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

AS34968

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS34968

Nameiunxi

OrganisationIUNXI-MNT

Country –

RIRRIPE NCC

Allocated10.05.2005

Abuse contactabuse@iunxi.nl

Network Overview

IPv4 Prefixes11

IPv6 Prefixes2

Upstreams (Transit)49

Downstreams (Customers)5

BGP Peers60

AS Path (BGP neighbours)

Upstreams (Transit)

AS1103SURF B.V.AS13030Init7 (Switzerland) Ltd.AS137409GSL Networks Pty LTD AS15576NTS workspace AG AS1764Next Layer Telecommunications AS20485TransTeleCom JSC+43

AS34968iunxi

Downstreams (Customers)

AS203179Proact Netherlands B.V.AS30720VWE Automotive Solutions B.V.AS44928Trixit Holding B.V.AS47863Stichting Digitale Snelweg Kennemerland AS48645Solvinity B.V.

Upstreams (Transit) (49)

AS1103SURF B.V.

AS13030Init7 (Switzerland) Ltd.

AS137409GSL Networks Pty LTD

AS15576NTS workspace AG

AS1764Next Layer Telecommunications

AS20485TransTeleCom JSC

AS205103Telegraph42 Management GmbH

AS20562Open Peering (Broadband Hosting B.V.)

AS20764CJSC RASCOM

AS209090Association Stolon

AS22356Durand do Brasil Ltda

AS24961WIIT AG (fka. myLoc Managed IT AG)

Downstreams (Customers) (5)

AS203179Proact Netherlands B.V.

AS30720VWE Automotive Solutions B.V.

AS44928Trixit Holding B.V.

AS47863Stichting Digitale Snelweg Kennemerland

AS48645Solvinity B.V.

IPv4 Prefixes (11)

45.152.236.0/22

193.201.48.0/22

193.238.240.0/22

95.155.188.0/24

89.207.24.0/21

193.53.104.0/23

193.169.26.0/23

46.38.192.0/19

193.169.92.0/23

193.53.96.0/23

95.155.184.0/21

IPv6 Prefixes (2)

2a01:710::/32

2a01:710:17::/48

BGP Peers (60)

AS1140Stichting Internet Domeinregistratie Nederland

AS12637Seeweb s.r.l.

AS12779IT.Gate S.p.A.

AS12859BIT BV

AS14907Wikimedia Foundation Inc.

AS15605Connesi S.p.A.

AS17639Converge ICT Solutions Inc.

AS18106Viewqwest Pte Ltd

AS1828PacketFabric / Unitas Global

AS198150SIACOM JSC

AS199524Gcore S.A.

AS199938Netzwerge GmbH

AS203179Proact Netherlands B.V.

AS30720VWE Automotive Solutions B.V.

AS44928Trixit Holding 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.