ASN Lookup – Networks, Upstreams and Prefixes

AS42343

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS42343

NameKTAB-AS

OrganisationMNT-KTAB

Country –

RIRRIPE NCC

Allocated06.02.2007

Abuse contactabuse@ktab.fi

Network Overview

IPv4 Prefixes4

IPv6 Prefixes1

Upstreams IPv410

BGP Peers IPv411

Upstreams (Transit Providers)

IPv4

AS12552 GlobalConnect-AS12552

AS13194 BITE

AS137409 GSLNETWORKS-AS-AP

AS20764 RASCOM-AS

AS25091 IP-Max

AS31133 MF-MGSM-AS

AS33891 CORE-BACKBONE

AS35280 F5

AS4455 BSO

AS47605 FNE-AS

IPv4 Prefixes (4 total)

91.150.0.0/18

93.91.188.0/22

84.240.96.0/21

185.141.96.0/22

IPv6 Prefixes (1 total)

2a04:b080::/29

BGP Peers IPv4 (11 total)

AS199524

AS205206

AS24482

AS28917

AS35598

AS36236

AS39351

AS42473

AS42541

AS49544

AS51519

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.