home

Advertisements

IPv4 Address Space report

An Internet Protocol address (IP address) is a numerical label assigned to each device on a network. IPv4 addresses are canonically represented in dot-decimal notation, which consists of four decimal numbers, each ranging from 0 to 255, separated by dots, e.g., 192.168.16.1. Each part represents a group of 8 bits (octet) of the address. So the total IPv4 address space is from 0.0.0.0 to 255.255.255.255. With the IPv4 address space report it is possible to browse the IPv4 address space and see the geolocation, DNS, whois, routing, hosting, domain neighbors, DNSBL, BGP and ASN information of every IPv4 address.

Overview Root Zone IPv4

SubnetDescriptionRIR#routes#domains#spamhosts
0.0.0.0/8IANA - Local Identificationiana000
1.0.0.0/8APNICapnic2,58746,6601,491
2.0.0.0/8RIPE NCCripe2,05114,7891,507
3.0.0.0/8General Electric Companyarin04180
4.0.0.0/8Level 3 Communications, Inc.arin325,0135
5.0.0.0/8RIPE NCCripe5,6281,401,2082,567
6.0.0.0/8Army Information Systems Centerarin1041080
7.0.0.0/8Administered by ARINarin11150
8.0.0.0/8Level 3 Communications, Inc.arin1,52164,14018
9.0.0.0/8IBMarin11700
10.0.0.0/8IANA - Private Useiana1018,1830
11.0.0.0/8DoD Intel Information Systemsarin09210
12.0.0.0/8AT&T Bell Laboratoriesarin2,19666,806104
13.0.0.0/8Xerox Corporationarin455348,87298
14.0.0.0/8APNICapnic3,459108,3325,215
15.0.0.0/8Hewlett-Packard Companyarin1683,1120
16.0.0.0/8Digital Equipment Corporationarin201160
17.0.0.0/8Apple Computer Inc.arin6829,4758
18.0.0.0/8MITarin25090,81354
19.0.0.0/8Ford Motor Companyarin0861
20.0.0.0/8Computer Sciences Corporationarin1471,4583
21.0.0.0/8DDN-RVNarin8950
22.0.0.0/8Defense Information Systems Agencyarin03990
23.0.0.0/8ARINarin5,8038,072,822263
24.0.0.0/8ARINarin5,27359,016210
25.0.0.0/8UK Ministry of Defenceripe31910
26.0.0.0/8Defense Information Systems Agencyarin0300
27.0.0.0/8APNICapnic4,502398,1532,174
28.0.0.0/8DSI-Northarin0490
29.0.0.0/8Defense Information Systems Agencyarin0230
30.0.0.0/8Defense Information Systems Agencyarin0600
31.0.0.0/8RIPE NCCripe3,6751,231,3551,380
32.0.0.0/8AT&T Global Network Servicesarin1995142
33.0.0.0/8DLA Systems Automation Centerarin0660
34.0.0.0/8Halliburton Companyarin5565,24583
35.0.0.0/8Administered by ARINarin138740,86443
36.0.0.0/8APNICapnic1,55627,9571,109
37.0.0.0/8RIPE NCCripe5,9881,844,5952,338
38.0.0.0/8PSINet, Inc.arin3,25891,35856
39.0.0.0/8APNICapnic627113,7501,445
40.0.0.0/8Administered by ARINarin28199,666202
41.0.0.0/8AFRINICafrinic6,137254,9862,069
42.0.0.0/8APNICapnic1,316104,5921,662
43.0.0.0/8Administered by APNICapnic2,706589,778407
44.0.0.0/8Amateur Radio Digital Communicationsarin1747260
45.0.0.0/8Administered by ARINarin7,3621,956,6151,672
46.0.0.0/8RIPE NCCripe6,3533,097,9851,943
47.0.0.0/8Administered by ARINarin7272,310,042119
48.0.0.0/8Prudential Securities Inc.arin0650
49.0.0.0/8APNICapnic2,732199,9033,888
50.0.0.0/8ARINarin2,45419,973,308190
