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

AS44512

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS44512

NameKONVERTO-AS

OrganisationKONVERTO SPA

Country –

RIRRIPE NCC

Allocated29.01.2008

Abuse contactsecurity@konverto.eu

Network Overview

IPv4 Prefixes8

IPv6 Prefixes2

Upstreams (Transit)16

Downstreams (Customers)6

BGP Peers23

AS Path (BGP neighbours)

Upstreams (Transit)

AS12874Fastweb SpA AS13030Init7 (Switzerland) Ltd.AS137409GSL Networks Pty LTD AS14840BR.DIGITAL AS22356Durand do Brasil Ltda AS24961WIIT AG (fka. myLoc Managed IT AG)+10

AS44512KONVERTO-AS

Downstreams (Customers)

AS209151FERCAM SPA AS44241Infranet S.p.A.AS50178Limitis s.r.l.AS56346Leitner S.P.A.AS57469Azienda Pubbliservizi Brunico AS59419Sidera ICTease S.r.l.

Upstreams (Transit) (16)

AS12874Fastweb SpA

AS13030Init7 (Switzerland) Ltd.

AS137409GSL Networks Pty LTD

AS14840BR.DIGITAL

AS22356Durand do Brasil Ltda

AS24961WIIT AG (fka. myLoc Managed IT AG)

AS286GTT Communications Inc.

AS28716Retelit Digital Services S.p.A.

AS29632Netassist International EOOD

AS31543myNet GmbH

AS3257GTT Communications Inc.

AS5405Inter.link GmbH

Downstreams (Customers) (6)

AS209151FERCAM SPA

AS44241Infranet S.p.A.

AS50178Limitis s.r.l.

AS56346Leitner S.P.A.

AS57469Azienda Pubbliservizi Brunico

AS59419Sidera ICTease S.r.l.

IPv4 Prefixes (8)

185.132.56.0/22

89.107.104.0/21

195.254.224.0/19

92.243.128.0/19

185.127.212.0/22

31.177.112.0/21

212.46.168.0/21

212.46.176.0/20

IPv6 Prefixes (2)

2a02:2e8::/32

2a02:2058::/32

BGP Peers (23)

AS12637Seeweb s.r.l.

AS12779IT.Gate S.p.A.

AS13237euNetworks GmbH

AS15605Connesi S.p.A.

AS198150SIACOM JSC

AS20811Retelit Digital Services S.p.A.

AS212483LEVEL EIGHTY-SIX COMMUNICATIONS LTD

AS24482SG.GS

AS49544i3D.net B.V

AS49605Digital Telecommunication Services S.r.l.

AS49709Videobyte S.r.l.

AS50877Airbeam S.r.l.

AS209151FERCAM SPA

AS44241Infranet S.p.A.

AS50178Limitis s.r.l.

AS56346Leitner S.P.A.

AS59419Sidera ICTease S.r.l.

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.