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  Your ip: 54.80.68.137      AMAZON-2011L     AS14618     
United States  
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Autonomous System 2856

AS nameBT-UK-AS
Reg. date1993-12-22
Organization BTnet UK Regional network
IDORG-BPIS1-RIPE
Country
GB, United Kingdom
RIRRIPE NCC
prefix count215
unique ip count11.218.432
ipv4 peers 197


Autonomous system 2856 (BT-UK-AS) is delegated to organization BTnet UK Regional network with ID ORG-BPIS1-RIPE by global register RIPE NCC. Organization is placed in GB, United Kingdom. All Autonomous systems in GB, United Kingdom can be found here. All registered ipv4 network blocks and autonomous systems for organization ORG-BPIS1-RIPE can be found here. Number of announced originated prefixes for autonomous system 2856: 215. Number of announced unique ipv4 addresses: 11.218.432. BGP upstreams and clients of autonomous system 2856 can be found here. List of announced originated prefixes of AS2856 is placed below.


Updated: 2018.05.22

Announced originated prefixes

N I prefix D start stop size
1
5.53.64.0/19
5.53.64.0 5.53.95.255 8192
2
5.80.0.0/15
5.80.0.0 5.81.255.255 131072
3
5.81.0.0/16
5.81.0.0 5.81.255.255 65536
4
31.48.0.0/13
31.48.0.0 31.55.255.255 524288
5
51.14.0.0/16
51.14.0.0 51.14.255.255 65536
6 62.6.0.0/16
62.6.0.0 62.6.255.255 65536
7 62.7.0.0/16
62.7.0.0 62.7.255.255 65536
8
62.172.0.0/16
62.172.0.0 62.172.255.255 65536
9
62.239.0.0/16
62.239.0.0 62.239.255.255 65536
10
80.247.0.0/20
80.247.0.0 80.247.15.255 4096
11
81.128.0.0/11
81.128.0.0 81.159.255.255 2097152
12
81.128.0.0/12
81.128.0.0 81.143.255.255 1048576
13 82.132.144.0/20
82.132.144.0 82.132.159.255 4096
14
82.132.188.0/22
82.132.188.0 82.132.191.255 1024
15 83.138.19.0/24
83.138.19.0 83.138.19.255 256
16
84.23.0.0/19
84.23.0.0 84.23.31.255 8192
17 85.88.224.0/20
85.88.224.0 85.88.239.255 4096
18
85.88.240.0/23
85.88.240.0 85.88.241.255 512
19 85.235.107.0/24
85.235.107.0 85.235.107.255 256
20
85.235.123.0/24
85.235.123.0 85.235.123.255 256
21
86.128.0.0/10
86.128.0.0 86.191.255.255 4194304
22
86.128.0.0/11
86.128.0.0 86.159.255.255 2097152
23
86.128.0.0/12
86.128.0.0 86.143.255.255 1048576
24 91.102.189.0/24
91.102.189.0 91.102.189.255 256
25 91.102.191.0/24
91.102.191.0 91.102.191.255 256
26
91.142.128.0/24
91.142.128.0 91.142.128.255 256
27
91.227.78.0/24
91.227.78.0 91.227.78.255 256
28
91.230.16.0/24
91.230.16.0 91.230.16.255 256
29
91.247.73.0/24
91.247.73.0 91.247.73.255 256
30
94.72.248.0/21
94.72.248.0 94.72.255.255 2048
31
103.1.63.0/24
103.1.63.0 103.1.63.255 256
32
109.144.0.0/12
109.144.0.0 109.159.255.255 1048576
33
109.205.158.0/24
109.205.158.0 109.205.158.255 256
34 116.66.140.0/22
116.66.140.0 116.66.143.255 1024
35 130.117.143.0/24
130.117.143.0 130.117.143.255 256
36
132.146.0.0/16
132.146.0.0 132.146.255.255 65536
37 132.153.3.0/24
132.153.3.0 132.153.3.255 256
38 132.153.244.0/24
132.153.244.0 132.153.244.255 256
39 132.153.245.0/24
132.153.245.0 132.153.245.255 256
40 132.153.246.0/24
