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  Your ip: 54.227.104.40      AMAZON-2011L     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 count288
unique ip count13.126.400
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: 288. Number of announced unique ipv4 addresses: 13.126.400. BGP upstreams and clients of autonomous system 3 can be found here. List of announced originated prefixes of AS3 is placed below.


Updated: 2018.01.19

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
18.3.111.0/24
18.3.111.0 18.3.111.255 256
34 18.4.0.0/16
18.4.0.0 18.4.255.255 65536
35
18.4.38.0/24
18.4.38.0 18.4.38.255 256
36
18.4.70.0/24
18.4.70.0 18.4.70.255 256
37
18.4.93.0/24
18.4.93.0 18.4.93.255 256
38 18.5.0.0/16
18.5.0.0 18.5.255.255 65536
39 18.6.0.0/16
18.6.0.0 18.6.255.255 65536
40 18.7.0.0/16
18.7.0.0 18.7.255.255 65536
41
18.7.10.0/24
18.7.10.0 18.7.10.255 256
42
18.7.21.0/24
18.7.21.0 18.7.21.255 256
43
18.7.23.0/24
18.7.23.0 18.7.23.255 256
44
18.7.32.0/24
18.7.32.0 18.7.32.255 256
45
18.7.39.0/24
18.7.39.0 18.7.39.255 256
46
18.7.40.0/24
18.7.40.0 18.7.40.255 256
47
18.7.68.0/24
18.7.68.0 18.7.68.255 256
48
18.7.71.0/24
18.7.71.0 18.7.71.255 256
49
18.7.80.0/24
18.7.80.0 18.7.80.255 256
50
18.7.84.0/24
18.7.84.0 18.7.84.255 256
51
18.7.96.0/24
18.7.96.0 18.7.96.255 256
52 18.8.0.0/16
18.8.0.0 18.8.255.255 65536
53 18.9.0.0/16
18.9.0.0 18.9.255.255 65536
54
18.9.0.0/24
18.9.0.0 18.9.0.255 256
55
18.9.1.0/24
18.9.1.0 18.9.1.255 256
56
18.9.21.0/24
18.9.21.0 18.9.21.255 256
57
18.9.22.0/24
18.9.22.0 18.9.22.255 256
58
18.9.25.0/24
18.9.25.0 18.9.25.255 256
59
18.9.37.0/24
18.9.37.0 18.9.37.255 256
60
18.9.44.0/24
18.9.44.0 18.9.44.255 256
61
18.9.46.0/24
18.9.46.0 18.9.46.255 256
62
18.9.47.0/24
18.9.47.0 18.9.47.255 256
63
18.9.49.0/24
18.9.49.0 18.9.49.255 256
64
18.9.60.0/24
18.9.60.0 18.9.60.255 256
65
18.9.62.0/24
18.9.62.0 18.9.62.255 256
66
18.9.90.0/24
18.9.90.0 18.9.90.255 256
67 18.10.0.0/16
18.10.0.0 18.10.255.255 65536
68 18.11.0.0/16
18.11.0.0 18.11.255.255 65536
69 18.12.0.0/16
18.12.0.0 18.12.255.255 65536
70 18.13.0.0/16
18.13.0.0 18.13.255.255 65536
71
18.13.89.0/24
18.13.89.0 18.13.89.255 256
72 18.14.0.0/16
18.14.0.0 18.14.255.255 65536
73 18.15.0.0/16
18.15.0.0 18.15.255.255 65536
74 18.16.0.0/16
18.16.0.0 18.16.255.255 65536
75 18.17.0.0/16
18.17.0.0 18.17.255.255 65536
76 18.18.0.0/16
18.18.0.0 18.18.255.255 65536
77 18.20.0.0/16
18.20.0.0 18.20.255.255 65536
78 18.21.0.0/16
18.21.0.0 18.21.255.255 65536
79 18.23.0.0/16
