ASN Lookup

An ASN lookup helps you identify the Autonomous System Number (ASN) behind an IP address, including the ISP, network owner, and routing details. Use it to better understand IP ownership and network behavior.

Enter Autonomous System Number (ASN)

Result

Overview - AS21107

 Bosnia and Herzegovina

21107

Blicnet d.o.o. Banja Luka

blic.net

(ISP) Fixed Line ISP

96,000

237.7 Octillion

IP Coverage

Netblock Number of IPs   
31.216.184.0/21 2,048
31.223.208.0/21 2,048
31.223.216.0/22 1,024
31.223.220.0/23 512
31.223.222.0/24 256
31.223.223.0/24 256
62.68.96.0/20 4,096
62.68.112.0/20 4,096
77.239.64.0/23 512
77.239.66.0/24 256
77.239.67.0/24 256
77.239.68.0/24 256
77.239.69.0/24 256
77.239.70.0/24 256
77.239.71.0/24 256
77.239.72.0/21 2,048
77.239.80.0/22 1,024
77.239.84.0/22 1,024
77.239.88.0/24 256
77.239.89.0/24 256
77.239.90.0/23 512
77.239.92.0/24 256
77.239.93.0/24 256
77.239.94.0/24 256
77.239.95.0/24 256
79.142.180.0/22 1,024
79.143.160.0/20 4,096
80.242.112.0/20 4,096
92.241.128.0/21 2,048
92.241.136.0/22 1,024
92.241.140.0/23 512
92.241.142.0/24 256
92.241.143.0/24 256
92.241.144.0/24 256
92.241.145.0/24 256
92.241.146.0/23 512
92.241.148.0/22 1,024
92.241.152.0/21 2,048
93.180.144.0/21 2,048
94.250.37.0/24 256
94.250.38.0/24 256
94.250.39.0/24 256
94.250.40.0/22 1,024
94.250.44.0/22 1,024
94.250.48.0/21 2,048
94.250.56.0/22 1,024
94.250.64.0/24 256
94.250.65.0/24 256
94.250.66.0/24 256
94.250.67.0/24 256
94.250.68.0/22 1,024
94.250.72.0/21 2,048
94.250.80.0/23 512
94.250.82.0/23 512
94.250.88.0/21 2,048
94.250.96.0/20 4,096
94.250.112.0/24 256
94.250.113.0/24 256
94.250.114.0/24 256
94.250.115.0/24 256
130.193.19.0/24 256
134.90.128.0/21 2,048
185.32.172.0/24 256
185.32.173.0/24 256
185.32.174.0/24 256
185.32.175.0/24 256
185.36.84.0/22 1,024
185.39.0.0/22 1,024
185.187.4.0/22 1,024
188.124.192.0/20 4,096
188.124.208.0/20 4,096
188.246.64.0/20 4,096
188.246.80.0/20 4,096
194.41.40.0/22 1,024
213.91.72.0/21 2,048
213.91.80.0/20 4,096
217.23.192.0/23 512
217.23.194.0/24 256
217.23.195.0/24 256
217.23.196.0/24 256
217.23.197.0/24 256
217.23.198.0/24 256
217.23.199.0/24 256
217.23.200.0/21 2,048
217.71.49.0/24 256
217.71.50.0/23 512
217.71.52.0/22 1,024

Show more IP address ranges »

Netblock Number of IPs   
2a00:1a98::/33 39,614,081,257,132,168,796,771,975,168
2a00:1a98:8000::/33 39,614,081,257,132,168,796,771,975,168
2a02:2030::/32 79,228,162,514,264,337,593,543,950,336
2a03:f180::/32 79,228,162,514,264,337,593,543,950,336

Show more IP address ranges »

Geographic Distribution (IPv4)

Bosnia and Herzegovina
 99.77%
Czechia
 0.23%

Usage & Classification (IPv4)

(ISP) Fixed Line ISP

99.73%

(DCH) Data Center/Web Hosting/Transit

0.27%

Fixed Line ISP (ISP)

Internet Service Providers in this category offer wired broadband connections to homes, offices, and commercial buildings. They are responsible for the fundamental routing of internet traffic and the management of regional network infrastructure.

Data Center/Web Hosting/Transit (DCH)

This category encompasses data centers, cloud hosting providers, and the transit networks that form the internet's backbone. These IPs are built for high-capacity and maximum uptime, supporting the infrastructure that hosts websites and cloud-based software.

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