IP-RangeNetnameOrg-NameCou.Cnt.
1.0.0.0 - 1.255.255.255RESERVED-9Internet Assigned Numbers AuthorityUS
1
2.0.0.0 - 2.255.255.255RESERVED-2Internet Assigned Numbers AuthorityUS
1
3.0.0.0 - 3.255.255.255GE-INTERNETGeneral Electric CompanyUS
1
4.0.0.0 - 4.255.255.255LVLT-ORG-4-8Level 3 Communications, Inc.US
1672
5.0.0.0 - 5.255.255.255RESERVED-5Internet Assigned Numbers AuthorityUS
1
6.0.0.0 - 6.255.255.255YUMA-NETHeadquarters, USAISCUS
1
7.0.0.0 - 7.255.255.255DISANET7DoD Network Information CenterUS
1
8.0.0.0 - 8.255.255.255LVLT-ORG-8-8Level 3 Communications, Inc.US
3
9.0.0.0 - 9.255.255.255IBMIBM CorporationUS
1
10.0.0.0 - 10.255.255.255RESERVED-10Internet Assigned Numbers AuthorityUS
1
11.0.0.0 - 11.255.255.255DODIISDoD Network Information CenterUS
1
12.0.0.0 - 12.255.255.255ATTAT&T WorldNet ServicesUS
31091
13.0.0.0 - 13.255.255.255XEROX-NETXerox CorporationUS
1
14.0.0.0 - 14.255.255.255RESERVED-14Internet Assigned Numbers AuthorityUS
1
15.0.0.0 - 15.255.255.255HP-INTERNETHewlett-Packard CompanyUS
1
16.0.0.0 - 16.255.255.255HP-16Hewlett-Packard CompanyUS
1
17.0.0.0 - 17.255.255.255APPLE-WWNETApple Computer, Inc.US
1
18.0.0.0 - 18.255.255.255MITMassachusetts Institute of TechnologyUS
1
19.0.0.0 - 19.255.255.255FINETFord Motor CompanyUS
1
20.0.0.0 - 20.255.255.255CSCComputer Sciences CorporationUS
1
21.0.0.0 - 21.255.255.255NICS0178DoD Network Information CenterUS
1
22.0.0.0 - 22.255.255.255NICS0175DoD Network Information CenterUS
1
23.0.0.0 - 23.255.255.255RESERVED-23Internet Assigned Numbers AuthorityUS
1
24.0.0.0 - 24.255.255.255IANA-NETBLOCK-24This network range is not allocated to APNIC.AU
1909
25.0.0.0 - 25.255.255.255UK-MOD-19850128DINSA, Ministry of DefenceGB
1
26.0.0.0 - 26.255.255.255DISANET26DoD Network Information CenterUS
1
27.0.0.0 - 27.255.255.255RESERVED-27Internet Assigned Numbers AuthorityUS
1
28.0.0.0 - 28.255.255.255DSI-NORTH2DoD Network Information CenterUS
1
29.0.0.0 - 29.255.255.255MILX25-TEMPDoD Network Information CenterUS
1
30.0.0.0 - 30.255.255.255ARPAX25-TEMPDoD Network Information CenterUS
1
31.0.0.0 - 31.255.255.255RESERVED-31Internet Assigned Numbers AuthorityUS
1
32.0.0.0 - 32.255.255.255ATT-32-0-0-0-AAT&T Global Network Services, LLCUS
2
33.0.0.0 - 33.255.255.255NIPR-CONUSDoD Network Information CenterUS
1
34.0.0.0 - 34.255.255.255HALLIBURTONHalliburton CompanyUS
1
35.0.0.0 - 35.255.255.255MICH-1Merit Network Inc.US
6
36.0.0.0 - 36.255.255.255RESERVED-36Internet Assigned Numbers AuthorityUS
1
37.0.0.0 - 37.255.255.255RESERVED-37Internet Assigned Numbers AuthorityUS
1
38.0.0.0 - 38.255.255.255PSINETAPerformance Systems International Inc.US
2
39.0.0.0 - 39.255.255.255RESERVED-39AInternet Assigned Numbers AuthorityUS
1
40.0.0.0 - 40.255.255.255LILLY-NETEli Lilly and CompanyUS
1
41.0.0.0 - 41.255.255.255AFRINIC-042005AfriNIC - www.afrinic.netZA
331
42.0.0.0 - 42.255.255.255RESERVED-42Internet Assigned Numbers AuthorityUS
1
43.0.0.0 - 43.255.255.255APNIC-AP-ERXJapan InetAU
1
44.0.0.0 - 44.255.255.255AMPRNETAmateur Radio Digital CommunicationsUS
1
45.0.0.0 - 45.255.255.255SHOWNETAInterop Show NetworkUS
1
