ipcheckme
RU

IP ranges of United States

United States

The IPv4 space of United States totals 1,462,407,381 addresses: 65,156 blocks held by 18,126 autonomous systems.

By IPv4 volume the country ranks #1 worldwide, 40% of all allocated addresses.

The largest network, AS749 United States Department of Defense (DoD), holds 14% of the country’s addresses; the top three together hold 31%.

Most addresses are geolocated to Columbus, New York, Whitehall.

IPv4 addresses
1,462,407,381
Address blocks
65,156
Networks
18,126
World rank
#1
World share
40%

Largest networks

  • AS749 United States Department of Defense (DoD)205,760,000
  • AS16509 Amazon.com, Inc.156,962,048
  • AS7018 AT&T Enterprises, LLC89,915,584
  • AS8075 Microsoft Corporation80,738,304
  • AS7922 Comcast Cable Communications, LLC67,778,304
  • AS701 Verizon Business40,580,064
  • AS721 DoD Network Information Center28,432,896
  • AS3356 Level 3 Communications, Inc.27,456,516
  • AS174 Cogent Communications24,525,584
  • AS396982 Google LLC21,963,008
  • AS14618 Amazon.com, Inc.21,566,208
  • AS6167 Verizon Business17,976,320
  • AS714 Apple Inc.16,915,200
  • AS209 CenturyLink Communications, LLC15,665,064
  • AS21928 T-Mobile USA, Inc.13,120,000

Cities by addresses

  • Columbus175,181,593
  • New York104,709,275
  • Whitehall82,457,320
  • Ashburn64,681,549
  • Seattle38,151,420
  • Chicago26,710,400
  • Monroe25,954,436
  • Boston21,843,597
  • Newark21,666,601
  • Sierra Vista (Fort Huachuca)20,049,152
  • Dearborn17,234,652
  • Palo Alto16,767,042

More large networks

Websites hosted here

Countries of similar size

IPv4 ranges

Questions and answers

How many IP addresses does United States have?

1,462,407,381 IPv4 addresses in 65,156 blocks.

What is the largest provider in United States?

United States Department of Defense (DoD) (AS749) with 205,760,000 addresses.

How does United States rank by IP addresses?

#1 worldwide, 40% of all IPv4 addresses.

How can I tell if an IP is from United States?

Enter the address in the search on this site; the IP page shows the country, city and network.