132.153.246.0 132.153.246.255 256
41 132.153.247.0/24
132.153.247.0 132.153.247.255 256
42 132.153.248.0/24
132.153.248.0 132.153.248.255 256
43 132.153.249.0/24
132.153.249.0 132.153.249.255 256
44 132.153.250.0/24
132.153.250.0 132.153.250.255 256
45 132.153.251.0/24
132.153.251.0 132.153.251.255 256
46 132.153.252.0/24
132.153.252.0 132.153.252.255 256
47 132.153.253.0/24
132.153.253.0 132.153.253.255 256
48 132.153.254.0/24
132.153.254.0 132.153.254.255 256
49 138.108.94.0/24
138.108.94.0 138.108.94.255 256
50 141.92.8.0/22
141.92.8.0 141.92.11.255 1024
51 141.92.12.0/22
141.92.12.0 141.92.15.255 1024
52 142.205.161.0/24
142.205.161.0 142.205.161.255 256
53 142.205.162.0/23
142.205.162.0 142.205.163.255 512
54 144.87.0.0/20
144.87.0.0 144.87.15.255 4096
55 144.87.16.0/20
144.87.16.0 144.87.31.255 4096
56
144.87.16.0/21
144.87.16.0 144.87.23.255 2048
57
144.87.24.0/21
144.87.24.0 144.87.31.255 2048
58 144.87.128.0/17
144.87.128.0 144.87.255.255 32768
59
144.87.142.0/24
144.87.142.0 144.87.142.255 256
60
144.87.143.0/24
144.87.143.0 144.87.143.255 256
61
144.87.144.0/24
144.87.144.0 144.87.144.255 256
62
144.98.0.0/16
144.98.0.0 144.98.255.255 65536
63
144.98.98.0/24
144.98.98.0 144.98.98.255 256
64
144.98.144.0/24
144.98.144.0 144.98.144.255 256
65 146.174.170.0/23
146.174.170.0 146.174.171.255 512
66 146.214.80.0/23
146.214.80.0 146.214.81.255 512
67 147.148.0.0/14
147.148.0.0 147.151.255.255 262144
68 147.152.0.0/16
147.152.0.0 147.152.255.255 65536
69 147.182.214.0/24
147.182.214.0 147.182.214.255 256
70
147.189.68.0/22
147.189.68.0 147.189.71.255 1024
71
147.189.76.0/22
147.189.76.0 147.189.79.255 1024
72 148.252.3.0/24
148.252.3.0 148.252.3.255 256
73 148.252.5.0/24
148.252.5.0 148.252.5.255 256
74 148.253.4.0/22
148.253.4.0 148.253.7.255 1024
75 148.253.220.0/23
148.253.220.0 148.253.221.255 512
76
149.223.0.0/16
149.223.0.0 149.223.255.255 65536
77
151.170.0.0/16
151.170.0.0 151.170.255.255 65536
78
151.170.3.0/24
151.170.3.0 151.170.3.255 256
79
152.134.0.0/16
152.134.0.0 152.134.255.255 65536
80 155.136.198.0/23
155.136.198.0 155.136.199.255 512
81 155.136.224.0/22
155.136.224.0 155.136.227.255 1024
82 155.136.230.0/23
155.136.230.0 155.136.231.255 512
83 155.136.232.0/23
155.136.232.0 155.136.233.255 512
84 155.192.71.0/24
155.192.71.0 155.192.71.255 256
85 155.192.214.0/24
155.192.214.0 155.192.214.255 256
86 158.155.253.0/24
158.155.253.0 158.155.253.255 256
87
158.234.0.0/16
158.234.0.0 158.234.255.255 65536
88 159.10.208.0/22
159.10.208.0 159.10.211.255 1024
89
159.10.208.0/23
159.10.208.0 159.10.209.255 512
90
159.10.210.0/23
159.10.210.0 159.10.211.255 512
91
159.180.96.0/19
159.180.96.0 159.180.127.255 8192
92 159.197.13.0/24
159.197.13.0 159.197.13.255 256
93 159.197.45.0/24
159.197.45.0 159.197.45.255 256
94 159.253.66.0/23
159.253.66.0 159.253.67.255 512
95 161.163.166.0/24
161.163.166.0 161.163.166.255 256
96 161.163.177.0/24
161.163.177.0 161.163.177.255 256
97 162.116.126.0/24
162.116.126.0 162.116.126.255 256
98 164.38.133.0/24
164.38.133.0 164.38.133.255 256
