COHERENCE.md

Coherence across libraries

Autogenerated by src/scripts/build-coherence-md.ts

IPv4

Address	node:net	@webpod/ip	@webpod/ip/core	ip	is-ip	ipaddr.js	ip-address	ip2buf	neoip	Comment
127.0.0.1	✓	✓	✓	✓	✓	✓	✓	✓	✓	localhost
192.168.1.1	✓	✓	✓	✓	✓	✓	✓	✓	✓	private LAN
255.255.255.255	✓	✓	✓	✓	✓	✓	✓	✓	✓	broadcast
0.0.0.0	✓	✓	✓	✓	✓	✓	✓	✓	✓	unspecified
8.8.8.8	✓	✓	✓	✓	✓	✓	✓	✓	✓	Google DNS
256.1.1.1	✓	✓	✓	❌	✓	✓	✓	✓	✓	octet out of range
192.168.1	✓	✓	✓	✓	✓	❌	✓	✓	✓	not enough octets
192.168.1.1.1	✓	✓	✓	✓	✓	✓	✓	✓	✓	too many octets
192.168.01.1	✓	✓	✓	❌	✓	❌	❌	❌	✓	leading octet zero
abc.def.gha.bcd	✓	✓	✓	✓	✓	✓	✓	✓	✓	non-numeric
...	✓	✓	✓	✓	✓	✓	✓	✓	✓	empty octets
1..2.3	✓	✓	✓	✓	✓	✓	✓	✓	✓	empty middle octet
``	✓	✓	✓	✓	✓	✓	✓	✓	✓	empty string

IPv6

Address	node:net	@webpod/ip	@webpod/ip/core	ip	is-ip	ipaddr.js	ip-address	ip2buf	neoip	Comment
::1	✓	✓	✓	✓	✓	✓	✓	✓	✓	loopback
::	✓	✓	✓	✓	✓	✓	✓	✓	✓	unspecified
2001:db8::1	✓	✓	✓	✓	✓	✓	✓	✓	✓	documentation address
fe80::1ff:fe23:4567:890a	✓	✓	✓	✓	✓	✓	✓	✓	✓	link-local
::ffff:192.0.2.128	✓	✓	✓	✓	✓	✓	✓	✓	✓	IPv4-mapped IPv6
2001:0db8:85a3:0000:0000:8a2e:0370:7334	✓	✓	✓	✓	✓	✓	✓	✓	✓	full form
0:0:0:0:0:0:0:1	✓	✓	✓	✓	✓	✓	✓	✓	✓	expanded loopback
2001::85a3::7334	✓	✓	✓	❌	✓	✓	✓	✓	✓	multiple ::
12345::	✓	✓	✓	❌	✓	✓	✓	✓	✓	hextet too long
abcd:efgh::1	✓	✓	✓	✓	✓	✓	✓	✓	✓	non-hex character
1:2:3:4:5:6:7	✓	✓	✓	❌	✓	✓	✓	❌	✓	too few hextets
1:2:3:4:5:6:7:8:9	✓	✓	✓	✓	✓	✓	✓	✓	✓	too many hextets
:1:2:3:4:5:6:7	✓	✓	✓	❌	✓	✓	✓	✓	✓	leading colon without ::
1:2:3:4:5:6:7:	✓	✓	✓	❌	✓	✓	✓	✓	✓	trailing colon without ::
1:2:3::4:5:6:7:8	✓	✓	✓	❌	✓	❌	✓	✓	✓	too many hextets with ::
1:2::4:5::8	✓	✓	✓	❌	✓	✓	✓	✓	✓	multiple compressors ::
:::	✓	✓	✓	❌	✓	✓	✓	✓	✓	triple colon not allowed
::g	✓	✓	✓	✓	✓	✓	✓	✓	✓	invalid hex digit after compression
2001:db8:85a3:0:0:8a2e:37023:7334	✓	✓	✓	✓	✓	✓	✓	✓	✓	hextet exceeds 16 bits
::ffff:999.0.2.128	✓	✓	✓	❌	✓	✓	✓	✓	✓	invalid embedded IPv4
::ffff:192.0.2	✓	✓	✓	✓	✓	✓	✓	✓	✓	truncated IPv4 in mapped address
2001:db8:::	✓	✓	✓	❌	✓	✓	✓	✓	✓	extra colon at end
``	✓	✓	✓	❌	✓	✓	✓	✓	✓	empty string

