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  Your ip: 54.163.61.66      AMAZON-2011L     AS14618     
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Autonomous System 2497

AS nameJPNIC-2Byte-ASBLOCK-AP
Reg. date2002-04-05
Organization Block of 32 AS numbers from AS2497 to AS2528, for assignment to JPNIC members
IDIRT-JPNIC-JP
Country
JP, Japan
RIRAPNIC
prefix count165
unique ip count3.928.320
ipv4 peers 304


Autonomous system 2497 (JPNIC-2Byte-ASBLOCK-AP) is delegated to organization Block of 32 AS numbers from AS2497 to AS2528, for assignment to JPNIC members with ID IRT-JPNIC-JP by global register APNIC. Organization is placed in JP, Japan. All Autonomous systems in JP, Japan can be found here. All registered ipv4 network blocks and autonomous systems for organization IRT-JPNIC-JP can be found here. Number of announced originated prefixes for autonomous system 2497: 165. Number of announced unique ipv4 addresses: 3.928.320. BGP upstreams and clients of autonomous system 2497 can be found here. List of announced originated prefixes of AS2497 is placed below.


Updated: 2017.12.18

Announced originated prefixes

N I prefix D start stop size
1
49.239.64.0/18
49.239.64.0 49.239.127.255 16384
2
58.138.0.0/17
58.138.0.0 58.138.127.255 32768
3
58.138.128.0/18
58.138.128.0 58.138.191.255 16384
4
61.211.96.0/19
61.211.96.0 61.211.127.255 8192
5
101.128.128.0/17
101.128.128.0 101.128.255.255 32768
6
103.2.56.0/24
103.2.56.0 103.2.56.255 256
7
113.197.128.0/17
113.197.128.0 113.197.255.255 32768
8
116.118.192.0/20
116.118.192.0 116.118.207.255 4096
9
118.151.0.0/17
118.151.0.0 118.151.127.255 32768
10
118.151.128.0/18
118.151.128.0 118.151.191.255 16384
11
119.10.192.0/18
119.10.192.0 119.10.255.255 16384
12
121.50.160.0/21
121.50.160.0 121.50.167.255 2048
13
121.102.0.0/16
121.102.0.0 121.102.255.255 65536
14
121.200.200.0/21
121.200.200.0 121.200.207.255 2048
15
124.41.0.0/17
124.41.0.0 124.41.127.255 32768
16
124.41.128.0/18
124.41.128.0 124.41.191.255 16384
17
124.147.64.0/18
124.147.64.0 124.147.127.255 16384
18
125.30.0.0/16
125.30.0.0 125.30.255.255 65536
19
129.249.0.0/16
129.249.0.0 129.249.255.255 65536
20
131.248.0.0/16
131.248.0.0 131.248.255.255 65536
21
132.179.0.0/16
132.179.0.0 132.179.255.255 65536
22 133.12.0.0/16
133.12.0.0 133.12.255.255 65536
23
133.22.0.0/16
133.22.0.0 133.22.255.255 65536
24 133.73.0.0/16
133.73.0.0 133.73.255.255 65536
25 133.99.0.0/16
133.99.0.0 133.99.255.255 65536
26 133.111.0.0/16
133.111.0.0 133.111.255.255 65536
27 133.127.0.0/16
133.127.0.0 133.127.255.255 65536
28
133.137.0.0/16
133.137.0.0 133.137.255.255 65536
29
133.142.0.0/16
133.142.0.0 133.142.255.255 65536
30 133.169.0.0/16
133.169.0.0 133.169.255.255 65536
31 133.173.0.0/16
133.173.0.0 133.173.255.255 65536
32
133.173.0.0/17
133.173.0.0 133.173.127.255 32768
33
133.173.128.0/17
133.173.128.0 133.173.255.255 32768
34 133.194.0.0/17
133.194.0.0 133.194.127.255 32768
35 133.194.128.0/18
133.194.128.0 133.194.191.255 16384
36 133.194.192.0/19
133.194.192.0 133.194.223.255 8192
37 133.194.224.0/20
133.194.224.0 133.194.239.255 4096
38 133.194.240.0/21
133.194.240.0 133.194.247.255 2048
39 133.194.248.0/22
133.194.248.0 133.194.251.255 1024
40 133.215.0.0/16
133.215.0.0 133.215.255.255 65536
41
133.218.0.0/16
