[nsp-sec] Bogon feed

Hank Nussbacher hank at efes.iucc.ac.il
Thu Mar 11 00:53:22 EST 2010


I am looking at:
http://www.cymru.com/Documents/bogon-bn-agg.txt

Yet on my feed I am missing an important Bogon:

gp1#sho ip bgp nei 68.22.187.24 routes
BGP table version is 3248463, local router ID is 128.139.220.90
Status codes: s suppressed, d damped, h history, * valid, > best, i - 
internal,
               S Stale
Origin codes: i - IGP, e - EGP, ? - incomplete

    Network          Next Hop            Metric LocPrf Weight Path
*> 5.0.0.0          68.22.187.24             0             0 65333 i
*> 10.0.0.0         68.22.187.24             0             0 65333 i
*> 14.0.0.0         68.22.187.24             0             0 65333 i
*> 23.0.0.0         68.22.187.24             0             0 65333 i
*> 31.0.0.0         68.22.187.24             0             0 65333 i
*> 36.0.0.0         68.22.187.24             0             0 65333 i
*> 37.0.0.0         68.22.187.24             0             0 65333 i
*> 39.0.0.0         68.22.187.24             0             0 65333 i
*> 42.0.0.0         68.22.187.24             0             0 65333 i
*> 49.0.0.0         68.22.187.24             0             0 65333 i
*> 100.0.0.0        68.22.187.24             0             0 65333 i
*> 101.0.0.0        68.22.187.24             0             0 65333 i
*> 102.0.0.0        68.22.187.24             0             0 65333 i
*> 103.0.0.0        68.22.187.24             0             0 65333 i
*> 104.0.0.0        68.22.187.24             0             0 65333 i
*> 105.0.0.0        68.22.187.24             0             0 65333 i
*> 106.0.0.0        68.22.187.24             0             0 65333 i
*> 169.254.0.0      68.22.187.24             0             0 65333 i
*> 176.0.0.0/8      68.22.187.24             0             0 65333 i
*> 177.0.0.0/8      68.22.187.24             0             0 65333 i
*> 179.0.0.0/8      68.22.187.24             0             0 65333 i
*> 181.0.0.0/8      68.22.187.24             0             0 65333 i
*> 185.0.0.0/8      68.22.187.24             0             0 65333 i
*> 192.0.2.0        68.22.187.24             0             0 65333 i
*> 192.168.0.0/16   68.22.187.24             0             0 65333 i
*> 198.18.0.0/15    68.22.187.24             0             0 65333 i
*> 198.51.100.0     68.22.187.24             0             0 65333 i
*> 203.0.113.0      68.22.187.24             0             0 65333 i
    Network          Next Hop            Metric LocPrf Weight Path
*> 223.0.0.0/8      68.22.187.24             0             0 65333 i

Total number of prefixes 29

I see that RFC1918: 172.16.0.0/12 is missing.  Is this only me?

I also note that based on:
http://www.cymru.com/Documents/bogon-list.html
the prefixes from change 1.9 that were added in April 2003 have been 
silently removed from the list since IANA has allocated them but this page 
has not been updated as to that fact.

Regards,
Hank



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