99 164.38.148.0/24
164.38.148.0 164.38.148.255 256
100 164.38.149.0/24
164.38.149.0 164.38.149.255 256
101 164.90.128.0/24
164.90.128.0 164.90.128.255 256
102 164.90.161.0/24
164.90.161.0 164.90.161.255 256
103
165.120.0.0/16
165.120.0.0 165.120.255.255 65536
104 165.197.56.0/22
165.197.56.0 165.197.59.255 1024
105 167.26.157.0/24
167.26.157.0 167.26.157.255 256
106 167.26.158.0/24
167.26.158.0 167.26.158.255 256
107 167.26.159.0/24
167.26.159.0 167.26.159.255 256
108 170.136.115.0/24
170.136.115.0 170.136.115.255 256
109 170.136.116.0/24
170.136.116.0 170.136.116.255 256
110 170.136.117.0/24
170.136.117.0 170.136.117.255 256
111 171.30.128.0/17
171.30.128.0 171.30.255.255 32768
112 178.78.106.0/23
178.78.106.0 178.78.107.255 512
113 178.78.108.0/22
178.78.108.0 178.78.111.255 1024
114
178.78.112.0/21
178.78.112.0 178.78.119.255 2048
115
178.78.120.0/21
178.78.120.0 178.78.127.255 2048
116 181.214.148.0/24
181.214.148.0 181.214.148.255 256
117 181.214.231.0/24
181.214.231.0 181.214.231.255 256
118
185.90.32.0/22
185.90.32.0 185.90.35.255 1024
119
185.144.148.0/22
185.144.148.0 185.144.151.255 1024
120
185.148.88.0/22
185.148.88.0 185.148.91.255 1024
121
185.156.48.0/24
185.156.48.0 185.156.48.255 256
122
185.177.208.0/22
185.177.208.0 185.177.211.255 1024
123 192.8.112.0/24
192.8.112.0 192.8.112.255 256
124 192.28.128.0/24
192.28.128.0 192.28.128.255 256
125
192.65.219.0/24
192.65.219.0 192.65.219.255 256
126 192.65.221.0/24
192.65.221.0 192.65.221.255 256
127 192.65.222.0/24
192.65.222.0 192.65.222.255 256
128 192.65.223.0/24
192.65.223.0 192.65.223.255 256
129 192.65.224.0/24
192.65.224.0 192.65.224.255 256
130 192.65.225.0/24
192.65.225.0 192.65.225.255 256
131 192.65.226.0/24
192.65.226.0 192.65.226.255 256
132 192.65.227.0/24
192.65.227.0 192.65.227.255 256
133 192.65.228.0/24
192.65.228.0 192.65.228.255 256
134
192.93.164.0/24
192.93.164.0 192.93.164.255 256
135
192.93.165.0/24
192.93.165.0 192.93.165.255 256
136
192.152.14.0/24
192.152.14.0 192.152.14.255 256
137
192.156.169.0/24
192.156.169.0 192.156.169.255 256
138
192.189.160.0/24
192.189.160.0 192.189.160.255 256
139
193.28.232.0/24
193.28.232.0 193.28.232.255 256
140
193.32.39.0/24
193.32.39.0 193.32.39.255 256
141 193.32.46.0/24
193.32.46.0 193.32.46.255 256
142 193.32.48.0/24
193.32.48.0 193.32.48.255 256
143
193.32.254.0/24
193.32.254.0 193.32.254.255 256
144 193.33.244.0/24
193.33.244.0 193.33.244.255 256
145 193.35.158.0/23
193.35.158.0 193.35.159.255 512
146 193.35.160.0/23
193.35.160.0 193.35.161.255 512
147 193.35.197.0/24
193.35.197.0 193.35.197.255 256
148
193.35.220.0/22
193.35.220.0 193.35.223.255 1024
149
193.35.220.0/24
193.35.220.0 193.35.220.255 256
150 193.36.240.0/24
193.36.240.0 193.36.240.255 256
151 193.36.243.0/24
193.36.243.0 193.36.243.255 256
152 193.36.253.0/24
193.36.253.0 193.36.253.255 256
153
193.37.142.0/24
193.37.142.0 193.37.142.255 256
154
193.39.16.0/20
193.39.16.0 193.39.31.255 4096
155
193.39.16.0/21
193.39.16.0 193.39.23.255 2048
156
193.39.24.0/21
193.39.24.0 193.39.31.255 2048
157
