30.49.191.0 != forged-ip[at]don.spamcop.net

[cwg]

According to SpamCop parsing engine:

Parsing input: 30.49.191.0
No recent reports, no history available
Routing details for 30.49.191.0
Report routing for 30.49.191.0: forged-ip[at]don.spamcop.net
Statistics:
30.49.191.0 not listed in bl.spamcop.net
More Information..
30.49.191.0 not listed in dnsbl.njabl.org ( 127.0.0.8 )
30.49.191.0 not listed in dnsbl.njabl.org ( 127.0.0.9 )
30.49.191.0 not listed in cbl.abuseat.org
30.49.191.0 not listed in dnsbl.sorbs.net
No valid email addresses found, sorry!

But according to ARIN:

NetRange:	   30.0.0.0 - 30.255.255.255
CIDR:		   30.0.0.0/8
OriginAS:	   
NetName:		DNIC-NET-030
NetHandle:	  NET-30-0-0-0-1
Parent:		 
NetType:		Direct Allocation
RegDate:		1991-07-01
Updated:		2009-06-19
Ref:			http://whois.arin.net/rest/net/NET-30-0-0-0-1


OrgName:		DoD Network Information Center
OrgId:		  DNIC
Address:		3990 E. Broad Street
City:		   Columbus
StateProv:	  OH
PostalCode:	 43218
Country:		US
RegDate:		
Updated:		2011-08-17
Ref:			http://whois.arin.net/rest/org/DNIC

What's up with that? DoD can't get infected?