46.0.0.0 - 46.255.255.255RESERVED-46Internet Assigned Numbers AuthorityUS
1
47.0.0.0 - 47.255.255.255BNRBell-Northern ResearchCA
1
48.0.0.0 - 48.255.255.255PRU48The Prudential Insurance Company of AmericaUS
1
49.0.0.0 - 49.255.255.255RESERVED-49Internet Assigned Numbers AuthorityUS
1
50.0.0.0 - 50.255.255.255RESERVED-50Internet Assigned Numbers AuthorityUS
1
51.0.0.0 - 51.255.255.255UK-DWPUK Government Department for Work and PensionsGB
1
52.0.0.0 - 52.255.255.255DUPONT1E.I. du Pont de Nemours and Co., Inc.US
1
53.0.0.0 - 53.255.255.255DB-NET2cap debis ccsDE
1
54.0.0.0 - 54.255.255.255MERCK2Merck and Co., Inc.US
1
55.0.0.0 - 55.255.255.255ARMY-RCASHeadquarters, USAAISCUS
1
56.0.0.0 - 56.255.255.255USPS1United States Postal Service.US
1
57.0.0.0 - 57.255.255.255SITA-ASITA-Societe Internationale de Telecommunications AeronautiquesFR
1
58.0.0.0 - 58.255.255.255APNIC-APAsia Pacific Network Information Center, Pty. Ltd.AU
537
59.0.0.0 - 59.255.255.255APNIC-APAsia Pacific Network Information Center, Pty. Ltd.AU
759
60.0.0.0 - 60.255.255.255APNIC-APAsia Pacific Network Information Center, Pty. Ltd.AU
288
61.0.0.0 - 61.255.255.255APNIC-APAsia Pacific Network Information Center, Pty. Ltd.AU
1959
62.0.0.0 - 62.255.255.255EU-ZZ-62RIPE NCCEU
8962
63.0.0.0 - 63.255.255.255ARIN-CIDR-BLOCKNot allocated by APNICAU
1162
64.0.0.0 - 64.255.255.255ARIN-CIDR-BLOCKNot allocated by APNICAU
11585
65.0.0.0 - 65.255.255.255ARIN-CIDR-BLOCKNot allocated by APNICAU
4834
66.0.0.0 - 66.255.255.255ARIN-CIDR-BLOCKNot allocated by APNICAU
10458
67.0.0.0 - 67.255.255.255ARIN-CIDR-BLOCKNot allocated by APNICAU
22891
68.0.0.0 - 68.255.255.255ARIN-CIDR-BLOCKNot allocated by APNICAU
1392
69.0.0.0 - 69.255.255.255ARIN-CIDR-BLOCKNot allocated by APNICAU
2155
70.0.0.0 - 70.255.255.255ARIN-CIDR-BLOCKNot allocated by APNICAU
1381
71.0.0.0 - 71.255.255.255ARIN-CIDR-BLOCKNot allocated by APNICAU
970
72.0.0.0 - 72.255.255.255ARIN-CIDR-BLOCKNot allocated by APNICAU
1370
73.0.0.0 - 73.255.255.255CABLE-1Comcast IP Services, L.L.C.US
226
74.0.0.0 - 74.255.255.255ARIN-CIDR-BLOCKNot allocated by APNICAU
1419
75.0.0.0 - 75.255.255.255ARIN-CIDR-BLOCKNot allocated by APNICAU
912
76.0.0.0 - 76.255.255.255ARIN-CIDR-BLOCKNot allocated by APNICAU
958
77.0.0.0 - 77.255.255.25577-RIPERIPE Network Coordination CentreNL
1176
78.0.0.0 - 78.255.255.25578-RIPERIPE Network Coordination CentreNL
773
79.0.0.0 - 79.255.255.25579-RIPERIPE Network Coordination CentreNL
1036
80.0.0.0 - 80.255.255.255EU-ZZ-80RIPE NCCEU
5557
81.0.0.0 - 81.255.255.255EU-ZZ-81RIPE NCCEU
5309
82.0.0.0 - 82.255.255.255EU-ZZ-82RIPE NCCEU
2954
83.0.0.0 - 83.255.255.255EU-ZZ-83RIPE NCCEU
1918
84.0.0.0 - 84.255.255.255EU-ZZ-84RIPE NCCEU
1482
85.0.0.0 - 85.255.255.255EU-ZZ-85RIPE NCCEU
1750
86.0.0.0 - 86.255.255.255EU-ZZ-86RIPE NCCEU
1016
87.0.0.0 - 87.255.255.255EU-ZZ-87RIPE NCCEU
1196
88.0.0.0 - 88.255.255.255EU-ZZ-88RIPE NCCEU
1725
89.0.0.0 - 89.255.255.25589-RIPERIPE Network Coordination CentreNL
1835
90.0.0.0 - 90.255.255.25590-RIPERIPE Network Coordination CentreNL
777
91.0.0.0 - 91.255.255.25591-RIPERIPE Network Coordination CentreNL
3083