18.23.0.0 18.23.255.255 65536
80 18.24.0.0/16
18.24.0.0 18.24.255.255 65536
81 18.25.0.0/16
18.25.0.0 18.25.255.255 65536
82 18.26.0.0/16
18.26.0.0 18.26.255.255 65536
83 18.27.0.0/16
18.27.0.0 18.27.255.255 65536
84 18.28.0.0/16
18.28.0.0 18.28.255.255 65536
85 18.29.0.0/16
18.29.0.0 18.29.255.255 65536
86 18.31.0.0/16
18.31.0.0 18.31.255.255 65536
87 18.33.0.0/16
18.33.0.0 18.33.255.255 65536
88 18.34.0.0/16
18.34.0.0 18.34.255.255 65536
89 18.35.0.0/16
18.35.0.0 18.35.255.255 65536
90 18.37.0.0/16
18.37.0.0 18.37.255.255 65536
91 18.38.0.0/16
18.38.0.0 18.38.255.255 65536
92 18.39.0.0/16
18.39.0.0 18.39.255.255 65536
93 18.40.0.0/16
18.40.0.0 18.40.255.255 65536
94 18.41.0.0/16
18.41.0.0 18.41.255.255 65536
95 18.42.0.0/16
18.42.0.0 18.42.255.255 65536
96 18.44.0.0/16
18.44.0.0 18.44.255.255 65536
97 18.45.0.0/16
18.45.0.0 18.45.255.255 65536
98 18.47.0.0/16
18.47.0.0 18.47.255.255 65536
99 18.48.0.0/16
18.48.0.0 18.48.255.255 65536
100 18.50.0.0/16
18.50.0.0 18.50.255.255 65536
101 18.51.0.0/16
18.51.0.0 18.51.255.255 65536
102 18.53.0.0/16
18.53.0.0 18.53.255.255 65536
103 18.54.0.0/16
18.54.0.0 18.54.255.255 65536
104 18.55.0.0/16
18.55.0.0 18.55.255.255 65536
105 18.56.0.0/16
18.56.0.0 18.56.255.255 65536
106 18.57.0.0/16
18.57.0.0 18.57.255.255 65536
107 18.58.0.0/16
18.58.0.0 18.58.255.255 65536
108 18.60.0.0/16
18.60.0.0 18.60.255.255 65536
109 18.61.0.0/16
18.61.0.0 18.61.255.255 65536
110 18.62.0.0/16
18.62.0.0 18.62.255.255 65536
111 18.63.0.0/16
18.63.0.0 18.63.255.255 65536
112 18.64.0.0/16
18.64.0.0 18.64.255.255 65536
113 18.65.0.0/16
18.65.0.0 18.65.255.255 65536
114 18.66.0.0/16
18.66.0.0 18.66.255.255 65536
115 18.67.0.0/16
18.67.0.0 18.67.255.255 65536
116 18.68.0.0/16
18.68.0.0 18.68.255.255 65536
117 18.69.0.0/16
18.69.0.0 18.69.255.255 65536
118 18.70.0.0/16
18.70.0.0 18.70.255.255 65536
119 18.71.0.0/16
18.71.0.0 18.71.255.255 65536
120 18.72.0.0/16
18.72.0.0 18.72.255.255 65536
121
18.72.0.0/24
18.72.0.0 18.72.0.255 256
122 18.73.0.0/16
18.73.0.0 18.73.255.255 65536
123 18.74.0.0/16
18.74.0.0 18.74.255.255 65536
124 18.75.0.0/16
18.75.0.0 18.75.255.255 65536
125 18.76.0.0/16
18.76.0.0 18.76.255.255 65536
126 18.77.0.0/16
18.77.0.0 18.77.255.255 65536
127 18.78.0.0/16
18.78.0.0 18.78.255.255 65536
128 18.79.0.0/16
18.79.0.0 18.79.255.255 65536
129 18.80.0.0/16
18.80.0.0 18.80.255.255 65536
130 18.81.0.0/16
18.81.0.0 18.81.255.255 65536
131 18.82.0.0/16
18.82.0.0 18.82.255.255 65536
132 18.83.0.0/16
18.83.0.0 18.83.255.255 65536
