Where's 209.240.157.34 ?

[John R Levine <johnl () iecc com>]

Got a spam advertising a web page there, ARIN claims it's not allocated
although all the space around it is.  It routes through Tierranet. 

Do they often lose allocations?

Regards,
John Levine, johnl () iecc com, Primary Perpetrator of "The Internet for Dummies",
Information Superhighwayman wanna-be, http://iecc.com/johnl, Sewer Commissioner
Finger for PGP key, f'print = 3A 5B D0 3F D9 A0 6A A4  2D AC 1E 9E A6 36 A3 47