Tanzania IP Ranges in CIDR format

Updated: 17 September 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

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IPv4 Ranges

Total ranges: 183

41.59.0.0/16

41.73.160.0/19

41.73.192.0/19

41.74.112.0/20

41.75.208.0/20

41.78.64.0/22

41.78.168.0/22

41.79.68.0/22

41.79.184.0/22

41.86.160.0/19

41.93.0.0/17

41.188.128.0/18

41.204.128.0/19

41.207.240.0/21

41.217.200.0/22

41.220.128.0/20

41.220.176.0/20

41.221.32.0/20

41.221.48.0/20

41.222.56.0/21

163 more ranges...

IPv6 Ranges

Total ranges: 69

2001:4258::/32

2001:43a0::/32

2001:43f8::/48

2001:43f8:1::/48

2001:43f8:2::/48

2001:43f8:3::/48

2001:43f8:4::/48

2001:43f8:5::/48

2001:43f8:6::/48

2001:43f8:e0::/48

2001:43f8:330::/48

2001:43f8:610::/48

2001:43f8:611::/48

2001:43f8:680::/48

2001:43f8:b80::/48

2001:43f8:ce0::/48

2001:43f8:1080::/48

2001:43f8:1390::/48

2001:43f8:14d0::/48

2001:43fc:2000::/48

49 more ranges...

What are IP ranges for Tanzania?

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

How to use Tanzania IP ranges

IP ranges for Tanzania 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 Tanzania, or allow access only to specific IP addresses from Tanzania.

IPv4 and IPv6 ranges for Tanzania

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

IPv4 Ranges

Total ranges: 183

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

IPv6 Ranges

Total ranges: 69

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

Network security tools for Tanzania

Want to know which ports and services are open in Tanzania? Register on ScaniteX and get free access to network security tools. Start scanning networks in Tanzania right now!