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Autonomous system

AS13124

Autonomous System
Autonomous System Number (ASN)
AS13124
Country
Bulgaria (BG)
Organization
A1 Bulgaria EAD
Handle
A1BG-RSD
Names and aliases
A1 Bulgaria
Websites
http://www.a1.bg
Category
isp
Network Role
stub
Number of IPv4
308,736
Number of IPv6
2.0697 x 10^27
IPv4 Prefixes

Showing up to 100 prefixes per page.

Prefix Address Count First Address Last Address
5.53.128.0/19 8,192 5.53.128.0 5.53.159.255
5.53.160.0/20 4,096 5.53.160.0 5.53.175.255
5.53.177.0/24 256 5.53.177.0 5.53.177.255
5.53.178.0/23 512 5.53.178.0 5.53.179.255
5.53.184.0/21 2,048 5.53.184.0 5.53.191.255
5.53.192.0/19 8,192 5.53.192.0 5.53.223.255
5.53.224.0/21 2,048 5.53.224.0 5.53.231.255
5.53.232.0/22 1,024 5.53.232.0 5.53.235.255
5.53.236.0/23 512 5.53.236.0 5.53.237.255
5.53.238.0/24 256 5.53.238.0 5.53.238.255
5.53.248.0/21 2,048 5.53.248.0 5.53.255.255
37.130.240.0/21 2,048 37.130.240.0 37.130.247.255
62.221.129.0/24 256 62.221.129.0 62.221.129.255
62.221.130.0/23 512 62.221.130.0 62.221.131.255
62.221.134.0/23 512 62.221.134.0 62.221.135.255
62.221.136.0/22 1,024 62.221.136.0 62.221.139.255
62.221.140.0/24 256 62.221.140.0 62.221.140.255
62.221.142.0/23 512 62.221.142.0 62.221.143.255
62.221.144.0/20 4,096 62.221.144.0 62.221.159.255
77.236.160.0/21 2,048 77.236.160.0 77.236.167.255
77.236.169.0/24 256 77.236.169.0 77.236.169.255
77.236.170.0/23 512 77.236.170.0 77.236.171.255
77.236.172.0/22 1,024 77.236.172.0 77.236.175.255
77.236.176.0/23 512 77.236.176.0 77.236.177.255
77.236.179.0/24 256 77.236.179.0 77.236.179.255
77.236.180.0/23 512 77.236.180.0 77.236.181.255
77.236.183.0/24 256 77.236.183.0 77.236.183.255
77.236.184.0/21 2,048 77.236.184.0 77.236.191.255
77.244.192.0/20 4,096 77.244.192.0 77.244.207.255
80.253.50.0/24 256 80.253.50.0 80.253.50.255
80.253.56.0/23 512 80.253.56.0 80.253.57.255
80.253.58.0/24 256 80.253.58.0 80.253.58.255
80.253.60.0/22 1,024 80.253.60.0 80.253.63.255
84.252.1.0/24 256 84.252.1.0 84.252.1.255
84.252.2.0/23 512 84.252.2.0 84.252.3.255
84.252.4.0/22 1,024 84.252.4.0 84.252.7.255
84.252.8.0/22 1,024 84.252.8.0 84.252.11.255
84.252.12.0/23 512 84.252.12.0 84.252.13.255
84.252.15.0/24 256 84.252.15.0 84.252.15.255
84.252.16.0/20 4,096 84.252.16.0 84.252.31.255
84.252.32.0/21 2,048 84.252.32.0 84.252.39.255
84.252.42.0/23 512 84.252.42.0 84.252.43.255
84.252.44.0/22 1,024 84.252.44.0 84.252.47.255
84.252.51.0/24 256 84.252.51.0 84.252.51.255
84.252.52.0/23 512 84.252.52.0 84.252.53.255
84.252.54.0/24 256 84.252.54.0 84.252.54.255
