510 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Is the IPv4 address inside 10.0.0.0/8 (RFC 1918 private)? Pure bit-mask check, no network call, returning inside true/false with the range's first/last address and size. Precise allow/deny rules for a well-known block. $...
Is the IPv4 address inside 172.16.0.0/12 (RFC 1918 private)? Pure bit-mask check, no network call, returning inside true/false with the range's first/last address and size. Precise allow/deny rules for a well-known block...
Is the IPv4 address inside 192.168.0.0/16 (RFC 1918 private)? Pure bit-mask check, no network call, returning inside true/false with the range's first/last address and size. Precise allow/deny rules for a well-known bloc...
Is the IPv4 address inside 100.64.0.0/10 (RFC 6598 carrier-grade NAT)? Pure bit-mask check, no network call, returning inside true/false with the range's first/last address and size. Precise allow/deny rules for a well-k...
Is the IPv4 address inside 127.0.0.0/8 (loopback)? Pure bit-mask check, no network call, returning inside true/false with the range's first/last address and size. Precise allow/deny rules for a well-known block. $0.01 pe...
Is the IPv4 address inside 169.254.0.0/16 (link-local)? Pure bit-mask check, no network call, returning inside true/false with the range's first/last address and size. Precise allow/deny rules for a well-known block. $0....
Is the IPv4 address inside 224.0.0.0/4 (multicast)? Pure bit-mask check, no network call, returning inside true/false with the range's first/last address and size. Precise allow/deny rules for a well-known block. $0.01 p...
Is the IPv4 address inside 192.0.2.0/24 (TEST-NET-1 documentation)? Pure bit-mask check, no network call, returning inside true/false with the range's first/last address and size. Precise allow/deny rules for a well-know...
Is the IPv4 address inside 203.0.113.0/24 (TEST-NET-3 documentation)? Pure bit-mask check, no network call, returning inside true/false with the range's first/last address and size. Precise allow/deny rules for a well-kn...
Is the IPv4 address inside 198.18.0.0/15 (benchmarking)? Pure bit-mask check, no network call, returning inside true/false with the range's first/last address and size. Precise allow/deny rules for a well-known block. $0...
Is the IPv4 address inside 240.0.0.0/4 (reserved (class E))? Pure bit-mask check, no network call, returning inside true/false with the range's first/last address and size. Precise allow/deny rules for a well-known block...
Is the IPv4 address inside 0.0.0.0/8 (this network)? Pure bit-mask check, no network call, returning inside true/false with the range's first/last address and size. Precise allow/deny rules for a well-known block. $0.01...
Is the IPv4 address inside 255.255.255.255/32 (limited broadcast)? Pure bit-mask check, no network call, returning inside true/false with the range's first/last address and size. Precise allow/deny rules for a well-known...
Is the IPv4 address inside 64.0.0.0/8 (mixed)? Pure bit-mask check, no network call, returning inside true/false with the range's first/last address and size. Precise allow/deny rules for a well-known block. $0.01 per ch...
Is the IPv4 address inside 73.0.0.0/8 (Comcast)? Pure bit-mask check, no network call, returning inside true/false with the range's first/last address and size. Precise allow/deny rules for a well-known block. $0.01 per...
Is the IPv4 address inside 24.0.0.0/8 (cable ISPs (mixed))? Pure bit-mask check, no network call, returning inside true/false with the range's first/last address and size. Precise allow/deny rules for a well-known block....
Is the IPv4 address inside 99.0.0.0/8 (AT&T / mixed)? Pure bit-mask check, no network call, returning inside true/false with the range's first/last address and size. Precise allow/deny rules for a well-known block. $0.01...
Is the IPv4 address inside 71.0.0.0/8 (Verizon / mixed)? Pure bit-mask check, no network call, returning inside true/false with the range's first/last address and size. Precise allow/deny rules for a well-known block. $0...
Is the IPv4 address inside 99.224.0.0/11 (Rogers (Canada))? Pure bit-mask check, no network call, returning inside true/false with the range's first/last address and size. Precise allow/deny rules for a well-known block....
Is the IPv4 address inside 75.152.0.0/13 (Telus)? Pure bit-mask check, no network call, returning inside true/false with the range's first/last address and size. Precise allow/deny rules for a well-known block. $0.01 per...
Is the IPv4 address inside 24.64.0.0/13 (Shaw)? Pure bit-mask check, no network call, returning inside true/false with the range's first/last address and size. Precise allow/deny rules for a well-known block. $0.01 per c...
Is the IPv4 address inside 86.128.0.0/10 (BT (UK))? Pure bit-mask check, no network call, returning inside true/false with the range's first/last address and size. Precise allow/deny rules for a well-known block. $0.01 p...
Is the IPv4 address inside 79.192.0.0/10 (Deutsche Telekom)? Pure bit-mask check, no network call, returning inside true/false with the range's first/last address and size. Precise allow/deny rules for a well-known block...
Is the IPv4 address inside 90.0.0.0/9 (Orange (France))? Pure bit-mask check, no network call, returning inside true/false with the range's first/last address and size. Precise allow/deny rules for a well-known block. $0...