51.0.0.0/8UK Government Department for Work and Pensionsripe647300,529408
52.0.0.0/8E.I. duPont de Nemours and Co., Inc.arin1,5275,400,312131
53.0.0.0/8Cap Debis CCSarin1940
54.0.0.0/8Administered by ARINarin7425,275,342286
55.0.0.0/8DoD Network Information Centerarin104930
56.0.0.0/8US Postal Servicearin242360
57.0.0.0/8SITAarin1666081
58.0.0.0/8APNICapnic2,774225,8792,611
59.0.0.0/8APNICapnic1,972508,668784
60.0.0.0/8APNICapnic1,094230,396723
61.0.0.0/8APNICapnic4,273356,165942
62.0.0.0/8RIPE NCCripe3,6761,958,192539
63.0.0.0/8ARINarin2,656166,450161
64.0.0.0/8ARINarin7,8661,752,469141
65.0.0.0/8ARINarin3,563625,96681
66.0.0.0/8ARINarin7,9262,926,786264
67.0.0.0/8ARINarin4,3851,751,392147
68.0.0.0/8ARINarin3,5151,002,96294
69.0.0.0/8ARINarin5,6813,638,043275
70.0.0.0/8ARINarin3,229246,172138
71.0.0.0/8ARINarin1,77852,359158
72.0.0.0/8ARINarin4,6493,218,510156
73.0.0.0/8ARINarin115,97895
74.0.0.0/8ARINarin5,1353,112,213220
75.0.0.0/8ARINarin1,404375,62783
76.0.0.0/8ARINarin1,109493,686104
77.0.0.0/8RIPE NCCripe3,7601,268,4591,425
78.0.0.0/8RIPE NCCripe3,460842,942840
79.0.0.0/8RIPE NCCripe3,708803,233798
80.0.0.0/8RIPE NCCripe3,2091,887,957655
81.0.0.0/8RIPE NCCripe2,8124,589,882579
82.0.0.0/8RIPE NCCripe2,422990,559523
83.0.0.0/8RIPE NCCripe1,893736,737566
84.0.0.0/8RIPE NCCripe2,532375,971434
85.0.0.0/8RIPE NCCripe4,2852,709,744837
86.0.0.0/8RIPE NCCripe1,128173,576302
87.0.0.0/8RIPE NCCripe2,7601,219,283489
88.0.0.0/8RIPE NCCripe2,0081,260,765599
89.0.0.0/8RIPE NCCripe4,7422,168,8731,051
90.0.0.0/8RIPE NCCripe1,214118,967554
91.0.0.0/8RIPE NCCripe9,8512,921,8971,257
92.0.0.0/8RIPE NCCripe2,980622,453641
93.0.0.0/8RIPE NCCripe4,0421,070,349846
94.0.0.0/8RIPE NCCripe5,0382,970,9171,298
95.0.0.0/8RIPE NCCripe5,702732,8861,771
96.0.0.0/8ARINarin1,781336,142216
97.0.0.0/8ARINarin959444,71850
98.0.0.0/8ARINarin1,699954,17889
99.0.0.0/8ARINarin44837,38035
100.0.0.0/8ARINarin29632,22218
101.0.0.0/8APNICapnic2,378262,980887
102.0.0.0/8AFRINICafrinic339220455
103.0.0.0/8APNICapnic23,2043,640,1494,346
104.0.0.0/8ARINarin6,6977,302,069420
105.0.0.0/8AFRINICafrinic8801,561422
106.0.0.0/8APNICapnic1,843219,8321,623
107.0.0.0/8ARINarin2,9243,032,133542
108.0.0.0/8ARINarin1,4071,263,170130
109.0.0.0/8RIPE NCCripe5,3711,404,271873
110.0.0.0/8APNICapnic3,648209,090737
111.0.0.0/8APNICapnic3,181183,3741,216
112.0.0.0/8APNICapnic2,625678,7361,952
113.0.0.0/8APNICapnic2,643193,5194,362
114.0.0.0/8APNICapnic2,031197,4582,648
115.0.0.0/8APNICapnic3,737254,5032,484
116.0.0.0/8APNICapnic3,370401,2851,785
117.0.0.0/8APNICapnic4,410109,7322,570
118.0.0.0/8APNICapnic3,738500,7621,379
119.0.0.0/8APNICapnic3,127590,2141,039
120.0.0.0/8APNICapnic2,062444,059854
121.0.0.0/8APNICapnic2,127715,5621,469
122.0.0.0/8APNICapnic4,718534,9392,784
123.0.0.0/8APNICapnic4,237400,6882,223
124.0.0.0/8APNICapnic2,685162,5111,016
125.0.0.0/8APNICapnic3,258174,2181,192
126.0.0.0/8APNICapnic23371163
