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ISP

Qwest Communications Company, LLC

Qwest Communications Company, LLC uses 877,332 IPv4 addresses in 2,016 ranges, and 17 IPv6 ranges, by the registry records IP Company reads.

qwestip.net·United States

877,332
IPv4 addresses
2,016
IPv4 ranges
17
IPv6 ranges
1
AS it operates
1
country

Who routes its space

The networks announcing its IPv4, by the addresses each announces.

  1. AS209 CenturyLink Communications, LLC809,620 · 92.28%
  2. AS19901 Brightspeed65,536 · 7.47%
  3. AS3910 CenturyLink Communications, LLC1,792 · 0.20%
  4. AS701 Verizon Business256 · 0.03%
  5. AS852 TELUS Communications Inc.72 · 0.01%
  6. AS6453 TATA COMMUNICATIONS (AMERICA) INC32 · 0.00%
  7. AS7018 AT&T Enterprises, LLC8 · 0.00%
  8. AS7029 Windstream Communications LLC8 · 0.00%
  9. AS7385 Allstream Business US, LLC8 · 0.00%

Where its space is

Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.

  1. United States877,056 · 100.00%

Networks it operates

The autonomous systems registered under its domain, by the IPv4 each announces anywhere.

ASNNAMETYPEREGISTEREDIPV4
AS26308American Technology Services, Inc.ISPUnited States0

What the databases see

Addresses each address-keyed database holds in its IPv4, as a share of it, with the largest providers. A /24 counts for the company using most of it; counts overlap.

Speed tests

Speeds measured from its space in the last 90 days.

From M-Lab
46.4 Mbps
median download
43.2 Mbps
median upload
455
download tests
415
upload tests

Its address ranges

Its largest IPv4 ranges, then its IPv6 ones, as IP Company draws them, a CIDR a row, with the network announcing each.

