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AS20141 Quality Technology Services, LLC

QTS-SUW1-ATL1 - Quality Technology Services, LLC · registered in the United States

IPv4 addresses79,61689 prefixes · 0.003% of announced IPv4
Rank in United States#729largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide#2,201of 79,396 networks with IPv4
IPv632,768 x /4813 prefixes
CountryUnited States18,679 ASNs registered there
Open AS20141 in ASN lookup Look up an IP in this network (45.149.103.1) All networks in United States

IPv4 prefixes

All 89 prefixes, in address order.

  • 45.149.103.0/24
  • 64.57.240.0/21
  • 64.57.248.0/22
  • 64.57.252.0/24
  • 64.57.253.0/24
  • 64.57.254.0/23
  • 64.88.160.0/20
  • 64.88.176.0/21
  • 64.88.184.0/22
  • 64.88.188.0/22
  • 66.194.233.0/24
  • 66.197.112.0/24
  • 67.220.96.0/22
  • 67.220.100.0/23
  • 67.220.102.0/23
  • 67.220.104.0/21
  • 67.220.112.0/20
  • 68.171.160.0/21
  • 68.171.169.0/24
  • 68.171.170.0/23
  • 68.171.172.0/22
  • 69.5.66.0/23
  • 102.165.49.0/24
  • 103.245.28.0/23
  • 103.245.30.0/24
  • 139.177.137.0/24
  • 139.177.139.0/24
  • 139.177.170.0/24
  • 147.183.1.0/24
  • 147.183.2.0/24
  • 147.183.4.0/24
  • 147.183.16.0/23
  • 147.183.18.0/24
  • 148.59.151.0/24
  • 154.16.15.0/24
  • 162.221.34.0/24
  • 162.221.38.0/23
  • 162.223.24.0/24
  • 162.253.104.0/23
  • 162.253.107.0/24
  • 172.83.145.0/24
  • 191.96.90.0/24
  • 192.30.249.0/24
  • 192.132.58.0/24
  • 192.156.247.0/24
  • 199.101.138.0/23
  • 199.164.21.0/24
  • 199.164.28.0/24
  • 199.204.112.0/22
  • 204.193.128.0/22
  • 204.193.132.0/24
  • 204.193.134.0/23
  • 204.193.136.0/21
  • 204.193.144.0/21
  • 204.193.153.0/24
  • 204.193.154.0/23
  • 204.193.156.0/23
  • 204.193.158.0/24
  • 204.193.159.0/24
  • 206.187.4.0/22
  • 206.187.8.0/21
  • 206.187.16.0/21
  • 206.187.96.0/20
  • 208.67.44.0/23
  • 209.10.96.0/20
  • 209.10.112.0/23
  • 209.10.114.0/23
  • 209.10.116.0/23
  • 209.10.118.0/24
  • 209.10.120.0/22
  • 209.10.125.0/24
  • 209.10.126.0/23
  • 209.10.128.0/21
  • 209.10.136.0/24
  • 209.10.138.0/23
  • 209.10.140.0/22
  • 209.10.144.0/20
  • 209.144.144.0/24
  • 209.208.224.0/23
  • 209.208.228.0/22
  • 209.208.232.0/21
  • 209.208.240.0/22
  • 209.208.244.0/23
  • 209.208.246.0/23
  • 209.208.248.0/22
  • 209.208.252.0/24
  • 209.208.253.0/24
  • 209.208.254.0/23
  • 216.154.192.0/20

IPv6 prefixes

All 13 prefixes.

  • 2607:f868::/34
  • 2607:f868:8000::/45
  • 2607:f868:8008::/45
  • 2607:f868:8010::/44
  • 2607:f868:8020::/43
  • 2607:f868:8040::/42
  • 2607:f868:8080::/41
  • 2607:f868:8100::/40
  • 2607:f868:8200::/39
  • 2607:f868:8400::/38
  • 2607:f868:8800::/37
  • 2607:f868:9000::/36
  • 2607:f868:a000::/35

Other ASNs named Quality Technology Services, LLC

13 other networks use the same organisation name; together with AS20141 they announce 271,872 IPv4 addresses.

ASNNameIPv4 addresses
AS29748QTS-ASH - Quality Technology Services, LLC US76,032
AS40913QTS-SJC - Quality Technology Services, LLC US41,216
AS17018QTS-SAC - Quality Technology Services, LLC US22,784
AS40107QTS-DFW - Quality Technology Services, LLC US13,056
AS11767QTS-MIA - Quality Technology Services, LLC US11,264
AS53907QTS-RIC - Quality Technology Services, LLC US10,752
AS4136QTS - Quality Technology Services, LLC US5,632
AS40606QTS-OVP - Quality Technology Services, LLC US4,352
AS394968QTS-CHI - Quality Technology Services, LLC US4,352
AS46742QTS-HIL - Quality Technology Services, LLC US1,280
AS26978QTS-PHX - Quality Technology Services, LLC US768
AS35974QTS-EEM - Quality Technology Services, LLC US512
AS26147QTS-DEN1 - Quality Technology Services, LLC US256

Similar-sized networks in United States

ASNNameIPv4 addresses
AS5839#726 DNIC-ASBLK-05800-06055 - United States Department of Defense (DoD)80,640
AS6042#727 DNIC-ASBLK-05800-06055 - United States Department of Defense (DoD)80,640
AS906#728 DMIT - DMIT Cloud Services80,128
AS12007#730 RAYASN - Raytheon Company79,360
AS13#731 DNIC-AS-00013 - Headquarters, USAISC79,104
AS14398#732 AUTODESK - Autodesk, Inc.79,104

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources