192.250.24.0/22 (as 23034) not reachable from Verizon, tinet, global crossing, XO

Gary Baribault gary at baribault.net
Thu Sep 18 21:39:01 UTC 2014


Hum, Traceroute is not as nice

traceroute to 192.250.24.1 (192.250.24.1), 30 hops max, 60 byte packets
 1  GW (192.168.0.2)  0.459 ms  0.435 ms  0.422 ms
 2  * * *
 3  10.170.182.81 (10.170.182.81)  18.417 ms  18.711 ms  18.702 ms
 4  216.113.124.126 (216.113.124.126)  16.611 ms  17.774 ms  17.774 ms
 5  216.113.122.74 (216.113.122.74)  45.746 ms  46.035 ms  46.025 ms
 6  144.232.7.250 (144.232.7.250)  44.529 ms  45.507 ms  45.178 ms
 7  be3013.ccr21.ord03.atlas.cogentco.com (154.54.10.37)  38.741 ms 
35.537 ms  37.036 ms
 8  24.156.159.153 (24.156.159.153)  31.433 ms  32.658 ms  29.417 ms
 9  24.156.144.177 (24.156.144.177)  34.106 ms  32.621 ms
van58-10-228-225.dynamic.rogerstelecom.net (209.148.228.225)  30.299 ms
10  24.156.144.126 (24.156.144.126)  30.339 ms  30.329 ms  30.055 ms
11  24.153.4.185 (24.153.4.185)  32.955 ms  34.112 ms  34.146 ms
12  gi-3-0-0.agw02.hrnr.phub.net.cable.rogers.com (24.153.7.82)  30.935
ms  32.375 ms  32.356 ms
13  * * *
14  * * *
15  * * *
16  * * *
17  * * *
18  * * *
19  * * *
20  * * *
21  * * *
22  * * 206.186.1.10 (206.186.1.10)  37.869 ms

Gary Baribault
Courriel: gary at baribault.net
GPG Key: 0x685430d1
Fingerprint: 9E4D 1B7C CB9F 9239 11D9 71C3 6C35 C6B7 6854 30D1

On 09/18/2014 05:08 PM, sthaug at nethelp.no wrote:
>>> The 192.250.24 addresses have been reachable for several months in the
>>> current configuration with no reported issues. Since the 16th we have
>>> been hearing reports that destinations in that block are unavailable
>>> for some.
>>>
>>> Several looking glass' report network not in table. 
> Visible from here (AS 2116, Norway). 
>
>> Do you have a pingable IP address in the range which is problematic?
>> That would help others who are willing to debug your issue enormously.
> 192.250.24.1 and 192.250.24.2 (for example) are pingable from 2116.
>
> Steinar Haug, Nethelp consulting, sthaug at nethelp.no
>



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