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

AS206238

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS206238

NameFREEDOMINTERNET

Organisationmnt-nl-freedom-1

Country –

RIRRIPE NCC

Allocated27.03.2020

Abuse contactabuse@freedomnet.nl

Network Overview

IPv4 Prefixes23

IPv6 Prefixes1

Upstreams (Transit)9

Downstreams (Customers)1

BGP Peers8

AS Path (BGP neighbours)

Upstreams (Transit)

AS137409GSL Networks Pty LTD AS200020Stichting NBIP-NaWas AS207375Fiber Operator B.V.AS25091IP-Max SA AS3935131173 Services AB AS49127Asimo Networks B.V.+3

AS206238FREEDOMINTERNET

Downstreams (Customers)

AS15562Job Snijders

Upstreams (Transit) (9)

AS137409GSL Networks Pty LTD

AS200020Stichting NBIP-NaWas

AS207375Fiber Operator B.V.

AS25091IP-Max SA

AS3935131173 Services AB

AS49127Asimo Networks B.V.

AS56655Gigahost AS

AS8298IPng Networks GmbH

AS8966Etisalat (E&)

Downstreams (Customers) (1)

AS15562Job Snijders

IPv4 Prefixes (23)

45.142.232.0/22

217.148.134.0/23

45.142.16.0/22

194.145.194.0/23

45.83.232.0/22

45.83.4.0/22

45.83.240.0/22

185.93.175.0/24

45.138.52.0/22

91.132.40.0/22

45.142.144.0/22

185.160.74.0/23

178.239.16.0/22

45.138.228.0/22

45.137.100.0/22

188.213.88.0/21

185.238.128.0/22

45.81.170.0/23

45.137.88.0/22

185.232.98.0/24

45.80.168.0/22

188.212.112.0/22

31.14.180.0/23

IPv6 Prefixes (1)

2a10:3780::/29

BGP Peers (8)

AS1103SURF B.V.

AS12859BIT BV

AS212635Jurrian van Iersel

AS29075IELO-LIAZO SERVICES SAS

AS36236NetActuate, Inc

AS42541Fiberby ApS

AS49544i3D.net B.V

AS51088A2B IP 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.