nanog mailing list archives

Re: 74/8 75/8 76/8


From: Martin Hannigan <hannigan () renesys com>
Date: Wed, 1 Feb 2006 22:55:54 -0500


On Wed, 1 Feb 2006, Martin Hannigan wrote:

74.63.0.0/20
75.127.0.0/20
76.191.0.0/20

...should be withdrawn now.

Why?


hannigan@guinness> ping 74.63.1.2
PING 74.63.1.2 (74.63.1.2): 56 data byes

--- 74.63.1.2 ping statistics ---
6 packets transmitted, 0 packets received, 100% packet loss

hannigan@guinness> ping 75.127.1.2
PING 75.127.1.2 (75.127.1.2): 56 data bytes

--- 75.127.1.2 ping statistics ---
6 packets transmitted, 0 packets received, 100% packet loss

hannigan@guinness> ping 76.191.1.2
PING 76.191.1.2 (76.191.1.2): 56 data bytes

--- 76.191.1.2 ping statistics ---
6 packets transmitted, 0 packets received, 100% packet loss


Looks like either my provider is busted or it's down. I figured
it was forgotten about since its the same at 3 of my providers.
Not that big of a deal. I observed it while doing something
else and got distracted by an archives post about it.

Like I said, lots of good reasons not to officially test
in production superblocks, like being forgotten about. It's
easy to do with something like this. I definitely would've
forgotten myself.


-M<




--
Martin Hannigan                                (c) 617-388-2663
Renesys Corporation                            (w) 617-395-8574
Member of the Technical Staff                  Network Operations
                                              hannigan () renesys com


Current thread: