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  Your ip: 54.144.14.134      AMAZON     AS14618     
United States  
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Autonomous System 3

AS nameMIT-GATEWAYS
Reg. date
Organization Massachusetts Institute of Technology
IDMIT-2
Country
US, United States
CityCambridge
Region/StateMA
RIRARIN
prefix count278
unique ip count11.231.488
ipv4 peers 30


Autonomous system 3 (MIT-GATEWAYS) is delegated to organization Massachusetts Institute of Technology with ID MIT-2 by global register ARIN. Organization is placed in US, United States. All Autonomous systems in US, United States can be found here. All registered ipv4 network blocks and autonomous systems for organization MIT-2 can be found here. Number of announced originated prefixes for autonomous system 3: 278. Number of announced unique ipv4 addresses: 11.231.488. BGP upstreams and clients of autonomous system 3 can be found here. List of announced originated prefixes of AS3 is placed below.


Updated: 2018.04.22

Announced originated prefixes

N I prefix D start stop size
1 18.1.0.0/16
18.1.0.0 18.1.255.255 65536
2
18.1.69.0/24
18.1.69.0 18.1.69.255 256
3 18.2.0.0/16
18.2.0.0 18.2.255.255 65536
4 18.3.0.0/16
18.3.0.0 18.3.255.255 65536
5
18.3.1.0/24
18.3.1.0 18.3.1.255 256
6
18.3.2.0/24
18.3.2.0 18.3.2.255 256
7
18.3.3.0/24
18.3.3.0 18.3.3.255 256
8
18.3.4.0/24
18.3.4.0 18.3.4.255 256
9
18.3.5.0/24
18.3.5.0 18.3.5.255 256
10
18.3.6.0/24
18.3.6.0 18.3.6.255 256
11
18.3.7.0/24
18.3.7.0 18.3.7.255 256
12
18.3.8.0/24
18.3.8.0 18.3.8.255 256
13
18.3.9.0/24
18.3.9.0 18.3.9.255 256
14
18.3.10.0/24
18.3.10.0 18.3.10.255 256
15
18.3.11.0/24
18.3.11.0 18.3.11.255 256
16
18.3.12.0/24
18.3.12.0 18.3.12.255 256
17
18.3.13.0/24
18.3.13.0 18.3.13.255 256
18
18.3.14.0/24
18.3.14.0 18.3.14.255 256
19
18.3.15.0/24
18.3.15.0 18.3.15.255 256
20
18.3.16.0/24
18.3.16.0 18.3.16.255 256
21
18.3.17.0/24
18.3.17.0 18.3.17.255 256
22
18.3.43.0/24
18.3.43.0 18.3.43.255 256
23
18.3.48.0/24
18.3.48.0 18.3.48.255 256
24
18.3.56.0/24
18.3.56.0 18.3.56.255 256
25
18.3.62.0/24
18.3.62.0 18.3.62.255 256
26
18.3.69.0/24
18.3.69.0 18.3.69.255 256
27
18.3.80.0/24
18.3.80.0 18.3.80.255 256
28
18.3.81.0/24
18.3.81.0 18.3.81.255 256
29
18.3.82.0/24
18.3.82.0 18.3.82.255 256
30
18.3.83.0/24
18.3.83.0 18.3.83.255 256
31
18.3.90.0/24
18.3.90.0 18.3.90.255 256
32
18.3.97.0/24
18.3.97.0 18.3.97.255 256
33
18.3.151.0/24
18.3.151.0 18.3.151.255 256
34
18.3.152.0/24
18.3.152.0 18.3.152.255 256
35 18.4.0.0/16
18.4.0.0 18.4.255.255 65536
36
18.4.38.0/24
18.4.38.0 18.4.38.255 256
37
18.4.70.0/24
18.4.70.0 18.4.70.255 256
38
18.4.93.0/24
18.4.93.0 18.4.93.255 256
39 18.5.0.0/16
18.5.0.0 18.5.255.255 65536
40 18.6.0.0/16
18.6.0.0 18.6.255.255 65536
41 18.7.0.0/16
18.7.0.0 18.7.255.255 65536
42
18.7.10.0/24
18.7.10.0 18.7.10.255 256
43
18.7.21.0/24
18.7.21.0 18.7.21.255 256
44
18.7.23.0/24
18.7.23.0 18.7.23.255 256
45
18.7.32.0/24
18.7.32.0 18.7.32.255 256
46
18.7.39.0/24
18.7.39.0 18.7.39.255 256
47
18.7.40.0/24
18.7.40.0 18.7.40.255 256
48
18.7.68.0/24
18.7.68.0 18.7.68.255 256
49
18.7.71.0/24
18.7.71.0 18.7.71.255 256
50
18.7.80.0/24
18.7.80.0 18.7.80.255 256
51
18.7.84.0/24
18.7.84.0 18.7.84.255 256
52
18.7.96.0/24
18.7.96.0 18.7.96.255 256
53 18.8.0.0/16
18.8.0.0 18.8.255.255 65536
54 18.9.0.0/16
18.9.0.0 18.9.255.255 65536
55
18.9.0.0/24
18.9.0.0 18.9.0.255 256
56
18.9.1.0/24
18.9.1.0 18.9.1.255 256
57
18.9.21.0/24
18.9.21.0 18.9.21.255 256
58
18.9.22.0/24
18.9.22.0 18.9.22.255 256
59
18.9.25.0/24
18.9.25.0 18.9.25.255 256
60
18.9.37.0/24
18.9.37.0 18.9.37.255 256
61
18.9.44.0/24
18.9.44.0 18.9.44.255 256
62
18.9.46.0/24
18.9.46.0 18.9.46.255 256
63
18.9.47.0/24
18.9.47.0 18.9.47.255 256
64
18.9.49.0/24
18.9.49.0 18.9.49.255 256
65
18.9.60.0/24
18.9.60.0 18.9.60.255 256
66
18.9.62.0/24
18.9.62.0 18.9.62.255 256
67
18.9.90.0/24
18.9.90.0 18.9.90.255 256
68 18.10.0.0/16
18.10.0.0 18.10.255.255 65536
69 18.11.0.0/16
18.11.0.0 18.11.255.255 65536
70 18.12.0.0/16
18.12.0.0 18.12.255.255 65536
71 18.13.0.0/16
18.13.0.0 18.13.255.255 65536
72
18.13.89.0/24
18.13.89.0 18.13.89.255 256
73 18.14.0.0/16
18.14.0.0 18.14.255.255 65536
74 18.15.0.0/16
18.15.0.0 18.15.255.255 65536
75 18.16.0.0/16
18.16.0.0 18.16.255.255 65536
76 18.17.0.0/16
18.17.0.0 18.17.255.255 65536
77 18.18.0.0/16
18.18.0.0 18.18.255.255 65536
78 18.20.0.0/16
18.20.0.0 18.20.255.255 65536
79 18.21.0.0/16
18.21.0.0 18.21.255.255 65536
80 18.23.0.0/16
18.23.0.0 18.23.255.255 65536
81 18.24.0.0/16
18.24.0.0 18.24.255.255 65536
82 18.25.0.0/16
18.25.0.0 18.25.255.255 65536
83 18.26.0.0/16
18.26.0.0 18.26.255.255 65536
84 18.27.0.0/16
18.27.0.0 18.27.255.255 65536
85 18.28.0.0/16
18.28.0.0 18.28.255.255 65536
86 18.29.0.0/16
18.29.0.0 18.29.255.255 65536
87 18.31.0.0/16
18.31.0.0 18.31.255.255 65536
88 18.33.0.0/16
18.33.0.0 18.33.255.255 65536
89 18.34.0.0/16
18.34.0.0 18.34.255.255 65536
90 18.35.0.0/16
18.35.0.0 18.35.255.255 65536
91 18.37.0.0/16
18.37.0.0 18.37.255.255 65536
92 18.38.0.0/16
18.38.0.0 18.38.255.255 65536
93 18.39.0.0/16
18.39.0.0 18.39.255.255 65536
94 18.40.0.0/16
18.40.0.0 18.40.255.255 65536
95 18.41.0.0/16
18.41.0.0 18.41.255.255 65536
96 18.42.0.0/16
18.42.0.0 18.42.255.255 65536
97 18.44.0.0/16
18.44.0.0 18.44.255.255 65536
98 18.45.0.0/16
18.45.0.0 18.45.255.255 65536
99 18.47.0.0/16
18.47.0.0 18.47.255.255 65536
100 18.48.0.0/16
18.48.0.0 18.48.255.255 65536
101 18.50.0.0/16
18.50.0.0 18.50.255.255 65536
102 18.51.0.0/16
18.51.0.0 18.51.255.255 65536
103 18.53.0.0/16
18.53.0.0 18.53.255.255 65536
104 18.54.0.0/16
18.54.0.0 18.54.255.255 65536
105 18.55.0.0/16
18.55.0.0 18.55.255.255 65536
106 18.56.0.0/16
18.56.0.0 18.56.255.255 65536
107 18.57.0.0/16
18.57.0.0 18.57.255.255 65536
108 18.58.0.0/16
18.58.0.0 18.58.255.255 65536
109 18.60.0.0/16
18.60.0.0 18.60.255.255 65536
110 18.61.0.0/16
18.61.0.0 18.61.255.255 65536
111 18.62.0.0/16
18.62.0.0 18.62.255.255 65536
112 18.63.0.0/16
18.63.0.0 18.63.255.255 65536
113 18.64.0.0/16
18.64.0.0 18.64.255.255 65536
114 18.65.0.0/16
18.65.0.0 18.65.255.255 65536
115 18.66.0.0/16
18.66.0.0 18.66.255.255 65536
116 18.67.0.0/16
18.67.0.0 18.67.255.255 65536
117 18.68.0.0/16
18.68.0.0 18.68.255.255 65536
118 18.69.0.0/16
18.69.0.0 18.69.255.255 65536
119 18.70.0.0/16
18.70.0.0 18.70.255.255 65536
120 18.71.0.0/16
18.71.0.0 18.71.255.255 65536
121 18.72.0.0/16
18.72.0.0 18.72.255.255 65536
122
18.72.0.0/24
18.72.0.0 18.72.0.255 256
123 18.73.0.0/16
18.73.0.0 18.73.255.255 65536
124 18.74.0.0/16
18.74.0.0 18.74.255.255 65536
125 18.75.0.0/16
18.75.0.0 18.75.255.255 65536
126 18.76.0.0/16
18.76.0.0 18.76.255.255 65536
127 18.77.0.0/16
18.77.0.0 18.77.255.255 65536
128 18.78.0.0/16
18.78.0.0 18.78.255.255 65536
129 18.79.0.0/16
18.79.0.0 18.79.255.255 65536
130 18.80.0.0/16
18.80.0.0 18.80.255.255 65536
131 18.81.0.0/16
18.81.0.0 18.81.255.255 65536
132 18.82.0.0/16
18.82.0.0 18.82.255.255 65536
133 18.83.0.0/16
18.83.0.0 18.83.255.255 65536
134 18.84.0.0/16
18.84.0.0 18.84.255.255 65536
135
18.84.0.0/21
18.84.0.0 18.84.7.255 2048
136 18.85.0.0/16
18.85.0.0 18.85.255.255 65536
137
18.85.0.0/18
18.85.0.0 18.85.63.255 16384
138 18.86.0.0/16
18.86.0.0 18.86.255.255 65536
139 18.87.0.0/16
18.87.0.0 18.87.255.255 65536
140 18.88.0.0/16
18.88.0.0 18.88.255.255 65536
141 18.89.0.0/16
18.89.0.0 18.89.255.255 65536
142 18.90.0.0/16
18.90.0.0 18.90.255.255 65536
143 18.92.0.0/16
18.92.0.0 18.92.255.255 65536
144 18.93.0.0/16
18.93.0.0 18.93.255.255 65536
145 18.94.0.0/16
18.94.0.0 18.94.255.255 65536
146 18.95.0.0/16
18.95.0.0 18.95.255.255 65536
147 18.96.0.0/16
18.96.0.0 18.96.255.255 65536
148 18.97.0.0/16
18.97.0.0 18.97.255.255 65536
149 18.98.0.0/16
18.98.0.0 18.98.255.255 65536
150 18.99.0.0/16
18.99.0.0 18.99.255.255 65536
151 18.100.0.0/16
18.100.0.0 18.100.255.255 65536
152 18.101.0.0/16
18.101.0.0 18.101.255.255 65536
153 18.102.0.0/16
18.102.0.0 18.102.255.255 65536
154 18.104.0.0/16
18.104.0.0 18.104.255.255 65536
155 18.105.0.0/16
18.105.0.0 18.105.255.255 65536
156 18.106.0.0/16
18.106.0.0 18.106.255.255 65536
157 18.107.0.0/16
18.107.0.0 18.107.255.255 65536
158 18.108.0.0/16
18.108.0.0 18.108.255.255 65536
159 18.109.0.0/16
18.109.0.0 18.109.255.255 65536
160 18.110.0.0/16
18.110.0.0 18.110.255.255 65536
161 18.111.0.0/16
18.111.0.0 18.111.255.255 65536
162 18.112.0.0/16
18.112.0.0 18.112.255.255 65536
163 18.113.0.0/16
18.113.0.0 18.113.255.255 65536
164 18.114.0.0/16
18.114.0.0 18.114.255.255 65536
165
18.114.216.0/24
18.114.216.0 18.114.216.255 256