127.0.0.0/8IANA - Loopbackiana000
128.0.0.0/8Administered by ARINarin1,923303,313180
129.0.0.0/8Administered by ARINarin1,367189,663106
130.0.0.0/8Administered by ARINarin980179,120102
131.0.0.0/8Administered by ARINarin2,74534,032204
132.0.0.0/8Administered by ARINarin1,244108,59897
133.0.0.0/8Administered by APNICapnic444132,61834
134.0.0.0/8Administered by ARINarin1,745633,85183
135.0.0.0/8Administered by ARINarin4743,6137
136.0.0.0/8Administered by ARINarin781307,82331
137.0.0.0/8Administered by ARINarin1,149217,39885
138.0.0.0/8Administered by ARINarin3,656394,241413
139.0.0.0/8Administered by ARINarin1,482448,580698
140.0.0.0/8Administered by ARINarin76119,377124
141.0.0.0/8Administered by RIPE NCCripe1,3921,540,310250
142.0.0.0/8Administered by ARINarin1,833452,538107
143.0.0.0/8Administered by ARINarin1,860300,367133
144.0.0.0/8Administered by ARINarin1,386399,971176
145.0.0.0/8Administered by RIPE NCCripe816214,372245
146.0.0.0/8Administered by ARINarin1,965439,29293
147.0.0.0/8Administered by ARINarin1,29388,89463
148.0.0.0/8Administered by ARINarin2,343308,873179
149.0.0.0/8Administered by ARINarin1,596523,768265
150.0.0.0/8Administered by APNICapnic1,190551,318207
151.0.0.0/8Administered by RIPE NCCripe1,890237,602618
152.0.0.0/8Administered by ARINarin1,26815,135249
153.0.0.0/8Administered by APNICapnic633276,723613
154.0.0.0/8Administered by AFRINICafrinic2,159240,133969
155.0.0.0/8Administered by ARINarin1,50041,55242
156.0.0.0/8Administered by ARINarin1,649231,13970
157.0.0.0/8Administered by ARINarin1,2701,103,47585
158.0.0.0/8Administered by ARINarin1,199260,651143
159.0.0.0/8Administered by ARINarin2,512281,953218
160.0.0.0/8Administered by ARINarin1,7061,767,739222
161.0.0.0/8Administered by ARINarin1,38325,422112
162.0.0.0/8Administered by ARINarin4,0193,084,329334
163.0.0.0/8Administered by APNICapnic1,036222,662150
164.0.0.0/8Administered by ARINarin1,726269,408113
165.0.0.0/8Administered by ARINarin2,389556,119156
166.0.0.0/8Administered by ARINarin1,227645,31182
167.0.0.0/8Administered by ARINarin2,304180,422551
168.0.0.0/8Administered by ARINarin4,721118,794364
169.0.0.0/8Administered by ARINarin1,14367,24955
170.0.0.0/8Administered by ARINarin6,177242,636366
171.0.0.0/8Administered by APNICapnic1,87819,1241,623
172.0.0.0/8Administered by ARINarin1,9651,005,571180
173.0.0.0/8ARINarin4,3511,825,321229
174.0.0.0/8ARINarin2,041393,88069
175.0.0.0/8APNICapnic1,532100,563515
176.0.0.0/8RIPE NCCripe4,378986,1461,274
177.0.0.0/8LACNIClacnic8,822191,1452,794
178.0.0.0/8RIPE NCCripe4,9521,235,4772,210
179.0.0.0/8LACNIClacnic3,34734,2721,033
180.0.0.0/8APNICapnic4,036280,6983,318
181.0.0.0/8LACNIClacnic5,29886,9562,196
182.0.0.0/8APNICapnic3,822405,2862,175
183.0.0.0/8APNICapnic2,171577,3532,266
184.0.0.0/8ARINarin2,96720,618,247681
185.0.0.0/8RIPE NCCripe25,7475,874,9963,787
186.0.0.0/8LACNIClacnic8,564247,5292,281
187.0.0.0/8LACNIClacnic5,961216,0894,371
