ASN database

You may find these sub-pages interesting as well:

Related tools

DNS lookup / nslookup / DIG of DNS records. An online tool for DNS lookups. By default recursive lookups querying the authoritative name servers. Lookups on specific DNS resolvers are also possible. Additionally, it will look up secondary records and output a full log of what was done on a technical level.

WHOIS / RDAP lookup

Perform WHOIS and/or RDAP lookups on domains, IP addresses, and ASNs. Will output all available technical info, contact info, etc.

Reverse DNS

Perform reverse DNS (rDNS/PTR) lookups of any IP.

CIDR calculator

beta

IP to CIDR calculation tool with subnet info. The reverse, CIDR ranges to IP addresses, is also possible. Last but not least, it includes a tool for refactoring groups of IPs, domain names, and/or other CIDR ranges.

What is my IPv4 and IPv6?

Check your own IP - both IPv4 and IPv6. Works as a connectivity test as well.

GeoIP location

Online tool GeoIP location of any IP and/or domain.

World map, day/night + local time

beta

Beautiful day/night map of the world, with markup of all major cities including local date and time.

Result

AS29748, Quality Technology Services, LLC

Last update of data:
07-04-2024 00:42 UTC

ASN:

AS29748 (QTS-ASH)

Country:

US - United States (North America)

Org.:

Quality Technology Services, LLC
https://www.qtsdatacenters.com
Social media: @facebook @twitter/X @linkedin @instagram

Stats:

Peers

IX'es

Prefixes

IPv4

+79K

IPv6

1,6E+29

Contact:

Quality Technology Services, LLC
300 Satellite BLVD
30043
Suwanee
US

+1-866-239-5000

QTS-ABUSE
abuse@qtsdatacenters.com
+1-866-239-5000

History

Date

Peers

IX'es

Prefixes

IPv4

IPv6

Before 16-12-2023

79.360

1,6E+29

16-12-2023

13-01-2024

-1

10-02-2024

-1

Current

79.360

1,6E+29

Peers

Country

Relationship

ASN

Organization

Peers

Prefix'es

Brazil

Upstream

AS16735

ALGAR TELECOM S/A

932

Hong Kong

Upstream

AS4637

Telstra International Limited

671

317

Netherlands

Peer

AS49544

i3D.net B.V

6.510

134

Russia

Upstream

AS8359

MTS PJSC

873

181

Singapore

Upstream

AS24482

SG.GS

8.488

Sweden

Upstream

AS1299

Arelion Sweden AB

2.474

United States

Upstream

AS701

Verizon Business

1.348

845

United States

Upstream

AS174

Cogent Communications

6.785

1.463

United States

Upstream

AS3356

Level 3 Parent, LLC

6.668

791

United States

Upstream

AS6939

Hurricane Electric LLC

10.632

262

United States

Peer

AS19151

BroadbandONE, LLC

432

United States

Downstream

AS14632

Brown Advisory

United States

Downstream

AS19920

Akin, Gump, Strauss, Hauer, & Feld

United States

Downstream

AS3585

TE Connectivity Corporation

United States

Downstream

AS40930

Meridian Knowledge Solutions

United States

Downstream

AS6253

The Prudential Insurance Company of America

United States

Downstream

AS394310

Granicus, LLC

Internet eXchange (IX) connections

Country

City

IX name

Port speed

Members

United States

Ashburn

Equinix Ashburn

126

United States

Ashburn

IX-ASH

United States

Ashburn

LINX NoVA

10 Gb

Announced (uniq) prefixes

Country

ASN

Announced prefix

Description

Size

United States

AS29748

62.192.185.0/24