0.0.0.0/8	Local Identification
1.0.0.0/8	Unallocated
2.0.0.0/8	Unallocated
3.0.0.0/8	GE
4.0.0.0/8	Level3
5.0.0.0/8	Unallocated
6.0.0.0/8	US Army
7.0.0.0/8	Various Registries
8.0.0.0/8	Level3
9.0.0.0/8	IBM
10.0.0.0/8	RFC1918
11.0.0.0/8	DoD Intel Information Systems
12.0.0.0/8	AT&T
13.0.0.0/8	Xerox
14.0.0.0/8	Unallocated
15.0.0.0/8	HP
16.0.0.0/8	DEC
17.0.0.0/8	Apple
18.0.0.0/8	MIT
19.0.0.0/8	Ford Motor Company
20.0.0.0/8	Computer Sciences Corporation
21.0.0.0/8	DDN-RVN
22.0.0.0/8	DISA
23.0.0.0/8	Unallocated
24.0.0.0/8	ARIN
25.0.0.0/8	UK Ministry of Defence
26.0.0.0/8	DISA
27.0.0.0/8	Unallocated
28.0.0.0/8	DSI-North
29.0.0.0/8	DISA
30.0.0.0/8	DISA
31.0.0.0/8	Unallocated
32.0.0.0/8	AT&T
33.0.0.0/8	DLA Systems Automation Center
34.0.0.0/8	Halliburton
35.0.0.0/8	Merit
36.0.0.0/7	Unallocated
38.0.0.0/8	PSI
39.0.0.0/8	Unallocated
40.0.0.0/8	Eli Lily
41.0.0.0/8	AfriNIC
42.0.0.0/8	Unallocated
43.0.0.0/8	Japan Inet
44.0.0.0/8	Amateur Radio Digital Communications
45.0.0.0/8	Interop
46.0.0.0/8	Unallocated
47.0.0.0/8	Bell-Northern Research
48.0.0.0/8	Prudential
49.0.0.0/8	Unallocated
50.0.0.0/8	Unallocated
51.0.0.0/8	UK Government Department for Work and Pensions
52.0.0.0/8	E.I. duPont de Nemours and Co., Inc.
53.0.0.0/8	Cap Debis CCS
54.0.0.0/8	Merck and Co., Inc.
55.0.0.0/8	DoD NIC
56.0.0.0/8	USPS
57.0.0.0/8	SITA
58.0.0.0/7	APNIC
60.0.0.0/7	APNIC
62.0.0.0/8	RIPE
63.0.0.0/8	ARIN
64.0.0.0/5	ARIN
72.0.0.0/6	ARIN
76.0.0.0/8	ARIN
77.0.0.0/8	RIPE
78.0.0.0/7	RIPE
80.0.0.0/4	RIPE
96.0.0.0/6	ARIN
100.0.0.0/6	Unallocated
104.0.0.0/6	Unallocated
108.0.0.0/8	ARIN
109.0.0.0/8	RIPE
110.0.0.0/7	APNIC
112.0.0.0/5	APNIC
120.0.0.0/6	APNIC
124.0.0.0/7	APNIC
126.0.0.0/8	APNIC
127.0.0.0/8	Loopback
128.0.0.0/3	Various Registries
160.0.0.0/5	Various Registries
168.0.0.0/6	Various Registries
172.0.0.0/8	Various Registries
173.0.0.0/8	ARIN
174.0.0.0/8	ARIN
175.0.0.0/8	Unallocated
176.0.0.0/7	Unallocated
178.0.0.0/8	RIPE
179.0.0.0/8	Unallocated
180.0.0.0/6	Unallocated
184.0.0.0/8	ARIN
185.0.0.0/8	Unallocated
186.0.0.0/7	LACNIC
188.0.0.0/8	Various Registries
189.0.0.0/8	LACNIC
190.0.0.0/8	LACNIC
191.0.0.0/8	Various Registries
192.0.0.0/8	Various Registries
193.0.0.0/8	RIPE
194.0.0.0/7	RIPE
196.0.0.0/8	Various Registries
197.0.0.0/8	AfriNIC
198.0.0.0/8	Various Registries
199.0.0.0/8	ARIN
200.0.0.0/7	LACNIC
202.0.0.0/7	APNIC
204.0.0.0/6	ARIN
208.0.0.0/7	ARIN
210.0.0.0/7	APNIC
212.0.0.0/7	RIPE
214.0.0.0/7	US-DOD
216.0.0.0/8	ARIN
217.0.0.0/8	RIPE
218.0.0.0/7	APNIC
220.0.0.0/7	APNIC
222.0.0.0/8	APNIC
223.0.0.0/8	Unallocated
224.0.0.0/4	Multicast
240.0.0.0/4	Future use