# IP Address
# IPv4
# Public IPv4
0.0.0.0/5
8.0.0.0/7
11.0.0.0/8
12.0.0.0/6
16.0.0.0/4
32.0.0.0/3
64.0.0.0/2
128.0.0.0/3
160.0.0.0/5
168.0.0.0/6
172.0.0.0/12
172.32.0.0/11
172.64.0.0/10
172.128.0.0/9
173.0.0.0/8
174.0.0.0/7
176.0.0.0/4
192.0.0.0/9
192.128.0.0/11
192.160.0.0/13
192.169.0.0/16
192.170.0.0/15
192.172.0.0/14
192.176.0.0/12
192.192.0.0/10
193.0.0.0/8
194.0.0.0/7
196.0.0.0/6
200.0.0.0/5
208.0.0.0/4
224.0.0.0/3
# Private IPv4
Based on RFC 1918
10.0.0.0/8
172.16.0.0/12
192.168.0.0/16
# Other None Public IPv4
# Carrier-Grade NAT Address (Since 2012)
100.64.0.0/10
# Loopback IP
127.0.0.0/8
# Link-Local IP
169.254.0.0/16
# IPv6
# Public IPv6
Because there are tons of IPv6 Addresses, so I assume anything that’s not Private IPv6 are publicily routed IPv6
# Private IPv6
Based on RFC 4813
fd00::/8
# Other None Public IPv6
# Loopback IP
::/1 # Singal IPv6 for Loopback
# Link-Local IP
fe80::/10 # Reserved for IP auto-configeration
# ASN (Autonomous System Number)
# 16-Bit ASN
Private / Reserved ASNs
| ASN Range | Reference | Description |
| ------------- | ----------------------------------------------------- | ------------------------------------------------- |
| 0 | [RFC 7607](https://www.rfc-editor.org/rfc/rfc7607) | Reserved for RPKI unallocated space invalidation |
| 23456 | [RFC 6793](https://www.rfc-editor.org/rfc/rfc6793) | Reserved for AS Pool Transition |
| 64496–64511 | [RFC 5398](https://www.rfc-editor.org/rfc/rfc5398) | Reserved for use in documentation and sample code |
| 64512–65534 | [RFC 6996](https://www.rfc-editor.org/rfc/rfc6996) | Reserved for private use |
| 65535 | [RFC 7300](https://www.rfc-editor.org/rfc/rfc7300) | Reserved |
Public ASNs
| ASN Range | Description |
| ------------- | ------------- |
| 1–23455 | Public ASNs |
| 23457–64495 | Public ASNs |
# 32-Bit ASN
Private / Reserved ASNs
| ASN Range | Reference | Description |
| --------------------- | ----------------------------------------------------- | ------------------------------------------------- |
| 65536–65551 | [RFC 6793](https://www.rfc-editor.org/rfc/rfc6793) | Reserved for use in documentation and sample code |
| 65552–131071 | | Reserved |
| 4200000000–4294967294 | [RFC 6996](https://www.rfc-editor.org/rfc/rfc6996) | Reserved for private use |
| 4294967295 | [RFC 7300](https://www.rfc-editor.org/rfc/rfc7300) | Reserved |
Public ASNs
| ASN Range | Description |
| ----------------- | ------------------- |
|131072–4199999999 | Public 32-bit ASNs |
Last Update: 2024-12-04 19:14:02 Source File