166 18.115.0.0/16
18.115.0.0 18.115.255.255 65536
167 18.116.0.0/16
18.116.0.0 18.116.255.255 65536
168 18.117.0.0/16
18.117.0.0 18.117.255.255 65536
169
18.117.209.0/24
18.117.209.0 18.117.209.255 256
170 18.119.0.0/16
18.119.0.0 18.119.255.255 65536
171 18.120.0.0/16
18.120.0.0 18.120.255.255 65536
172 18.121.0.0/16
18.121.0.0 18.121.255.255 65536
173 18.123.0.0/16
18.123.0.0 18.123.255.255 65536
174 18.124.0.0/16
18.124.0.0 18.124.255.255 65536
175 18.125.0.0/16
18.125.0.0 18.125.255.255 65536
176
18.125.0.0/21
18.125.0.0 18.125.7.255 2048
177 18.126.0.0/16
18.126.0.0 18.126.255.255 65536
178 18.127.0.0/16
18.127.0.0 18.127.255.255 65536
179
18.127.255.0/24
18.127.255.0 18.127.255.255 256
180 18.128.0.0/16
18.128.0.0 18.128.255.255 65536
181 18.132.0.0/16
18.132.0.0 18.132.255.255 65536
182 18.133.0.0/16
18.133.0.0 18.133.255.255 65536
183 18.134.0.0/16
18.134.0.0 18.134.255.255 65536
184 18.135.0.0/16
18.135.0.0 18.135.255.255 65536
185 18.138.0.0/16
18.138.0.0 18.138.255.255 65536
186 18.139.0.0/16
18.139.0.0 18.139.255.255 65536
187 18.140.0.0/16
18.140.0.0 18.140.255.255 65536
188 18.141.0.0/16
18.141.0.0 18.141.255.255 65536
189 18.142.0.0/16
18.142.0.0 18.142.255.255 65536
190 18.143.0.0/16
18.143.0.0 18.143.255.255 65536
191 18.146.0.0/16
18.146.0.0 18.146.255.255 65536
192 18.149.0.0/16
18.149.0.0 18.149.255.255 65536
193 18.150.0.0/16
18.150.0.0 18.150.255.255 65536
194 18.152.0.0/16
18.152.0.0 18.152.255.255 65536
195 18.154.0.0/16
18.154.0.0 18.154.255.255 65536
196 18.155.0.0/16
18.155.0.0 18.155.255.255 65536
197 18.156.0.0/16
18.156.0.0 18.156.255.255 65536
198 18.157.0.0/16
18.157.0.0 18.157.255.255 65536
199 18.158.0.0/16
18.158.0.0 18.158.255.255 65536
200 18.159.0.0/16
18.159.0.0 18.159.255.255 65536
201 18.161.0.0/16
18.161.0.0 18.161.255.255 65536
202 18.163.0.0/16
18.163.0.0 18.163.255.255 65536
203 18.165.0.0/16
18.165.0.0 18.165.255.255 65536
204 18.166.0.0/16
18.166.0.0 18.166.255.255 65536
205 18.169.0.0/16
18.169.0.0 18.169.255.255 65536
206 18.170.0.0/16
18.170.0.0 18.170.255.255 65536
207 18.171.0.0/16
18.171.0.0 18.171.255.255 65536
208 18.172.0.0/16
18.172.0.0 18.172.255.255 65536
209 18.174.0.0/16
18.174.0.0 18.174.255.255 65536
210 18.176.0.0/16
18.176.0.0 18.176.255.255 65536
211 18.178.0.0/16
18.178.0.0 18.178.255.255 65536
212 18.181.0.0/16
18.181.0.0 18.181.255.255 65536
213
18.181.0.0/20
18.181.0.0 18.181.15.255 4096
214 18.183.0.0/16
18.183.0.0 18.183.255.255 65536
215 18.186.0.0/16
18.186.0.0 18.186.255.255 65536
216 18.187.0.0/16
18.187.0.0 18.187.255.255 65536
217 18.189.0.0/16
18.189.0.0 18.189.255.255 65536
218 18.193.0.0/16
18.193.0.0 18.193.255.255 65536
219
18.193.220.0/24
18.193.220.0 18.193.220.255 256
220 18.198.0.0/16
18.198.0.0 18.198.255.255 65536
221 18.199.0.0/16
18.199.0.0 18.199.255.255 65536
222 18.229.0.0/16
18.229.0.0 18.229.255.255 65536