84.252.56.0/21 2,048 84.252.56.0 84.252.63.255
85.91.128.0/21 2,048 85.91.128.0 85.91.135.255
85.118.87.0/24 256 85.118.87.0 85.118.87.255
85.130.0.0/19 8,192 85.130.0.0 85.130.31.255
85.130.32.0/21 2,048 85.130.32.0 85.130.39.255
85.130.40.0/22 1,024 85.130.40.0 85.130.43.255
85.130.44.0/23 512 85.130.44.0 85.130.45.255
85.130.46.0/24 256 85.130.46.0 85.130.46.255
85.130.48.0/21 2,048 85.130.48.0 85.130.55.255
85.130.56.0/22 1,024 85.130.56.0 85.130.59.255
85.130.62.0/24 256 85.130.62.0 85.130.62.255
85.130.64.0/21 2,048 85.130.64.0 85.130.71.255
85.130.79.0/24 256 85.130.79.0 85.130.79.255
85.130.80.0/21 2,048 85.130.80.0 85.130.87.255
85.130.88.0/22 1,024 85.130.88.0 85.130.91.255
85.130.92.0/23 512 85.130.92.0 85.130.93.255
85.130.94.0/24 256 85.130.94.0 85.130.94.255
85.130.98.0/23 512 85.130.98.0 85.130.99.255
85.130.100.0/22 1,024 85.130.100.0 85.130.103.255
85.130.104.0/22 1,024 85.130.104.0 85.130.107.255
85.130.108.0/23 512 85.130.108.0 85.130.109.255
85.130.112.0/21 2,048 85.130.112.0 85.130.119.255
85.130.123.0/24 256 85.130.123.0 85.130.123.255
85.130.124.0/22 1,024 85.130.124.0 85.130.127.255
87.97.128.0/19 8,192 87.97.128.0 87.97.159.255
87.97.164.0/22 1,024 87.97.164.0 87.97.167.255
87.97.168.0/21 2,048 87.97.168.0 87.97.175.255
87.97.176.0/23 512 87.97.176.0 87.97.177.255
87.97.178.0/24 256 87.97.178.0 87.97.178.255
87.97.180.0/22 1,024 87.97.180.0 87.97.183.255
87.97.184.0/21 2,048 87.97.184.0 87.97.191.255
87.97.192.0/18 16,384 87.97.192.0 87.97.255.255
89.186.200.0/22 1,024 89.186.200.0 89.186.203.255
89.215.0.0/21 2,048 89.215.0.0 89.215.7.255
89.215.12.0/22 1,024 89.215.12.0 89.215.15.255
89.215.16.0/20 4,096 89.215.16.0 89.215.31.255
89.215.32.0/21 2,048 89.215.32.0 89.215.39.255
89.215.40.0/23 512 89.215.40.0 89.215.41.255
89.215.43.0/24 256 89.215.43.0 89.215.43.255
89.215.44.0/22 1,024 89.215.44.0 89.215.47.255
89.215.52.0/22 1,024 89.215.52.0 89.215.55.255
89.215.56.0/22 1,024 89.215.56.0 89.215.59.255
89.215.60.0/23 512 89.215.60.0 89.215.61.255
89.215.64.0/18 16,384 89.215.64.0 89.215.127.255
89.215.128.0/19 8,192 89.215.128.0 89.215.159.255
89.215.160.0/21 2,048 89.215.160.0 89.215.167.255
89.215.169.0/24 256 89.215.169.0 89.215.169.255
89.215.171.0/24 256 89.215.171.0 89.215.171.255
89.215.172.0/24 256 89.215.172.0 89.215.172.255
89.215.175.0/24 256 89.215.175.0 89.215.175.255
89.215.176.0/23 512 89.215.176.0 89.215.177.255
89.215.180.0/22 1,024 89.215.180.0 89.215.183.255
89.215.184.0/21 2,048 89.215.184.0 89.215.191.255
89.215.192.0/20 4,096 89.215.192.0 89.215.207.255