AS29748

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Summary

IP address summary information
Name	Quality Technology Services, LLC
Country	United States
Website	host.io/qtsdatacenters.com·qtsdatacenters.com
Hosted domains	552
IPv4 addresses	79,360
IPv6 addresses	1.58 × 10²⁹
ASN type	Hosting
Registry	ARIN
Allocated	23 years ago on Apr 28, 2003
Updated	6 years ago on Nov 8, 2019

Ranking

#5,280

Overall rank

among 74,666 networks

Traffic

#35,830

Infrastructure

#3,249

#910inUnited States

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

United States
100%

Held location over 90 days: 99%
Held location over 1 year: 98%
Median days between moves: 435 days
Geolocation scope: National

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A visible day/night rhythm, consistent with an access network carrying human traffic.

Mon

IP Ranges

Netblock	Company	Num of IPs
66.197.0.0/18	Quality Technology Services, LLC	16,384
66.117.32.0/19	Quality Technology Services, LLC	8,192
66.197.64.0/19	Quality Technology Services, LLC	8,192
69.5.64.0/19	Quality Technology Services, LLC	8,192
216.12.128.0/19	Quality Technology Services, LLC	8,192
66.197.96.0/20	Quality Technology Services, LLC	4,096
69.5.80.0/20	Quality Technology Services, LLC	4,096
173.46.128.0/20	Quality Technology Services, LLC	4,096
173.245.96.0/20	Quality Technology Services, LLC	4,096
174.140.144.0/20	Quality Technology Services, LLC	4,096

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 552 domain names hosted across 118 IP addresses on this ASN.

IP Address	Domain	Count
216.12.139.41		325
174.140.130.229		28
66.117.40.187		21
66.117.46.81		9
173.46.141.126		8

Places

IPs in this network linked to physical places, based on their Wi-Fi networks.

Places IPs2
Retail2

Category	In AS29748	Example IP
Retail	2	167.94.50.4

New

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Places

Peers

There are 22 peers for this ASN.

ASN	Name	Rank

Upstreams

There are 5 upstreams for this ASN.

ASN	Name	Rank
AS174	Cogent Communications, LLC
AS701	Verizon Business
AS1299	Arelion Sweden AB
AS3356	Level 3 Parent, LLC
AS6939	Hurricane Electric LLC

Downstreams

There are 3 downstreams for this ASN.

ASN	Name	Rank
AS14632	Brown Advisory
AS19920	Akin, Gump, Strauss, Hauer, & Feld
AS40930	Meridian Knowledge Solutions

Pingable IPs

64 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more

IP Address	ASN	Details
69.5.91.129 Ping	AS29748Quality Technology Services, LLC	0.70ms from Ashburn, US
174.140.141.194 Ping	AS29748Quality Technology Services, LLC	0.47ms from Ashburn, US
174.140.138.7 Ping	AS29748Quality Technology Services, LLC	0.31ms from Ashburn, US
2001:4838:101:1::Ping	AS29748Quality Technology Services, LLC	1.02ms from Ashburn, US
2001:4838:f000::1 Ping	AS29748Quality Technology Services, LLC	1.25ms from Ashburn, US
174.140.147.1 Ping	AS29748Quality Technology Services, LLC	0.72ms from Ashburn, US
209.222.148.81 Ping	AS29748Quality Technology Services, LLC	0.38ms from Ashburn, US
174.140.137.86 Ping	AS29748Quality Technology Services, LLC	0.41ms from Ashburn, US
66.117.35.37 Ping	AS29748Quality Technology Services, LLC	0.70ms from Ashburn, US
66.117.36.33 Ping	AS29748Quality Technology Services, LLC	0.50ms from Ashburn, US

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS29748


174.140.129.52	Ashburn, United States
66.117.46.61	Ashburn, United States
66.117.46.65	Ashburn, United States
66.117.46.59	Ashburn, United States
66.117.46.69	Ashburn, United States
66.117.46.71	Ashburn, United States
66.117.46.73	Ashburn, United States
66.117.46.75	Ashburn, United States
66.117.57.68	Ashburn, United States
66.117.46.63	Ashburn, United States

Important routers in AS29748

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.Traceroute →

$ traceroute -a -n -q1 -f3 -m16 66.197.13.90

traceroute to 66.197.13.90 (66.197.13.90): 16 hops max, 52 byte packets

3 [AS174] 149.14.200.9 3.697 ms

4 [AS174] 130.117.2.54 4.56 ms

5 [AS174] 154.54.63.245 7.94 ms

6 [AS174] 154.54.38.245 19.009 ms

7 [AS174] 154.54.59.177 21.789 ms

8 [AS174] 154.54.63.145 22.561 ms

9 [AS174] 154.54.63.142 28.26 ms

10 [AS174] 154.54.75.98 34.532 ms

11 [AS174] 154.54.72.117 43.211 ms

12 [AS174] 154.54.88.218 121.794 ms

13 [AS174] 154.54.46.110 122.509 ms

14 *

15 *

16 *

Measurement taken from

IPinfo ProbeNet in Varna, BG

On September 24, 2026

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS29748 at robtex.

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AS29748

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS29748

Important routers in AS29748

Traceroute

Related Networks

AS21907

AS2544

AS395803

AS397801

AS402774

What is an ASN?

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Traceroute

Ranking

Places

Important routers in AS29748

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

IP Ranges

AS21907

AS2544

AS395803

AS397801

AS402774

AS46528