.0.99
   Path #1: Received by speaker 0
   Advertised IPv4 Unicast paths to peers (in unique update groups):
     38.5.0.99
   6453 23889

On 30/06/2023 13:32, Loganaden Velvindron wrote:
> Hi guys,
> 
> What is causing those latency spikes to ZA ?
> 
> traceroute to 67.166.175.61 (67.166.175.61), 64 hops max, 40 byte packets
>   1  192.168.100.1 (192.168.100.1)  0.765 ms  0.733 ms  0.537 ms
>   2  197.226.230.69 (197.226.230.69)  2.484 ms  2.223 ms  11.386 ms
>   3  197.224.187.59 (197.224.187.59)  7.632 ms  6.086 ms  11.365 ms
>   4  197.226.230.10 (197.226.230.10)  46.550 ms *  47.044 ms
>   5  te0-3-0-1.ccr51.jnb01.atlas.cogentco.com (206.249.0.153)  223.247
> ms  227.503 ms  236.310 ms
>                                                     ^^^^^^^^^^^
> 
> Any idea ? It seems to a recurring issue.
> 
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