133 18.84.0.0/16
18.84.0.0 18.84.255.255 65536
134
18.84.0.0/21
18.84.0.0 18.84.7.255 2048
135 18.85.0.0/16
18.85.0.0 18.85.255.255 65536
136
18.85.0.0/18
18.85.0.0 18.85.63.255 16384
137 18.86.0.0/16
18.86.0.0 18.86.255.255 65536
138 18.87.0.0/16
18.87.0.0 18.87.255.255 65536
139 18.88.0.0/16
18.88.0.0 18.88.255.255 65536
140 18.89.0.0/16
18.89.0.0 18.89.255.255 65536
141 18.90.0.0/16
18.90.0.0 18.90.255.255 65536
142 18.92.0.0/16
18.92.0.0 18.92.255.255 65536
143 18.93.0.0/16
18.93.0.0 18.93.255.255 65536
144 18.94.0.0/16
18.94.0.0 18.94.255.255 65536
145 18.95.0.0/16
18.95.0.0 18.95.255.255 65536
146 18.96.0.0/16
18.96.0.0 18.96.255.255 65536
147 18.97.0.0/16
18.97.0.0 18.97.255.255 65536
148 18.98.0.0/16
18.98.0.0 18.98.255.255 65536
149 18.99.0.0/16
18.99.0.0 18.99.255.255 65536
150 18.100.0.0/16
18.100.0.0 18.100.255.255 65536
151 18.101.0.0/16
18.101.0.0 18.101.255.255 65536
152 18.102.0.0/16
18.102.0.0 18.102.255.255 65536
153 18.104.0.0/16
18.104.0.0 18.104.255.255 65536
154 18.105.0.0/16
18.105.0.0 18.105.255.255 65536
155 18.106.0.0/16
18.106.0.0 18.106.255.255 65536
156 18.107.0.0/16
18.107.0.0 18.107.255.255 65536
157 18.108.0.0/16
18.108.0.0 18.108.255.255 65536
158 18.109.0.0/16
18.109.0.0 18.109.255.255 65536
159 18.110.0.0/16
18.110.0.0 18.110.255.255 65536
160 18.111.0.0/16
18.111.0.0 18.111.255.255 65536
161 18.112.0.0/16
18.112.0.0 18.112.255.255 65536
162 18.113.0.0/16
18.113.0.0 18.113.255.255 65536
163 18.114.0.0/16
18.114.0.0 18.114.255.255 65536
164
18.114.216.0/24
18.114.216.0 18.114.216.255 256
165 18.115.0.0/16
18.115.0.0 18.115.255.255 65536
166 18.116.0.0/16
18.116.0.0 18.116.255.255 65536
167 18.117.0.0/16
18.117.0.0 18.117.255.255 65536
168 18.119.0.0/16
18.119.0.0 18.119.255.255 65536
169 18.120.0.0/16
18.120.0.0 18.120.255.255 65536
170 18.121.0.0/16
18.121.0.0 18.121.255.255 65536
171 18.123.0.0/16
18.123.0.0 18.123.255.255 65536
172 18.124.0.0/16
18.124.0.0 18.124.255.255 65536
173 18.125.0.0/16
18.125.0.0 18.125.255.255 65536
174
18.125.0.0/21
18.125.0.0 18.125.7.255 2048
175 18.126.0.0/16
18.126.0.0 18.126.255.255 65536
176 18.127.0.0/16
18.127.0.0 18.127.255.255 65536
177 18.128.0.0/16
18.128.0.0 18.128.255.255 65536
178 18.129.0.0/16
18.129.0.0 18.129.255.255 65536
179 18.132.0.0/16
18.132.0.0 18.132.255.255 65536
180 18.133.0.0/16
18.133.0.0 18.133.255.255 65536
181 18.134.0.0/16
18.134.0.0 18.134.255.255 65536
182 18.135.0.0/16
18.135.0.0 18.135.255.255 65536
183 18.137.0.0/16
18.137.0.0 18.137.255.255 65536
