ASN Lookup – Networks, Upstreams and Prefixes

AS197889

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS197889

NameMICROSYSTEM

OrganisationMNT-MICROSYSTEM

Country –

RIRRIPE NCC

Allocated10.06.2011

Abuse contactcsvarasdy@ms.hu

Network Overview

IPv4 Prefixes17

IPv6 Prefixes2

Upstreams IPv410

BGP Peers IPv45

Upstreams (Transit Providers)

IPv4

AS12301 Invitech

AS15576 NTS

AS15958 CETIN_doo_AS

AS21215 UGNI

AS29657 ASN-6NETWORK

AS33891 CORE-BACKBONE

AS39679 ASJZTKFT

AS41206 United-Telecom-HU-AS

AS47692 NESSUS

AS6663 TTI-NET

IPv4 Prefixes (17 total)

89.107.254.0/24

77.221.61.0/24

185.223.16.0/23

77.221.52.0/23

193.188.194.0/24

77.221.56.0/23

85.119.8.0/21

77.221.62.0/24

77.221.32.0/22

77.221.46.0/23

195.184.4.0/24

193.110.83.0/24

193.111.224.0/24

77.221.43.0/24

77.221.58.0/23

77.221.44.0/23

185.223.18.0/23

IPv6 Prefixes (2 total)

2a11:440::/32

2a10:4940::/32

BGP Peers IPv4 (5 total)

AS15985

AS207349

AS211326

AS40994

AS49544

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.