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AS26978
AS26978 Quality Technology Services, LLC
QTS-PHX - Quality Technology Services, LLC · registered in the United States
IPv4 addresses 768 2 prefixes · <0.001% of announced IPv4
Rank in United States #9,560 largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide #44,092 of 79,396 networks with IPv4
IPv6 none no IPv6 routes announced
IPv4 prefixes
All 2 prefixes, in address order.
216.36.33.0/24 216.36.36.0/23
Other ASNs named Quality Technology Services, LLC
13 other networks use the same organisation name; together with AS26978 they announce 271,872 IPv4 addresses.
ASN Name IPv4 addresses
AS20141 QTS-SUW1-ATL1 - Quality Technology Services, LLC US 79,616 AS29748 QTS-ASH - Quality Technology Services, LLC US 76,032 AS40913 QTS-SJC - Quality Technology Services, LLC US 41,216 AS17018 QTS-SAC - Quality Technology Services, LLC US 22,784 AS40107 QTS-DFW - Quality Technology Services, LLC US 13,056 AS11767 QTS-MIA - Quality Technology Services, LLC US 11,264 AS53907 QTS-RIC - Quality Technology Services, LLC US 10,752 AS4136 QTS - Quality Technology Services, LLC US 5,632 AS40606 QTS-OVP - Quality Technology Services, LLC US 4,352 AS394968 QTS-CHI - Quality Technology Services, LLC US 4,352 AS46742 QTS-HIL - Quality Technology Services, LLC US 1,280 AS35974 QTS-EEM - Quality Technology Services, LLC US 512 AS26147 QTS-DEN1 - Quality Technology Services, LLC US 256
Similar-sized networks in United States
ASN Name IPv4 addresses
AS26911 #9557 LITFIBER - LitFiber LLC768 AS26974 #9558 BIGBYTECC - bigbyte.cc Corp768 AS26976 #9559 LIZ-CLAIBORNE-INC - Kate Spade Holdings LLC768 AS27161 #9561 LITNICS-01 - Litnics, LLC768 AS27178 #9562 HSPS-HQ - Practice Management Technologies and Services768 AS27232 #9563 OOMA INC - OOMA ENTERPRISE - Ooma, Inc.768
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