188.0.0.0/8Administered by RIPE NCCripe5,7301,472,7882,317
189.0.0.0/8LACNIClacnic6,15840,0045,428
190.0.0.0/8LACNIClacnic12,994130,8384,507
191.0.0.0/8Administered by LACNIClacnic3,207199,1271,305
192.0.0.0/8Administered by ARINarin12,6767,020,787419
193.0.0.0/8RIPE NCCripe8,776960,283407
194.0.0.0/8RIPE NCCripe7,2781,981,779355
195.0.0.0/8RIPE NCCripe6,9292,501,871618
196.0.0.0/8Administered by AFRINICafrinic4,401220,735793
197.0.0.0/8AFRINICafrinic3,342135,5741,640
198.0.0.0/8Administered by ARINarin7,5504,834,288934
199.0.0.0/8ARINarin8,4432,495,705158
200.0.0.0/8LACNIClacnic11,328359,3411,861
201.0.0.0/8LACNIClacnic8,89171,3742,768
202.0.0.0/8APNICapnic13,9741,185,6921,278
203.0.0.0/8APNICapnic14,3701,350,943808
204.0.0.0/8ARINarin6,332820,965123
205.0.0.0/8ARINarin4,1521,290,455334
206.0.0.0/8ARINarin4,752532,502176
207.0.0.0/8ARINarin4,8911,457,630151
208.0.0.0/8ARINarin6,4413,354,567240
209.0.0.0/8ARINarin6,2632,497,375162
210.0.0.0/8APNICapnic5,867730,432438
211.0.0.0/8APNICapnic3,565522,247385
212.0.0.0/8RIPE NCCripe5,3872,000,261919
213.0.0.0/8RIPE NCCripe5,3333,547,2161,065
214.0.0.0/8US-DODarin1,185750
215.0.0.0/8US-DODarin891170
216.0.0.0/8ARINarin9,2964,009,962241
217.0.0.0/8RIPE NCCripe4,1528,286,227597
218.0.0.0/8APNICapnic2,052203,4861,019
219.0.0.0/8APNICapnic1,251364,011338
220.0.0.0/8APNICapnic2,87894,905541
221.0.0.0/8APNICapnic1,65384,679509
222.0.0.0/8APNICapnic2,433231,7151,122
223.0.0.0/8APNICapnic2,645104,1291,249
224.0.0.0/8Multicastiana000
225.0.0.0/8Multicastiana000
226.0.0.0/8Multicastiana000
227.0.0.0/8Multicastiana000
228.0.0.0/8Multicastiana000
229.0.0.0/8Multicastiana000
230.0.0.0/8Multicastiana000
231.0.0.0/8Multicastiana000
232.0.0.0/8Multicastiana000
233.0.0.0/8Multicastiana000
234.0.0.0/8Multicastiana000
235.0.0.0/8Multicastiana000
236.0.0.0/8Multicastiana000
237.0.0.0/8Multicastiana000
238.0.0.0/8Multicastiana000
239.0.0.0/8Multicastiana000
240.0.0.0/8Future useiana000
241.0.0.0/8Future useiana000
242.0.0.0/8Future useiana000
243.0.0.0/8Future useiana000
244.0.0.0/8Future useiana000
245.0.0.0/8Future useiana000
246.0.0.0/8Future useiana000
247.0.0.0/8Future useiana000
248.0.0.0/8Future useiana000
249.0.0.0/8Future useiana000
250.0.0.0/8Future useiana000
251.0.0.0/8Future useiana000
252.0.0.0/8Future useiana000
253.0.0.0/8Future useiana000
254.0.0.0/8Future useiana000
255.0.0.0/8Future useiana000

Tools for you

Your public IP Address

Information about your public IP Address like reverse dns, hosting info and whois data.

my IP Address for Windows 8.1 & 10

This app shows detailed information about your IP Address, your domain and your provider.

Advertisements

Other services

Browser Addons

Our collection of browser extensions and apps.

Premium API

Premium API enables access for 3rd party services to our content and tools.

Premium Website Access

Premium website access is for the IT professional. You get extra page views, more alerts and extra features.