184 18.138.0.0/16
18.138.0.0 18.138.255.255 65536
185 18.139.0.0/16
18.139.0.0 18.139.255.255 65536
186 18.140.0.0/16
18.140.0.0 18.140.255.255 65536
187 18.141.0.0/16
18.141.0.0 18.141.255.255 65536
188 18.142.0.0/16
18.142.0.0 18.142.255.255 65536
189 18.143.0.0/16
18.143.0.0 18.143.255.255 65536
190 18.146.0.0/16
18.146.0.0 18.146.255.255 65536
191 18.149.0.0/16
18.149.0.0 18.149.255.255 65536
192 18.150.0.0/16
18.150.0.0 18.150.255.255 65536
193 18.152.0.0/16
18.152.0.0 18.152.255.255 65536
194 18.154.0.0/16
18.154.0.0 18.154.255.255 65536
195 18.155.0.0/16
18.155.0.0 18.155.255.255 65536
196 18.156.0.0/16
18.156.0.0 18.156.255.255 65536
197 18.157.0.0/16
18.157.0.0 18.157.255.255 65536
198 18.158.0.0/16
18.158.0.0 18.158.255.255 65536
199 18.159.0.0/16
18.159.0.0 18.159.255.255 65536
200 18.161.0.0/16
18.161.0.0 18.161.255.255 65536
201 18.163.0.0/16
18.163.0.0 18.163.255.255 65536
202 18.165.0.0/16
18.165.0.0 18.165.255.255 65536
203 18.166.0.0/16
18.166.0.0 18.166.255.255 65536
204 18.167.0.0/16
18.167.0.0 18.167.255.255 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 18.180.0.0/16
18.180.0.0 18.180.255.255 65536
213 18.181.0.0/16
18.181.0.0 18.181.255.255 65536
214
18.181.0.0/20
18.181.0.0 18.181.15.255 4096
215 18.183.0.0/16
18.183.0.0 18.183.255.255 65536
216 18.186.0.0/16
18.186.0.0 18.186.255.255 65536
217 18.187.0.0/16
18.187.0.0 18.187.255.255 65536
218 18.189.0.0/16
18.189.0.0 18.189.255.255 65536
219 18.190.0.0/16
18.190.0.0 18.190.255.255 65536
220 18.193.0.0/16
18.193.0.0 18.193.255.255 65536
221
18.193.220.0/24
18.193.220.0 18.193.220.255 256
222 18.198.0.0/16
18.198.0.0 18.198.255.255 65536
223 18.199.0.0/16
18.199.0.0 18.199.255.255 65536
224 18.229.0.0/16
18.229.0.0 18.229.255.255 65536
225 18.230.0.0/16
18.230.0.0 18.230.255.255 65536
226 18.238.0.0/16
18.238.0.0 18.238.255.255 65536
227 18.239.0.0/16
18.239.0.0 18.239.255.255 65536
228 18.240.0.0/16
18.240.0.0 18.240.255.255 65536
229 18.241.0.0/16
18.241.0.0 18.241.255.255 65536
230 18.242.0.0/16
18.242.0.0 18.242.255.255 65536
231 18.243.0.0/16
18.243.0.0 18.243.255.255 65536
232 18.244.0.0/16
18.244.0.0 18.244.255.255 65536
233 18.245.0.0/16
18.245.0.0 18.245.255.255 65536
234 18.247.0.0/16
18.247.0.0 18.247.255.255 65536
235 18.248.0.0/16
18.248.0.0 18.248.255.255 65536
236 18.250.0.0/16
18.250.0.0 18.250.255.255 65536
237 18.251.0.0/16
18.251.0.0 18.251.255.255 65536
238 18.252.0.0/16
18.252.0.0 18.252.255.255 65536
239 18.255.0.0/16
18.255.0.0 18.255.255.255 65536
240