223 18.238.0.0/16
18.238.0.0 18.238.255.255 65536
224 18.239.0.0/16
18.239.0.0 18.239.255.255 65536
225 18.240.0.0/16
18.240.0.0 18.240.255.255 65536
226 18.241.0.0/16
18.241.0.0 18.241.255.255 65536
227 18.242.0.0/16
18.242.0.0 18.242.255.255 65536
228 18.243.0.0/16
18.243.0.0 18.243.255.255 65536
229 18.244.0.0/16
18.244.0.0 18.244.255.255 65536
230 18.245.0.0/16
18.245.0.0 18.245.255.255 65536
231 18.247.0.0/16
18.247.0.0 18.247.255.255 65536
232 18.248.0.0/16
18.248.0.0 18.248.255.255 65536
233 18.250.0.0/16
18.250.0.0 18.250.255.255 65536
234 18.251.0.0/16
18.251.0.0 18.251.255.255 65536
235 18.252.0.0/16
18.252.0.0 18.252.255.255 65536
236 18.255.0.0/16
18.255.0.0 18.255.255.255 65536
237
18.255.255.0/24
18.255.255.0 18.255.255.255 256
238 24.51.52.0/23
24.51.52.0 24.51.53.255 512
239 24.51.54.0/24
24.51.54.0 24.51.54.255 256
240 24.51.60.0/23
24.51.60.0 24.51.61.255 512
241
24.223.122.0/23
24.223.122.0 24.223.123.255 512
242 38.97.116.0/24
38.97.116.0 38.97.116.255 256
243
82.119.93.0/24
82.119.93.0 82.119.93.255 256
244
91.233.246.0/24
91.233.246.0 91.233.246.255 256
245 103.226.203.0/24
103.226.203.0 103.226.203.255 256
246 128.30.0.0/15
128.30.0.0 128.31.255.255 131072
247
128.52.0.0/16
128.52.0.0 128.52.255.255 65536
248 145.255.55.0/24
145.255.55.0 145.255.55.255 256
249
146.120.101.0/24
146.120.101.0 146.120.101.255 256
250 149.91.6.0/23
149.91.6.0 149.91.7.255 512
251 149.91.92.0/24
149.91.92.0 149.91.92.255 256
252 154.47.136.0/23
154.47.136.0 154.47.137.255 512
253 154.47.138.0/23
154.47.138.0 154.47.139.255 512
254 154.47.142.0/23
154.47.142.0 154.47.143.255 512
255 154.56.150.0/23
154.56.150.0 154.56.151.255 512
256 154.62.32.0/23
154.62.32.0 154.62.33.255 512
257 154.62.34.0/23
154.62.34.0 154.62.35.255 512
258 177.38.239.0/24
177.38.239.0 177.38.239.255 256
259
177.53.56.0/21
177.53.56.0 177.53.63.255 2048
260
177.53.59.0/24
177.53.59.0 177.53.59.255 256
261
177.87.168.0/21
177.87.168.0 177.87.175.255 2048
262 177.184.236.0/22
177.184.236.0 177.184.239.255 1024
263
179.106.144.0/20
179.106.144.0 179.106.159.255 4096
264
185.98.32.0/22
185.98.32.0 185.98.35.255 1024
265 186.227.232.0/21
186.227.232.0 186.227.239.255 2048
266 190.2.217.0/24
190.2.217.0 190.2.217.255 256
267 190.2.221.0/24
190.2.221.0 190.2.221.255 256
268 191.5.47.0/24
191.5.47.0 191.5.47.255 256
269
191.5.72.0/21
191.5.72.0 191.5.79.255 2048
270
192.52.61.0/24
192.52.61.0 192.52.61.255 256
271
192.52.62.0/24
192.52.62.0 192.52.62.255 256
272
192.52.63.0/24
192.52.63.0 192.52.63.255 256
273
192.52.64.0/24
192.52.64.0 192.52.64.255 256
274
192.52.65.0/24
192.52.65.0 192.52.65.255 256
275
192.54.222.0/24
192.54.222.0 192.54.222.255 256
276
192.195.68.0/24
192.195.68.0 192.195.68.255 256
277 202.56.168.0/24
202.56.168.0 202.56.168.255 256
278 202.56.169.0/24
202.56.169.0 202.56.169.255 256