first 100 of 2,033 ranges
RANGEIPV4ORIGIN
144.163.0.0/1665,536AS19901
65.156.160.0/204,096AS209
65.156.176.0/212,048AS209
205.138.224.0/204,096AS209
63.232.152.0/212,048AS209
63.232.160.0/212,048AS209
65.148.0.0/204,096AS209
63.156.97.0-63.156.108.2553,072AS209
63.157.128.0/212,048AS209
63.157.136.0/221,024AS209
63.156.38.0/23512AS209
63.156.40.0/212,048AS209
63.156.48.0/24256AS209
63.156.114.0/23512AS209
63.156.116.0/221,024AS209
63.156.120.0/221,024AS209
63.233.12.0/221,024AS209
63.233.16.0/221,024AS209
63.233.20.0/23512AS209
67.148.231.0/24256AS209
67.148.232.0/212,048AS209
67.148.240.0/24256AS209
63.156.16.0/212,048AS209
63.156.24.0/24256AS209
63.232.175.0/24256AS209
63.232.176.0/212,048AS209
198.233.217.0-198.233.224.2552,048AS209
204.98.127.0-204.98.134.2552,048AS209
63.232.240.0/212,048AS209
67.148.104.0/212,048AS209
68.177.208.0/212,048AS209
63.156.6.0/23512AS209
63.156.8.0/221,024AS209
63.156.12.0/24256AS209
63.158.144.0/221,024AS209
63.158.148.0/23512AS209
63.158.150.0/24256AS209
65.125.193.0/24256AS209
65.125.194.0/23512AS209
65.125.196.0/221,024AS209
65.132.190.0/23512AS209
65.132.192.0/221,024AS209
65.132.196.0/24256AS209
65.154.39.0/24256AS209
65.154.40.0/221,024AS209
65.154.44.0/23512AS209
65.156.200.0/221,024AS209
65.156.204.0/23512AS209
65.156.206.0/24256AS209
67.134.122.0/23512AS209
67.134.124.0/221,024AS209
67.134.128.0/24256AS209
209.3.140.0/221,024AS209
209.3.144.0/23512AS209
63.146.223.0/24256AS209
63.146.224.0/221,024AS209
63.146.228.0/24256AS209
63.156.177.0-63.156.182.2551,536AS209
63.156.250.0/23512AS209
63.156.252.0/221,024AS209
63.156.28.0/221,024AS209
63.156.32.0/23512AS209
63.156.78.0/23512AS209
63.156.80.0/221,024AS209
63.157.77.0-63.157.82.2551,536AS209
63.158.18.0/23512AS209
63.158.20.0/221,024AS209
63.158.201.0-63.158.206.2551,536AS209
63.232.132.0/221,024AS209
63.232.136.0/23512AS209
63.232.21.0-63.232.26.2551,536AS209
65.132.227.0/24256AS209
65.132.228.0/221,024AS209
65.132.232.0/24256AS209
65.152.188.0/221,024AS209
65.152.192.0/23512AS209
65.153.25.0-65.153.30.2551,536AS209
67.148.206.0/23512AS209
67.148.208.0/221,024AS209
205.170.209.0/24256AS209
205.170.210.0/23512AS209
205.170.212.0/23512AS209
209.201.42.0/23512AS209
209.201.44.0/23512AS209
209.201.46.0/24256AS209
209.3.134.0/23512AS209
209.3.136.0/23512AS209
209.3.138.0/24256AS209
63.151.96.0/221,024AS209
63.151.100.0/24256AS209
63.156.129.0/24256AS209
63.156.130.0/23512AS209
63.156.132.0/23512AS209
63.158.64.0/221,024AS209
63.158.68.0/24256AS209
63.232.139.0/24256AS209
63.232.140.0/221,024AS209
63.232.189.0/24256AS209
63.232.190.0/23512AS209
63.232.192.0/23512AS209
63.235.103.0/24256AS209
63.235.104.0/221,024AS209
65.144.244.0/221,024AS209
65.144.248.0/24256AS209
65.152.218.0/23512AS209
65.152.220.0/23512AS209
65.152.222.0/24256AS209
65.152.31.0/24256AS209
65.152.32.0/221,024AS209
65.152.85.0/24256AS209
65.152.86.0/23512AS209
65.152.88.0/23512AS209
65.154.177.0/24256AS209
65.154.178.0/23512AS209
65.154.180.0/23512AS209
65.154.228.0/221,024AS209
65.154.232.0/24256AS209
65.154.244.0/221,024AS209
65.154.248.0/24256AS209
65.154.92.0/221,024AS209
65.154.96.0/24256AS209
67.134.7.0/24256AS209
67.134.8.0/221,024AS209
72.164.136.0/221,024AS209
72.164.140.0/24256AS209
198.233.156.0/221,024AS209
198.233.199.0/24256AS209
198.233.200.0/23512AS209
198.233.202.0/24256AS209
198.233.74.0/23512AS209
198.233.76.0/23512AS209
204.131.87.0/24256AS209
204.131.88.0/23512AS209
204.131.90.0/24256AS209
204.98.142.0/23512AS209
204.98.144.0/23512AS209
204.98.241.0/24256AS209
204.98.242.0/23512AS209
204.98.244.0/24256AS209
204.98.44.0/221,024AS209
209.211.248.0/221,024AS209
63.147.73.0/24256AS209
63.147.74.0/23512AS209
63.147.76.0/24256AS209
63.148.103.0/24256AS209
63.148.104.0/23512AS209
63.148.106.0/24256AS209
63.156.1.0/24256AS209
63.156.2.0/23512AS209
63.156.4.0/24256AS209
63.156.211.0/24256AS209
63.156.212.0/23512AS209
63.156.214.0/24256AS209
63.156.220.0/221,024AS209
63.156.236.0/221,024AS209
63.156.63.0/24256AS209
63.156.64.0/23512AS209
63.156.66.0/24256AS209
63.157.18.0/23512AS209
63.157.20.0/23512AS209
63.158.222.0/23512AS209
63.158.224.0/23512AS209
63.158.229.0/24256AS209
63.158.230.0/23512AS209
63.158.232.0/24256AS209
63.158.242.0/23512AS209
63.158.244.0/23512AS209
63.159.128.0/221,024AS209
63.159.245.0/24256AS209
63.159.246.0/23512AS209
63.159.248.0/24256AS209
63.229.40.0/221,024AS209
63.229.89.0/24256AS209
63.229.90.0/23512AS209
63.229.92.0/24256AS209
63.232.147.0/24256AS209
63.232.148.0/23512AS209
63.232.150.0/24256AS209
63.232.202.0/23512AS209
63.232.204.0/23512AS209
63.233.144.0/221,024AS209
63.233.32.0/221,024AS209
63.233.37.0/24256AS209
63.233.38.0/23512AS209
63.233.40.0/24256AS209
63.233.44.0/221,024AS209
63.233.96.0/221,024AS209
63.234.137.0/24256AS209
63.234.138.0/23512AS209
63.234.140.0/24256AS209
63.234.196.0/221,024AS209
63.234.233.0/24256AS209
63.234.234.0/23512AS209
63.234.236.0/24256AS209
63.238.41.0/24256AS209
63.238.42.0/23512AS209
63.238.44.0/24256AS209
65.100.232.0/221,024AS209
65.114.85.0/24256AS209
65.114.86.0/23512AS209
65.114.88.0/24256AS209
65.125.224.0/221,024AS209
65.126.162.0/23512AS209
65.126.164.0/23512AS209
65.140.131.0/24256AS209
65.140.132.0/23512AS209
65.140.134.0/24256AS209
65.140.17.0/24256AS209
65.140.18.0/23512AS209
65.140.20.0/24256AS209
65.140.219.0/24256AS209
65.140.220.0/23512AS209
65.140.222.0/24256AS209

Names it registers under

The holder names its registry records give, by the IPv4 under each.

  1. Qwest Communications Company, LLC875,564 · 99.80%
  2. Qwest Communications, Inc.1,280 · 0.15%
  3. American Technology Services256 · 0.03%
  4. QWEST COMMUNICATIONS CORP104 · 0.01%
  5. QWEST COMMUNICATIONS INC72 · 0.01%
  6. Qwest Communications24 · 0.00%
  7. Qwest Communications Corp24 · 0.00%
  8. Qwest Communications Corp.8 · 0.00%
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