92.0.0.0 - 92.255.255.25592-RIPERIPE Network Coordination CentreNL
915
93.0.0.0 - 93.255.255.25593-RIPERIPE Network Coordination CentreNL
1404
94.0.0.0 - 94.255.255.25594-RIPERIPE Network Coordination CentreNL
1434
95.0.0.0 - 95.255.255.25595-RIPERIPE Network Coordination CentreNL
746
96.0.0.0 - 96.255.255.255IANA-NETBLOCK-96This network range is not allocated to APNIC.AU
314
97.0.0.0 - 97.255.255.255IANA-NETBLOCK-97This network range is not allocated to APNIC.AU
151
98.0.0.0 - 98.255.255.255IANA-NETBLOCK-98This network range is not allocated to APNIC.AU
395
99.0.0.0 - 99.255.255.255IANA-NETBLOCK-99This network range is not allocated to APNIC.AU
186
100.0.0.0 - 107.255.255.255RESERVED-8Internet Assigned Numbers AuthorityUS
1
108.0.0.0 - 108.255.255.255   
1
109.0.0.0 - 109.255.255.255EU-ZZ-109RIPE NCCEU
9
110.0.0.0 - 110.255.255.255APNIC-APAsia Pacific Network Information Center, Pty. Ltd.AU
98
111.0.0.0 - 111.255.255.255APNIC-APAsia Pacific Network Information Center, Pty. Ltd.AU
29
112.0.0.0 - 112.255.255.255APNIC-APAsia Pacific Network Information Center, Pty. Ltd.AU
104
113.0.0.0 - 113.255.255.255APNIC-APAsia Pacific Network Information Center, Pty. Ltd.AU
127
114.0.0.0 - 115.255.255.255APNIC-APAsia Pacific Network Information Center, Pty. Ltd.AU
271
116.0.0.0 - 116.255.255.255APNIC-116Asia Pacific Network Information CentreAU
244
117.0.0.0 - 117.255.255.255APNIC-117Asia Pacific Network Information CentreAU
184
118.0.0.0 - 118.255.255.255APNIC-118Asia Pacific Network Information CentreAU
273
119.0.0.0 - 119.255.255.255APNIC-119Asia Pacific Network Information CentreAU
187
120.0.0.0 - 120.255.255.255APNIC-APAsia Pacific Network Information Center, Pty. Ltd.AU
94
121.0.0.0 - 121.255.255.255APNIC-APAsia Pacific Network Information Center, Pty. Ltd.AU
440
122.0.0.0 - 122.255.255.255APNIC-122Asia Pacific Network Information CentreAU
449
123.0.0.0 - 123.255.255.255APNIC-123Asia Pacific Network Information CentreAU
284
124.0.0.0 - 124.255.255.255APNIC-APAsia Pacific Network Information Center, Pty. Ltd.AU
828
125.0.0.0 - 125.255.255.255APNIC-APAsia Pacific Network Information Center, Pty. Ltd.AU
737
126.0.0.0 - 126.255.255.255BBTECJapan Nation-wide Network of Softbank BB Corp.JP
1
127.0.0.0 - 127.255.255.255LOOPBACKInternet Assigned Numbers AuthorityUS
1
128.0.0.0 - 128.255.255.255   
259
129.0.0.0 - 129.255.255.255   
251
130.0.0.0 - 130.255.255.255   
279
131.0.0.0 - 131.255.255.255ERX-NETBLOCKEarly registration addressesAU
258
132.0.0.0 - 132.255.255.255ERX-NETBLOCKEarly registration addressesAU
208
133.0.0.0 - 133.255.255.255JAPAN-INETJapan Network Information CenterJP
236
134.0.0.0 - 134.255.255.255ERX-NETBLOCKEarly registration addressesAU
268
135.0.0.0 - 135.255.255.255ERX-NETBLOCKEarly registration addressesAU
128
136.0.0.0 - 136.255.255.255ERX-NETBLOCKEarly registration addressesAU
100
137.0.0.0 - 137.255.255.255EU-ZZ-137Various RegistriesEU
255
138.0.0.0 - 138.255.255.255EU-ZZ-138Various RegistriesEU
241
139.0.0.0 - 139.255.255.255   
441
140.0.0.0 - 140.255.255.255ERX-NETBLOCKEarly registration addressesAU
749
