![Omar Espino on Twitter: "#SSRF Did you know that IPv4 network standards reserve the entire 127.0.0.0/8 address block for loopback purposes? That means any packet sent to one of those 16,777,214 addresses Omar Espino on Twitter: "#SSRF Did you know that IPv4 network standards reserve the entire 127.0.0.0/8 address block for loopback purposes? That means any packet sent to one of those 16,777,214 addresses](https://pbs.twimg.com/media/ErDuTUxXIAEcMLN.jpg)
Omar Espino on Twitter: "#SSRF Did you know that IPv4 network standards reserve the entire 127.0.0.0/8 address block for loopback purposes? That means any packet sent to one of those 16,777,214 addresses
![IETF 81: V6OPS Working Group – Proxy Mobile IPv6 – Address Reservations 1 Reserved IPv6 Interface Identifier for Proxy Mobile IPv6 Sri Gundavelli (Cisco) - ppt download IETF 81: V6OPS Working Group – Proxy Mobile IPv6 – Address Reservations 1 Reserved IPv6 Interface Identifier for Proxy Mobile IPv6 Sri Gundavelli (Cisco) - ppt download](https://images.slideplayer.com/26/8539475/slides/slide_5.jpg)
IETF 81: V6OPS Working Group – Proxy Mobile IPv6 – Address Reservations 1 Reserved IPv6 Interface Identifier for Proxy Mobile IPv6 Sri Gundavelli (Cisco) - ppt download
![IPv4 address space taxonomy. Nodes are labeled with the estimated /24... | Download Scientific Diagram IPv4 address space taxonomy. Nodes are labeled with the estimated /24... | Download Scientific Diagram](https://www.researchgate.net/publication/267454473/figure/fig3/AS:667861978726401@1536242112279/IPv4-address-space-taxonomy-Nodes-are-labeled-with-the-estimated-24-population-of-each.png)