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  Your ip: 54.145.124.143      AMAZON     AS14618     
United States  
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Autonomous System 2852

AS nameCESNET2
Reg. date1993-12-20
Organization
IDORG-CA9-RIPE
Country
CZ, Czech Republic
RIRRIPE NCC
prefix count22
unique ip count848.896
ipv4 peers 31


Autonomous system 2852 (CESNET2) is delegated to organization with ID ORG-CA9-RIPE by global register RIPE NCC. Organization is placed in CZ, Czech Republic. All Autonomous systems in CZ, Czech Republic can be found here. All registered ipv4 network blocks and autonomous systems for organization ORG-CA9-RIPE can be found here. Number of announced originated prefixes for autonomous system 2852: 22. Number of announced unique ipv4 addresses: 848.896. BGP upstreams and clients of autonomous system 2852 can be found here. List of announced originated prefixes of AS2852 is placed below.


Updated: 2017.11.19

Announced originated prefixes

N I prefix D start stop size
1
78.128.128.0/17
78.128.128.0 78.128.255.255 32768
2
146.102.0.0/16
146.102.0.0 146.102.255.255 65536
3 147.32.0.0/15
147.32.0.0 147.33.255.255 131072
4
147.228.0.0/16
147.228.0.0 147.228.255.255 65536
5 147.230.0.0/15
147.230.0.0 147.231.255.255 131072
6
147.251.0.0/16
147.251.0.0 147.251.255.255 65536
7
158.194.0.0/16
158.194.0.0 158.194.255.255 65536
8
158.196.0.0/16
158.196.0.0 158.196.255.255 65536
9 160.216.0.0/15
160.216.0.0 160.217.255.255 131072
10
185.8.160.0/22
185.8.160.0 185.8.163.255 1024
11
193.84.32.0/20
193.84.32.0 193.84.47.255 4096
12
193.84.53.0/24
193.84.53.0 193.84.53.255 256
13 193.84.55.0/24
193.84.55.0 193.84.55.255 256
14 193.84.56.0/21
193.84.56.0 193.84.63.255 2048
15
193.84.80.0/22
193.84.80.0 193.84.83.255 1024
16
193.84.116.0/23
193.84.116.0 193.84.117.255 512
17
193.84.160.0/20
193.84.160.0 193.84.175.255 4096
18
193.84.192.0/19
193.84.192.0 193.84.223.255 8192
19
193.84.192.0/20
193.84.192.0 193.84.207.255 4096
20
193.84.208.0/20
193.84.208.0 193.84.223.255 4096
21
195.113.0.0/16
195.113.0.0 195.113.255.255 65536
22
195.178.64.0/19
195.178.64.0 195.178.95.255 8192