141.0.0.0 - 141.255.255.255EU-ZZ-141Various RegistriesEU
329
142.0.0.0 - 142.255.255.255ERX-NETBLOCKEarly registration addressesAU
312
143.0.0.0 - 143.255.255.255ERX-NETBLOCKEarly registration addressesAU
224
144.0.0.0 - 144.255.255.255ERX-NETBLOCKEarly registration addressesAU
257
145.0.0.0 - 145.255.255.255EU-ZZ-145Various RegistriesEU
965
146.0.0.0 - 146.255.255.255ERX-NETBLOCKEarly registration addressesAU
2431
147.0.0.0 - 147.255.255.255EU-ZZ-147Various RegistriesEU
349
148.0.0.0 - 148.255.255.255ERX-NETBLOCKEarly registration addressesAU
278
149.0.0.0 - 149.255.255.255ERX-NETBLOCKEarly registration addressesAU
279
150.0.0.0 - 150.255.255.255EU-ZZ-150Various RegistriesEU
251
151.0.0.0 - 151.255.255.255ERX-NETBLOCKEarly registration addressesAU
331
152.0.0.0 - 152.255.255.255ERX-NETBLOCKEarly registration addressesAU
204
153.0.0.0 - 153.255.255.255EU-ZZ-153Various RegistriesEU
88
154.0.0.0 - 154.255.255.255NET154African Network Information CenterMU
79
155.0.0.0 - 155.255.255.255ERX-NETBLOCKEarly registration addressesAU
253
156.0.0.0 - 156.255.255.255ERX-NETBLOCKEarly registration addressesAU
188
157.0.0.0 - 157.255.255.255ERX-NETBLOCKEarly registration addressesAU
259
158.0.0.0 - 158.255.255.255EU-ZZ-158Various RegistriesEU
269
159.0.0.0 - 159.255.255.255EU-ZZ-159Various RegistriesEU
257
160.0.0.0 - 160.255.255.255ERX-NETBLOCKEarly registration addressesAU
219
161.0.0.0 - 161.255.255.255EU-ZZ-161Various RegistriesEU
253
162.0.0.0 - 162.255.255.255   
159
163.0.0.0 - 163.255.255.255ERX-NETBLOCKEarly registration addressesAU
224
164.0.0.0 - 164.255.255.255EU-ZZ-164Various RegistriesEU
225
165.0.0.0 - 165.255.255.255ERX-NETBLOCKEarly registration addressesAU
263
166.0.0.0 - 166.255.255.255ERX-NETBLOCKEarly registration addressesAU
143
167.0.0.0 - 167.255.255.255   
292
168.0.0.0 - 168.255.255.255ERX-NETBLOCKEarly registration addressesAU
243
169.0.0.0 - 169.255.255.255ERX-NETBLOCKEarly registration addressesAU
93
170.0.0.0 - 170.255.255.255ERX-NETBLOCKEarly registration addressesAU
248
171.0.0.0 - 171.255.255.255EU-ZZ-171Various RegistriesEU
32
172.0.0.0 - 172.255.255.255IANA-NETBLOCK-172This network range is not allocated to APNIC.AU
5
173.0.0.0 - 173.255.255.255NET173Internet Assigned Numbers AuthorityUS
67
174.0.0.0 - 174.255.255.255NET174Internet Assigned Numbers AuthorityUS
507
175.0.0.0 - 175.255.255.255NET175Internet Assigned Numbers AuthorityUS
1
176.0.0.0 - 176.255.255.255NET176Internet Assigned Numbers AuthorityUS
1
177.0.0.0 - 177.255.255.255NET177Internet Assigned Numbers AuthorityUS
1
178.0.0.0 - 178.255.255.255NET178Internet Assigned Numbers AuthorityUS
1
179.0.0.0 - 179.255.255.255NET179Internet Assigned Numbers AuthorityUS
1
180.0.0.0 - 180.255.255.255APNIC-180Asia Pacific Network Information CentreAU
14
181.0.0.0 - 181.255.255.255NET181Internet Assigned Numbers AuthorityUS
1
182.0.0.0 - 182.255.255.255NET182Internet Assigned Numbers AuthorityUS
1
183.0.0.0 - 183.255.255.255NET183Internet Assigned Numbers AuthorityUS
1
184.0.0.0 - 184.255.255.255NET184Internet Assigned Numbers AuthorityUS
1
185.0.0.0 - 185.255.255.255NET185Internet Assigned Numbers AuthorityUS
