Frontend Labs
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Address ranges

Range Meaning
10.0.0.0/8 Private (RFC 1918)
172.16.0.0/12 Private (172.16 – 172.31)
192.168.0.0/16 Private
100.64.0.0/10 Carrier-grade NAT
127.0.0.0/8 Loopback
169.254.0.0/16 Self-assigned — DHCP failed
224.0.0.0/4 Multicast
192.0.2.0/24, 198.51.100.0/24, 203.0.113.0/24 Reserved for documentation

Generated from real-life-guide-v1.md · 8 Oct 2026 16:36