ASN Lookup – Networks, Upstreams and Prefixes

AS197307

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS197307

Namebnet-internet_cz

Organisationcz-bnet-business-1-mnt

Country –

RIRRIPE NCC

Allocated11.10.2010

Abuse contactabuse@core4net.cz

Network Overview

IPv4 Prefixes3

IPv6 Prefixes1

Upstreams IPv410

BGP Peers IPv416

Upstreams (Transit Providers)

IPv4

AS13194 BITE

AS16019 VODAFONE-CZ-AS

AS1764 NEXTLAYER-AS

AS20562 OPEN-PEERING-AS

AS22356 AS22356

AS263444 AS263444

AS39120 CONVERGENZE-AS

AS39392 SuperNetwork

AS41327 FIBERTELECOM-AS

AS4455 BSO

IPv4 Prefixes (3 total)

185.51.28.0/22

79.142.144.0/20

185.180.1.0/24

IPv6 Prefixes (1 total)

2a02:24c0::/32

BGP Peers IPv4 (16 total)

AS198150

AS212483

AS24482

AS28917

AS29504

AS3212

AS35369

AS36236

AS37721

AS40994

AS47692

AS49544

AS51184

AS59890

AS6881

AS8529

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.