Brazil IP Ranges in CIDR format

Updated: 02 August 2025

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Download formats

IPTables

IPTables - for Linux firewalls

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IPChains

IPChains - for older Linux systems

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Cisco ACL

Cisco ACL - for Cisco routers and switches

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CIDR

CIDR - standard notation for IP ranges

Download CIDR

IPv4 Ranges

Total ranges: 12707

24.152.0.0/22
24.152.4.0/22
24.152.8.0/22
24.152.12.0/22
24.152.16.0/22
24.152.20.0/22
24.152.24.0/22
24.152.28.0/22
24.152.32.0/22
24.152.36.0/22
24.152.44.0/22
24.152.60.0/22
24.152.64.0/22
24.152.68.0/22
24.152.72.0/22
24.152.76.0/22
24.152.80.0/22
24.152.84.0/22
24.152.88.0/22
24.152.92.0/22
12687 more ranges...

IPv6 Ranges

Total ranges: 8812

2001:1280::/32
2001:1284::/32
2001:1288::/32
2001:128c::/32
2001:1290::/32
2001:1291::/32
2001:1294::/32
2001:1298::/32
2001:129c::/32
2001:12a0::/32
2001:12a4::/32
2001:12ac::/32
2001:12b0::/32
2001:12b4::/32
2001:12c0::/32
2001:12c4::/32
2001:12c8::/32
2001:12d0::/32
2001:12d8::/32
2001:12e0::/32
8792 more ranges...

What are IP ranges for Brazil?

IP ranges for Brazil are sets of IP addresses assigned to internet service providers and organizations within Brazil. These addresses are used to connect devices to the internet or internal networks and help identify traffic originating from Brazil.

How to use Brazil IP ranges

IP ranges for Brazil are widely used in network device configurations such as firewalls, routers and switches. You can use these ranges to filter traffic, block unwanted connections from or to Brazil, or allow access only to specific IP addresses from Brazil.

IPv4 and IPv6 ranges for Brazil

Current IPv4 and IPv6 ranges allow you to configure secure and reliable connections with Brazil. You can use these ranges to configure IPTABLES, IPCHAINS and CISCO ACL configurations for network security and access control.

IPv4 Ranges

Total ranges: 12707

IPv4 ranges for Brazil include main address blocks used by internet service providers and organizations.

IPv6 Ranges

Total ranges: 8812

IPv6 ranges for Brazil represent modern next-generation address blocks for advanced network infrastructure.

Network security tools for Brazil

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