Private IP

Address	@webpod/ip	@webpod/ip/core	ip	ipaddr.js	neoip	Comment
0.0.0.0	✓	✓	❌	✓	✓	unspecified
127.0.0.1	✓	✓	✓	✓	✓	loopback
127.0.0.2	✓	✓	✓	✓	✓	loopback range
127.1.1.1	✓	✓	✓	✓	✓	loopback shorthand
192.168.0.123	✓	✓	✓	✓	✓	private LAN
192.168.122.123	✓	✓	✓	✓	✓	private LAN
192.162.1.2	✓	✓	✓	✓	✓	public, outside 192.168/16
172.16.0.5	✓	✓	✓	✓	✓	private start
172.16.123.254	✓	✓	✓	✓	✓	private inside
171.16.0.5	✓	✓	✓	✓	✓	public, below range
172.25.232.15	✓	✓	✓	✓	✓	private inside
172.15.0.5	✓	✓	✓	✓	✓	public, below range
172.32.0.5	✓	✓	✓	✓	✓	public, above range
169.254.2.3	✓	✓	✓	✓	✓	link-local
169.254.221.9	✓	✓	✓	✓	✓	link-local
168.254.2.3	✓	✓	✓	✓	✓	public, outside 169.254/16
10.0.2.3	✓	✓	✓	✓	✓	private 10/8
10.1.23.45	✓	✓	✓	✓	✓	private 10/8
12.1.2.3	✓	✓	✓	✓	✓	public, outside 10/8
198.18.0.0	✓	✓	❌	❌	✓	benchmark range
fd12:3456:789a:1::1	✓	✓	✓	✓	✓	ULA fc00::/7
fe80::f2de:f1ff:fe3f:307e	✓	✓	✓	✓	✓	link-local fe80::/10
::ffff:10.100.1.42	✓	✓	✓	❌	✓	IPv4-mapped private
::FFFF:172.16.200.1	✓	✓	✓	❌	✓	IPv4-mapped private
::ffff:192.168.0.1	✓	✓	✓	❌	✓	IPv4-mapped private
165.225.132.33	✓	✓	✓	✓	✓	public
::	✓	✓	✓	✓	✓	unspecified
::1	✓	✓	✓	✓	✓	loopback
fe80::1	✓	✓	✓	✓	✓	link-local
0x7f.1	✓	✓	✓	✓	✓	CVE-2023-42282: hex loopback
127.1	✓	✓	❌	✓	✓	CVE-2024-29415: short loopback
2130706433	✓	✓	✓	✓	✓	CVE-2024-29415: integer loopback
::fFFf:127.0.0.1	✓	✓	❌	❌	✓	CVE-2024-29415: IPv6-mapped loopback
::0:ffff:127.0.0.1	✓	✓	❌	❌	✓	↑
0::0:ffff:127.0.0.1	✓	✓	❌	❌	✓	↑
0:0:0:0:0:ffff:127.0.0.1	✓	✓	❌	❌	✓	↑
017700000001	n/a	n/a	✓	❌	❌	octal 127.0.0.1
01200034567	n/a	n/a	✓	❌	❌	invalid: octal-style
012.1.2.3	n/a	n/a	✓	❌	❌	invalid: octal-style IPv4
000:0:0000::01	✓	✓	❌	✓	✓	valid: zero-compression
::fFFf:127.255.255.256	n/a	n/a	✓	n/a	✓	invalid: IPv4 overflow