133.218.0.0 133.218.255.255 65536
42 133.221.0.0/16
133.221.0.0 133.221.255.255 65536
43
133.221.3.0/24
133.221.3.0 133.221.3.255 256
44
133.236.0.0/16
133.236.0.0 133.236.255.255 65536
45 133.238.0.0/16
133.238.0.0 133.238.255.255 65536
46 133.245.0.0/16
133.245.0.0 133.245.255.255 65536
47 133.251.225.0/24
133.251.225.0 133.251.225.255 256
48 133.254.0.0/16
133.254.0.0 133.254.255.255 65536
49
138.107.0.0/16
138.107.0.0 138.107.255.255 65536
50
139.152.0.0/16
139.152.0.0 139.152.255.255 65536
51
143.94.0.0/16
143.94.0.0 143.94.255.255 65536
52 143.125.0.0/17
143.125.0.0 143.125.127.255 32768
53 143.125.128.0/18
143.125.128.0 143.125.191.255 16384
54 143.125.192.0/20
143.125.192.0 143.125.207.255 4096
55 143.125.208.0/22
143.125.208.0 143.125.211.255 1024
56 148.188.224.0/22
148.188.224.0 148.188.227.255 1024
57
150.31.0.0/16
150.31.0.0 150.31.255.255 65536
58 150.48.0.0/17
150.48.0.0 150.48.127.255 32768
59 150.48.128.0/17
150.48.128.0 150.48.255.255 32768
60 150.61.5.0/24
150.61.5.0 150.61.5.255 256
61 150.61.54.0/24
150.61.54.0 150.61.54.255 256
62 150.61.55.0/24
150.61.55.0 150.61.55.255 256
63 150.61.57.0/24
150.61.57.0 150.61.57.255 256
64 150.87.0.0/16
150.87.0.0 150.87.255.255 65536
65 150.90.0.0/16
150.90.0.0 150.90.255.255 65536
66
157.65.8.0/21
157.65.8.0 157.65.15.255 2048
67
157.65.176.0/21
157.65.176.0 157.65.183.255 2048
68
157.65.192.0/21
157.65.192.0 157.65.199.255 2048
69
157.65.216.0/21
157.65.216.0 157.65.223.255 2048
70
160.13.0.0/16
160.13.0.0 160.13.255.255 65536
71 160.17.0.0/17
160.17.0.0 160.17.127.255 32768
72 160.17.128.0/18
160.17.128.0 160.17.191.255 16384
73 160.17.192.0/19
160.17.192.0 160.17.223.255 8192
74 160.17.224.0/19
160.17.224.0 160.17.255.255 8192
75
160.194.0.0/16
160.194.0.0 160.194.255.255 65536
76 161.162.128.0/23
161.162.128.0 161.162.129.255 512
77 161.162.130.0/24
161.162.130.0 161.162.130.255 256
78 161.162.131.0/24
161.162.131.0 161.162.131.255 256
79
163.49.0.0/16
163.49.0.0 163.49.255.255 65536
80
163.55.0.0/16
163.55.0.0 163.55.255.255 65536
81
167.169.0.0/16
167.169.0.0 167.169.255.255 65536
82 170.116.64.0/21
170.116.64.0 170.116.71.255 2048
83
172.122.0.0/15
172.122.0.0 172.123.255.255 131072
84
192.47.161.0/24
192.47.161.0 192.47.161.255 256
85
192.50.252.0/23
192.50.252.0 192.50.253.255 512
86 192.51.228.0/23
192.51.228.0 192.51.229.255 512
87
192.70.131.0/24
192.70.131.0 192.70.131.255 256
88
192.244.8.0/21
192.244.8.0 192.244.15.255 2048
89 202.11.168.0/21
202.11.168.0 202.11.175.255 2048
90
202.15.44.0/23
202.15.44.0 202.15.45.255 512
91 202.19.224.0/21
202.19.224.0 202.19.231.255 2048
92
202.22.208.0/20
202.22.208.0 202.22.223.255 4096
93
202.24.92.0/22
202.24.92.0 202.24.95.255 1024
94 202.24.122.0/23
202.24.122.0 202.24.123.255 512
95 202.24.124.0/23
202.24.124.0 202.24.125.255 512
96
202.24.140.0/22
202.24.140.0 202.24.143.255 1024
97
202.24.192.0/24
202.24.192.0 202.24.192.255 256
98 202.24.193.0/24
202.24.193.0 202.24.193.255 256
99 202.24.194.0/24
202.24.194.0 202.24.194.255 256
100 202.24.195.0/24
202.24.195.0 202.24.195.255 256
101 202.24.196.0/24
202.24.196.0 202.24.196.255 256
102
202.25.209.0/24
202.25.209.0 202.25.209.255 256
103
202.25.213.0/24
202.25.213.0 202.25.213.255 256
104
202.25.222.0/24
202.25.222.0 202.25.222.255 256
105
202.32.0.0/16
