Starting 1991-06-01, was used to map Public Data Network addresses to IP addresses. Returned to IANA 2008-01-22. This network was reclaimed by IANA in 2007 and was subsequently re-allocated in 2010. See RFC 877 and RFC 1356 for historical information. 15.0.0.0/8 ARIN: 1991-09 Various registries (maintained by …

The easiest way would be to block all traffic by default and then only allow the US ranges. I've used this website in the past to get the IP ranges of various countries. pool.ntp.org: NTP Servers in United States, us.pool.ntp.org IPv4. There are 558 active servers in this zone. 550 (+8) active 1 day ago553 (+5) active 7 days ago555 (+3) active 14 days ago546 (+12) active 60 days ago554 (+4) active 180 days ago560 (-2) active 1 year ago600 (-42) active 3 years ago648 (-90) active 6 years agoIPv6. There are 243 active servers in this zone. 243 active 1 day ago Proxy List (by IP Address) | Page #1 Proxy List sorted by IP Address. Page #1. Proxy Servers Types. High-anonymous (or elite) proxy never returns any "proxy" variables in reply to HHTP head request, nor your real IP address.If the remote host does not check incoming IPs against list of known proxies it can not detect the such type of proxy. How to get American / USA IP Address for Free in a Minute Sep 20, 2017

Get the Best VPN Server List for Your Location in 2020

United States IP Address Blocks - XMyIP - IPv4 IP A United States IP address is assigned to an ISP or hosting provider that provides Internet services in United States. Further, ISPs and hosting services allocate IPv4 IP addresses to their subscribers, private persons or companies. The most common United States IP address ranges have the following format: Free VPN Servers List {With Server Addresses} 100% Working Jul 15, 2020

Dec 27, 2017

Understanding the IP address of your IoT hub | Microsoft Docs