ASN Lookup – Networks, Upstreams and Prefixes

AS41644

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS41644

NameEMISFERA-AS

Organisationit-emisfera-1-mnt

Country –

RIRRIPE NCC

Allocated28.09.2006

Abuse contactabuse@emisfera.it

Network Overview

IPv4 Prefixes3

IPv6 Prefixes1

Upstreams IPv410

BGP Peers IPv418

Upstreams (Transit Providers)

IPv4

AS12779 ITGATE

AS137409 GSLNETWORKS-AS-AP

AS24482 SGGS-AS-AP

AS24961 MYLOC-AS

AS263444 AS263444

AS3303 SWISSCOM

AS34019 HIVANE

AS39120 CONVERGENZE-AS

AS44092 HALSERVICE

AS4455 BSO

IPv4 Prefixes (3 total)

185.144.212.0/22

193.219.102.0/24

45.81.64.0/22

IPv6 Prefixes (1 total)

2001:3e40:1000::/36

BGP Peers IPv4 (18 total)

AS12637

AS13237

AS15605

AS198150

AS2027

AS20912

AS212483

AS49544

AS49605

AS49709

AS50877

AS51185

AS5394

AS56987

AS57111

AS59919

AS8218

AS8660

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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.