An Autonomous System Number (ASN) is a unique number assigned to a network in global internet routing. Every provider that participates directly on the internet has its own ASN (e.g. AS15169 for Google).

What are upstreams, peers and prefixes?

Upstreams are transit providers through which an AS reaches the internet. Peers are networks with direct traffic exchange. Prefixes are the IP address ranges the AS announces via BGP.

Where does the ASN data come from?

The data comes from the official RDAP services of the RIRs (RIPE, ARIN, etc.) and from RIPEstat (prefixes and neighbour ASNs).

ASN Lookup – Networks, Upstreams and Prefixes

AS20141

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS20141

NameQTS-SUW1-ATL1

OrganisationQuality Technology Services, LLC

Country –

RIRARIN

Allocated30.03.2001

Abuse contactsupport@qtsdatacenters.com

Network Overview

IPv4 Prefixes70

IPv6 Prefixes3

Upstreams (Transit)6

Downstreams (Customers)23

BGP Peers5

AS Path (BGP neighbours)

Upstreams (Transit)

AS1299Arelion (fka. Telia Carrier)AS137409GSL Networks Pty LTD AS174Cogent Communications, LLC AS3356Lumen (Level 3)AS6939Hurricane Electric LLC AS701Verizon Business

AS20141QTS-SUW1-ATL1

Downstreams (Customers)

AS14019PTC INC.AS22157mGage AS25688The William Carter Company AS32924Greenway Health, LLC AS33557Dealership Technologies, LLC AS36068AppDirect+17

Upstreams (Transit) (6)

AS1299Arelion (fka. Telia Carrier)

AS137409GSL Networks Pty LTD

AS174Cogent Communications, LLC

AS3356Lumen (Level 3)

AS6939Hurricane Electric LLC

AS701Verizon Business

Downstreams (Customers) (23)

AS14019PTC INC.

AS22157mGage

AS25688The William Carter Company

AS32924Greenway Health, LLC

AS33557Dealership Technologies, LLC

AS36068AppDirect

AS366444Voice LLC

AS393340Cox Enterprises Inc

AS393556Northside Hospital

AS393586Verscend Technologies

AS395278Serta Simmons Bedding, LLC

AS396233TeleMate.Net Software, LLC

IPv4 Prefixes (70)

209.10.96.0/19

209.208.245.0/24

64.88.160.0/19

68.171.160.0/21

64.88.160.0/20

102.165.49.0/24

139.177.139.0/24

162.223.24.0/24

67.220.120.0/21

216.154.207.0/24

208.67.44.0/24

206.187.108.0/22

209.208.252.0/24

147.183.17.0/24

64.88.184.0/22

103.245.30.0/24

69.5.67.0/24

68.171.168.0/21

192.132.58.0/24

162.253.104.0/23

162.253.107.0/24

154.16.15.0/24

147.183.1.0/24

64.57.252.0/24

204.193.158.0/24

66.194.233.0/24

103.245.28.0/23

206.187.12.0/22

45.149.103.0/24

199.164.21.0/24

147.183.4.0/24

66.197.112.0/24

209.10.144.0/20

209.10.112.0/23

139.177.137.0/24

216.154.192.0/20

199.101.138.0/24

162.221.38.0/23

209.144.144.0/24

206.187.16.0/22

206.187.4.0/22

209.10.128.0/20

148.59.151.0/24

199.164.28.0/24

206.187.8.0/22

204.193.128.0/19

209.208.224.0/19

192.30.249.0/24

67.220.112.0/21

67.220.100.0/23

206.187.20.0/22

216.154.192.0/24

206.187.100.0/22

162.221.34.0/24

192.156.247.0/24

64.57.240.0/20

206.187.96.0/22

69.5.66.0/24

208.67.45.0/24

67.220.96.0/20

199.204.112.0/22

206.187.104.0/22

199.101.139.0/24

139.177.170.0/24

147.183.2.0/24

147.183.18.0/24

191.96.90.0/24

147.183.16.0/24

67.220.104.0/21

172.83.145.0/24

IPv6 Prefixes (3)

2607:f868:8007::/48

2607:f868::/34

2607:f868:8000::/34

BGP Peers (5)

AS1828PacketFabric / Unitas Global

AS19151BroadbandONE, LLC

AS35280F5 Networks SARL

AS36236NetActuate, Inc

AS49544i3D.net B.V

My IP ASN Lookup IP Lookup WHOIS DNS Lookup

What is an ASN?

An Autonomous System Number (ASN) is a unique number assigned to a network on the internet. Upstreams are the transit providers through which the AS reaches the internet. Peers are networks with which direct traffic exchange takes place. Prefixes are the IP address ranges that the AS announces to the internet. Data via RIPE NCC RDAP and RIPEstat API.