202.32.0.0 202.32.255.255 65536
106 202.34.64.0/22
202.34.64.0 202.34.67.255 1024
107 202.34.68.0/24
202.34.68.0 202.34.68.255 256
108 202.34.70.0/24
202.34.70.0 202.34.70.255 256
109 202.34.96.0/24
202.34.96.0 202.34.96.255 256
110 202.34.98.0/23
202.34.98.0 202.34.99.255 512
111
202.141.192.0/20
202.141.192.0 202.141.207.255 4096
112
202.214.0.0/16
202.214.0.0 202.214.255.255 65536
113
202.221.0.0/16
202.221.0.0 202.221.255.255 65536
114
202.224.128.0/18
202.224.128.0 202.224.191.255 16384
115
202.232.0.0/16
202.232.0.0 202.232.255.255 65536
116
202.236.109.0/24
202.236.109.0 202.236.109.255 256
117
202.236.110.0/24
202.236.110.0 202.236.110.255 256
118
202.237.10.0/24
202.237.10.0 202.237.10.255 256
119
202.237.132.0/24
202.237.132.0 202.237.132.255 256
120
202.238.128.0/18
202.238.128.0 202.238.191.255 16384
121
202.238.192.0/18
202.238.192.0 202.238.255.255 16384
122 202.242.16.0/23
202.242.16.0 202.242.17.255 512
123
202.244.222.0/24
202.244.222.0 202.244.222.255 256
124 202.245.176.0/20
202.245.176.0 202.245.191.255 4096
125
202.250.154.0/24
202.250.154.0 202.250.154.255 256
126
202.250.155.0/24
202.250.155.0 202.250.155.255 256
127
202.251.0.0/19
202.251.0.0 202.251.31.255 8192
128
202.251.200.0/22
202.251.200.0 202.251.203.255 1024
129
202.252.104.0/22
202.252.104.0 202.252.107.255 1024
130
202.253.115.0/24
202.253.115.0 202.253.115.255 256
131 202.253.160.0/22
202.253.160.0 202.253.163.255 1024
132
203.99.72.0/21
203.99.72.0 203.99.79.255 2048
133 203.139.224.0/22
203.139.224.0 203.139.227.255 1024
134 203.139.228.0/22
203.139.228.0 203.139.231.255 1024
135 203.139.232.0/22
203.139.232.0 203.139.235.255 1024
136 203.139.236.0/22
203.139.236.0 203.139.239.255 1024
137
203.139.240.0/20
203.139.240.0 203.139.255.255 4096
138
203.180.0.0/16
203.180.0.0 203.180.255.255 65536
139
206.132.160.0/20
206.132.160.0 206.132.175.255 4096
140
210.128.0.0/16
210.128.0.0 210.128.255.255 65536
141
210.130.0.0/16
210.130.0.0 210.130.255.255 65536
142
210.133.192.0/18
210.133.192.0 210.133.255.255 16384
143
210.138.0.0/16
210.138.0.0 210.138.255.255 65536
144 210.141.16.0/20
210.141.16.0 210.141.31.255 4096
145
210.142.128.0/20
210.142.128.0 210.142.143.255 4096
146 210.142.144.0/21
210.142.144.0 210.142.151.255 2048
147 210.142.152.0/21
210.142.152.0 210.142.159.255 2048
148
210.148.0.0/16
210.148.0.0 210.148.255.255 65536
149
210.149.0.0/16
210.149.0.0 210.149.255.255 65536
150
210.173.0.0/19
210.173.0.0 210.173.31.255 8192
151
211.14.32.0/19
211.14.32.0 211.14.63.255 8192
152
216.98.96.0/19
216.98.96.0 216.98.127.255 8192
153
218.42.160.0/19
218.42.160.0 218.42.191.255 8192
154
218.228.96.0/19
218.228.96.0 218.228.127.255 8192
155
219.105.0.0/19
219.105.0.0 219.105.31.255 8192
156
219.111.0.0/17
219.111.0.0 219.111.127.255 32768
157
219.119.0.0/16
219.119.0.0 219.119.255.255 65536
158
219.121.160.0/19
219.121.160.0 219.121.191.255 8192
159
219.126.128.0/17
219.126.128.0 219.126.255.255 32768
160
220.100.0.0/17
220.100.0.0 220.100.127.255 32768
161
220.100.192.0/18
220.100.192.0 220.100.255.255 16384
162 220.156.0.0/17
220.156.0.0 220.156.127.255 32768
163
220.156.128.0/19
220.156.128.0 220.156.159.255 8192
164
220.208.192.0/19
220.208.192.0 220.208.223.255 8192
165
220.210.128.0/18
220.210.128.0 220.210.191.255 16384