18.255.255.0/24
18.255.255.0 18.255.255.255 256
241 38.97.116.0/24
38.97.116.0 38.97.116.255 256
242
80.200.0.0/15
80.200.0.0 80.201.255.255 131072
243 81.240.0.0/14
81.240.0.0 81.243.255.255 262144
244 81.244.0.0/14
81.244.0.0 81.247.255.255 262144
245
87.64.0.0/14
87.64.0.0 87.67.255.255 262144
246 91.176.0.0/14
91.176.0.0 91.179.255.255 262144
247 91.180.0.0/14
91.180.0.0 91.183.255.255 262144
248
91.234.136.0/22
91.234.136.0 91.234.139.255 1024
249 103.70.141.0/24
103.70.141.0 103.70.141.255 256
250 103.195.0.0/24
103.195.0.0 103.195.0.255 256
251
103.195.1.0/24
103.195.1.0 103.195.1.255 256
252
103.195.3.0/24
103.195.3.0 103.195.3.255 256
253 103.212.137.0/24
103.212.137.0 103.212.137.255 256
254 103.212.138.0/23
103.212.138.0 103.212.139.255 512
255 103.226.203.0/24
103.226.203.0 103.226.203.255 256
256 128.30.0.0/15
128.30.0.0 128.31.255.255 131072
257
128.52.0.0/16
128.52.0.0 128.52.255.255 65536
258 145.255.55.0/24
145.255.55.0 145.255.55.255 256
259
146.120.101.0/24
146.120.101.0 146.120.101.255 256
260 149.91.6.0/23
149.91.6.0 149.91.7.255 512
261 149.91.92.0/24
149.91.92.0 149.91.92.255 256
262 154.47.136.0/23
154.47.136.0 154.47.137.255 512
263 154.47.138.0/23
154.47.138.0 154.47.139.255 512
264 154.47.142.0/23
154.47.142.0 154.47.143.255 512
265 154.56.150.0/23
154.56.150.0 154.56.151.255 512
266 154.62.32.0/23
154.62.32.0 154.62.33.255 512
267 170.244.62.0/23
170.244.62.0 170.244.63.255 512
268
177.86.204.0/22
177.86.204.0 177.86.207.255 1024
269
177.86.204.0/23
177.86.204.0 177.86.205.255 512
270
177.86.206.0/23
177.86.206.0 177.86.207.255 512
271 177.184.236.0/22
177.184.236.0 177.184.239.255 1024
272
179.106.144.0/20
179.106.144.0 179.106.159.255 4096
273
185.58.4.0/22
185.58.4.0 185.58.7.255 1024
274
185.98.32.0/22
185.98.32.0 185.98.35.255 1024
275
185.159.49.0/24
185.159.49.0 185.159.49.255 256
276
185.159.50.0/24
185.159.50.0 185.159.50.255 256
277
185.159.51.0/24
185.159.51.0 185.159.51.255 256
278 191.5.47.0/24
191.5.47.0 191.5.47.255 256
279
192.52.61.0/24
192.52.61.0 192.52.61.255 256
280
192.52.62.0/24
192.52.62.0 192.52.62.255 256
281
192.52.63.0/24
192.52.63.0 192.52.63.255 256
282
192.52.64.0/24
192.52.64.0 192.52.64.255 256
283
192.52.65.0/24
192.52.65.0 192.52.65.255 256
284
192.54.222.0/24
192.54.222.0 192.54.222.255 256
285
192.195.68.0/24
192.195.68.0 192.195.68.255 256
286 202.56.168.0/24
202.56.168.0 202.56.168.255 256
287 202.56.169.0/24
202.56.169.0 202.56.169.255 256
288
217.136.0.0/16
217.136.0.0 217.136.255.255 65536