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Belgium

Belgium IP Ranges

Up-to-date IP address ranges for Belgium in CIDR format. Download and use them in your network settings, firewalls or routers.

CIDR IPTABLES CISCO ACL
v4

IPv4

Number of blocks: 968

Download IPv4
v6

IPv6

Number of blocks: 328

Download IPv6
Updated: 03 February 2026

IPv4 Ranges Preview (first 20) 

153.89.0.0/16
192.69.64.0/24
199.103.123.0/24
199.103.124.0/22
204.79.170.0/24
204.79.204.0/24
204.231.231.0/24
2.56.171.0/24
2.57.40.0/22
2.58.108.0/22
2.59.64.0/24
2.59.65.0/24
2.59.66.0/23
5.23.128.0/17
5.134.0.0/21
5.149.136.0/22
5.149.140.0/23
5.149.142.0/24
5.149.143.0/24
5.183.52.0/22

Showing 20 of 968 ranges

IPv6 Ranges Preview (first 20) 

2001:6a8::/29
2001:9b8::/32
2001:1598::/32
2001:3d80::/29
2001:4158::/29
2001:4b50::/29
2001:4c40::/32
2a00:c78::/32
2a00:1058::/32
2a00:1140::/32
2a00:1258::/32
2a00:1458::/32
2a00:1528::/32
2a00:1868::/32
2a00:1ad8::/32
2a00:1c98::/32
2a00:1cf8::/29
2a00:1fb8::/32
2a00:48e0::/32
2a00:64a0::/32

Showing 20 of 328 ranges

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What are IP ranges for Belgium?

IP ranges are sets of IP addresses assigned to specific providers and organizations within Belgium. These addresses are used to connect devices to the internet or internal networks.

Application of IP ranges in Belgium

IP addresses in Belgium are widely used in network device settings such as firewalls, routers and switches. Knowing IP ranges helps filter traffic, block unwanted connections or allow access only to specific IP addresses.

IPv4 and IPv6 in Belgium

Up-to-date IPv4 and IPv6 ranges allow you to set up secure and reliable connections in Belgium. You can use these ranges to configure IPTABLES, IPCHAINS and CISCO ACL.

Search for open ports and services in Belgium

Discover which services and ports are open in :country. Global Threat Intel provides comprehensive data on internet infrastructure.

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Belgium

IPv4 blocks 968
IPv6 blocks 328
Formats 4