1
186.0.0.0 - 186.255.255.255LACNIC-186Latin American and Caribbean IP address Regional RegistryUY
38
187.0.0.0 - 187.255.255.255LACNIC-187Latin American and Caribbean IP address Regional RegistryUY
161
188.0.0.0 - 188.255.255.255EU-ZZ-188European Regional RegistryEU
155
189.0.0.0 - 189.255.255.255NET189Latin American and Caribbean IP address Regional RegistryUY
527
190.0.0.0 - 190.255.255.255NET190Latin American and Caribbean IP address Regional RegistryUY
502
191.0.0.0 - 191.255.255.255NET191Latin American and Caribbean IP address Regional RegistryUY
2
192.0.0.0 - 192.255.255.255ERX-NETBLOCKEarly registration addressesAU
14982
193.0.0.0 - 193.255.255.255RIPE-CBLKRIPE Network Coordination CentreNL
10428
194.0.0.0 - 194.255.255.255RIPE-CBLK2RIPE Network Coordination CentreNL
14673
195.0.0.0 - 195.255.255.255RIPE-CBLK3RIPE Network Coordination CentreNL
20790
196.0.0.0 - 196.255.255.255ORG-AFNC1-AFRINIC-20050414AfriNIC - www.afrinic.netZA
777
197.0.0.0 - 197.255.255.255NET197African Network Information CenterMU
1
198.0.0.0 - 198.255.255.255ERX-NETBLOCKEarly registration addressesAU
6995
199.0.0.0 - 199.255.255.255   
3869
200.0.0.0 - 200.255.255.255LACNIC-200Latin American and Caribbean IP address Regional RegistryUY
4757
201.0.0.0 - 201.255.255.255LACNIC-201Latin American and Caribbean IP address Regional RegistryUY
1016
202.0.0.0 - 202.255.255.255APNIC-CIDR-BLKAsia Pacific Network Information CentreAU
5483
203.0.0.0 - 203.255.255.255   
7747
204.0.0.0 - 204.255.255.255   
4778
205.0.0.0 - 205.255.255.255ARIN-CIDR-BLOCKNot allocated by APNICAU
2618
206.0.0.0 - 206.255.255.255ARIN-CIDR-BLOCKNot allocated by APNICAU
2570
207.0.0.0 - 207.255.255.255ARIN-CIDR-BLOCKNot allocated by APNICAU
2169
208.0.0.0 - 208.255.255.255ARIN-CIDR-BLOCKNot allocated by APNICAU
2333
209.0.0.0 - 209.255.255.255ARIN-CIDR-BLOCKNot allocated by APNICAU
2069
210.0.0.0 - 210.255.255.255APNIC-APAsia Pacific Network Information Center, Pty. Ltd.AU
3450
211.0.0.0 - 211.255.255.255   
2274
212.0.0.0 - 212.255.255.255RIPE-NCC-212RIPE Network Coordination CentreNL
11064
213.0.0.0 - 213.255.255.255EU-ZZ-213RIPE NCCEU
8315
214.0.0.0 - 214.255.255.255DDN-NIC15DoD Network Information CenterUS
1
215.0.0.0 - 215.255.255.255DDN-NIC16DoD Network Information CenterUS
1
216.0.0.0 - 216.255.255.255ARIN-CIDR-BLOCKNot allocated by APNICAU
3271
217.0.0.0 - 217.255.255.255EU-ZZ-217RIPE NCCEU
51339
218.0.0.0 - 218.255.255.255APNIC-APAsia Pacific Network Information Center, Pty. Ltd.AU
1354
219.0.0.0 - 219.255.255.255APNIC-APAsia Pacific Network Information Center, Pty. Ltd.AU
942
220.0.0.0 - 220.255.255.255APNIC-APAsia Pacific Network Information Center, Pty. Ltd.AU
844
221.0.0.0 - 221.255.255.255APNIC-APAsia Pacific Network Information Center, Pty. Ltd.AU
857
222.0.0.0 - 222.255.255.255APNIC-APAsia Pacific Network Information Center, Pty. Ltd.AU
1432
223.0.0.0 - 223.255.255.255RESERVED-223Internet Assigned Numbers AuthorityUS
1
224.0.0.0 - 239.255.255.255MCAST-NETInternet Assigned Numbers AuthorityUS
1
240.0.0.0 - 255.255.255.255RESERVED-240Internet Assigned Numbers AuthorityUS
1