193.39.136.0/24
193.39.136.0 193.39.136.255 256
158
193.39.141.0/24
193.39.141.0 193.39.141.255 256
159
193.46.221.0/24
193.46.221.0 193.46.221.255 256
160
193.113.0.0/16
193.113.0.0 193.113.255.255 65536
161
193.138.107.0/24
193.138.107.0 193.138.107.255 256
162
193.195.138.0/24
193.195.138.0 193.195.138.255 256
163
193.219.122.0/24
193.219.122.0 193.219.122.255 256
164
194.0.239.0/24
194.0.239.0 194.0.239.255 256
165
194.32.162.0/24
194.32.162.0 194.32.162.255 256
166 194.33.160.0/24
194.33.160.0 194.33.160.255 256
167
194.34.0.0/21
194.34.0.0 194.34.7.255 2048
168
194.34.56.0/24
194.34.56.0 194.34.56.255 256
169
194.34.112.0/20
194.34.112.0 194.34.127.255 4096
170 194.34.205.0/24
194.34.205.0 194.34.205.255 256
171 194.34.209.0/24
194.34.209.0 194.34.209.255 256
172 194.34.210.0/24
194.34.210.0 194.34.210.255 256
173 194.34.211.0/24
194.34.211.0 194.34.211.255 256
174
194.34.223.0/24
194.34.223.0 194.34.223.255 256
175
194.36.23.0/24
194.36.23.0 194.36.23.255 256
176 194.36.68.0/24
194.36.68.0 194.36.68.255 256
177 194.36.128.0/24
194.36.128.0 194.36.128.255 256
178
194.36.216.0/22
194.36.216.0 194.36.219.255 1024
179 194.36.248.0/24
194.36.248.0 194.36.248.255 256
180
194.59.188.0/24
194.59.188.0 194.59.188.255 256
181 194.60.136.0/24
194.60.136.0 194.60.136.255 256
182
194.62.7.0/24
194.62.7.0 194.62.7.255 256
183
194.70.94.0/24
194.70.94.0 194.70.94.255 256
184
194.72.0.0/14
194.72.0.0 194.75.255.255 262144
185
194.102.0.0/19
194.102.0.0 194.102.31.255 8192
186 194.132.24.0/24
194.132.24.0 194.132.24.255 256
187 194.132.25.0/24
194.132.25.0 194.132.25.255 256
188
194.146.94.0/23
194.146.94.0 194.146.95.255 512
189 194.169.22.0/24
194.169.22.0 194.169.22.255 256
190 194.169.69.0/24
194.169.69.0 194.169.69.255 256
191 194.169.79.0/24
194.169.79.0 194.169.79.255 256
192
194.246.78.0/24
194.246.78.0 194.246.78.255 256
193
195.8.202.0/23
195.8.202.0 195.8.203.255 512
194
195.35.123.0/24
195.35.123.0 195.35.123.255 256
195
195.99.0.0/16
195.99.0.0 195.99.255.255 65536
196
195.130.3.0/24
195.130.3.0 195.130.3.255 256
197
195.130.6.0/24
195.130.6.0 195.130.6.255 256
198
195.171.0.0/16
195.171.0.0 195.171.255.255 65536
199
195.182.62.0/24
195.182.62.0 195.182.62.255 256
200
195.218.32.0/19
195.218.32.0 195.218.63.255 8192
201 198.200.211.0/24
198.200.211.0 198.200.211.255 256
202 204.28.27.0/24
204.28.27.0 204.28.27.255 256
203 204.124.211.0/24
204.124.211.0 204.124.211.255 256
204 206.193.176.0/24
206.193.176.0 206.193.176.255 256
205
212.70.68.0/23
212.70.68.0 212.70.69.255 512
206
212.70.70.0/23
212.70.70.0 212.70.71.255 512
207
212.82.0.0/19
212.82.0.0 212.82.31.255 8192
208
212.140.0.0/16
212.140.0.0 212.140.255.255 65536
209
212.162.230.0/24
212.162.230.0 212.162.230.255 256
210
212.162.232.0/24
212.162.232.0 212.162.232.255 256
211
213.1.0.0/16
213.1.0.0 213.1.255.255 65536
212
213.120.0.0/14
213.120.0.0 213.123.255.255 262144
213 213.249.188.0/22
213.249.188.0 213.249.191.255 1024
214 216.222.222.0/24
216.222.222.0 216.222.222.255 256
215
217.32.0.0/12
217.32.0.0 217.47.255.255 1048576