ASN Lookup – Networks, Upstreams and Prefixes

AS210852

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS210852

NameLAYER7-MSP

OrganisationLAYER7-MSP-MNT

Country –

RIRRIPE NCC

Allocated03.02.2026

Abuse contactabuse@layer7.ch

Network Overview

IPv4 Prefixes3

IPv6 Prefixes1

Upstreams IPv410

BGP Peers IPv436

Upstreams (Transit Providers)

IPv4

AS12779 ITGATE

AS15958 CETIN_doo_AS

AS200924 sis2

AS212024 RISSON

AS28716 RETELIT-AS

AS33891 CORE-BACKBONE

AS34549 MEER-AS

AS35280 F5

AS39120 CONVERGENZE-AS

AS41327 FIBERTELECOM-AS

IPv4 Prefixes (3 total)

45.10.129.0/24

194.56.213.0/24

46.253.139.0/24

IPv6 Prefixes (1 total)

2001:678:5dc::/48

BGP Peers IPv4 (36 total, showing 20)

AS142271

AS14630

AS14840

AS198150

AS199524

AS199938

AS205112

AS206356

AS210937

AS212483

AS213151

AS21412

AS24482

AS25160

AS25220

AS264479

AS29140

AS3212

AS3214

AS34019

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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.