www.icann.org changed IP address to a reserved block?

Thu Aug 16 15:56:04 UTC 2001

10 out of 13 root nameservers, huh?

Granted there are 2 root servers in my named.cache file... but no current root servers
are in 192.0.0.0/16.

$ dig ns .
<snip>
L.ROOT-SERVERS.NET.     1d15h15m20s IN A  198.32.64.12
M.ROOT-SERVERS.NET.     1d15h15m20s IN A  202.12.27.33
I.ROOT-SERVERS.NET.     1d15h15m20s IN A  192.36.148.17
E.ROOT-SERVERS.NET.     1d15h15m20s IN A  192.203.230.10
D.ROOT-SERVERS.NET.     1d15h15m20s IN A  128.8.10.90
A.ROOT-SERVERS.NET.     1d15h15m20s IN A  198.41.0.4
H.ROOT-SERVERS.NET.     1d15h15m20s IN A  128.63.2.53
C.ROOT-SERVERS.NET.     1d15h15m20s IN A  192.33.4.12
G.ROOT-SERVERS.NET.     1d15h15m20s IN A  192.112.36.4
F.ROOT-SERVERS.NET.     1d15h15m20s IN A  192.5.5.241
B.ROOT-SERVERS.NET.     1d15h15m20s IN A  128.9.0.107
J.ROOT-SERVERS.NET.     1d15h15m20s IN A  198.41.0.10
K.ROOT-SERVERS.NET.     1d15h15m20s IN A  193.0.14.129

$ dig ns com.
<snip>
D.GTLD-SERVERS.NET.     15h15m55s IN A  192.31.80.30
L.GTLD-SERVERS.NET.     15h15m55s IN A  192.41.162.30
F.GTLD-SERVERS.NET.     15h15m55s IN A  192.35.51.30
J.GTLD-SERVERS.NET.     15h15m55s IN A  210.132.100.101
K.GTLD-SERVERS.NET.     15h15m55s IN A  213.177.194.5
E.GTLD-SERVERS.NET.     15h15m55s IN A  192.12.94.30
M.GTLD-SERVERS.NET.     15h15m55s IN A  202.153.114.101
A.GTLD-SERVERS.NET.     15h15m55s IN A  192.5.6.30
G.GTLD-SERVERS.NET.     15h15m55s IN A  192.42.93.30
H.GTLD-SERVERS.NET.     15h15m55s IN A  192.54.112.30
C.GTLD-SERVERS.NET.     15h15m55s IN A  192.26.92.30
I.GTLD-SERVERS.NET.     15h15m55s IN A  192.36.144.133

Either way, I'll modify my filters to be a bit more granular in 192.0.0.0/16.  Thanks to others for the good pointers.

- Dani

On Wed, Aug 15, 2001 at 08:57:46PM -0400, Matt Levine wrote:
>  
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
> 
> You want to be filtering 192.168.0.0/16, as right now you're blocking
> not only the icann website, but (among others), but 10 out of 13 of
> the root nameservers..
> 
> 
> Regards,
> Matt
> 
> - --
> Matt Levine
> @Home: matt at deliver3.com
> @Work: matt at easynews.com
> ICQ  : 17080004
> PGP  : http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x6C0D04CF 
> 
> - -----Original Message-----
> From: owner-nanog at merit.edu [mailto:owner-nanog at merit.edu] On Behalf
> Of Dani Roisman
> Sent: Wednesday, August 15, 2001 8:24 PM
> To: nanog at merit.edu
> Subject: www.icann.org changed IP address to a reserved block?
> 
> 
> 
> I just recently noticed that we cannot get to www.icann.org. 
> Granted, it's been a few weeks since I last tried.
> 
> I'm seeing: www.icann.org has address 192.0.34.65, but have been
> filtering 192.0.0.0/16 le 32 from BGP updates for the longest time.
> 
> ARIN shows:
>  (RESERVED-2)           RESERVED-192         192.0.0.0 -
> 192.0.255.255
> ICANN
> c/o Internet Assigned Numbers Authority (NET-ICANN) ICANN
>                                                      192.0.32.0 -
> 192.0.47.255
> 
> I thought RESERVED meant not in use on the public Internet? I guess
> in the mean time, I'm gonna drop the 192.0.0.0/16 le 32 filter.
> 
> - - Dani
> 
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