ASN Lookup – Networks, Upstreams and Prefixes

AS25234

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS25234

NameACTIVE24-AS

OrganisationMNT-ACTIVE24-CZ

Country –

RIRRIPE NCC

Allocated09.09.2002

Abuse contactabuse@active24.cz

Network Overview

IPv4 Prefixes5

IPv6 Prefixes3

Upstreams IPv410

BGP Peers IPv410

Upstreams (Transit Providers)

IPv4

AS1764 NEXTLAYER-AS

AS199803 ComSource

AS263444 AS263444

AS29208 QUANTCOM-AS

AS39120 CONVERGENZE-AS

AS41528 LOOPIA3

AS4455 BSO

AS46475 LIMESTONENETWORKS

AS51013 WEBSUPPORT-SRO-SK-AS

AS58003 PLANEETTA-AS

IPv4 Prefixes (5 total)

185.71.159.0/24

81.95.96.0/20

185.12.196.0/22

45.10.97.0/24

31.15.8.0/21

IPv6 Prefixes (3 total)

2a02:250:3::/48

2a02:4a8::/32

2a10:bbc0::/32

BGP Peers IPv4 (10 total)

AS39570

AS198150

AS212483

AS24482

AS29504

AS36236

AS40994

AS49544

AS51184

AS6881

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.