ASN Lookup – Networks, Upstreams and Prefixes

AS12042

ASN

ARIN

RIR

109

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS12042

NameENVENTIS

OrganisationFidium

Country –

RIRARIN

Allocated09.03.1999

Network Overview

IPv4 Prefixes109

IPv6 Prefixes2

Upstreams IPv47

BGP Peers IPv439

Upstreams (Transit Providers)

IPv4

AS13576 SDNW-13576

AS174 COGENT-174

AS32621 TCV-511

AS57 NL-GIGAPOP

AS64289 MACARNE

AS6461 ZAYO-6461

AS6939 HURRICANE

IPv4 Prefixes (109 total, showing 20)

206.51.192.0/24

206.51.196.0/22

206.51.213.0/24

206.51.208.0/22

216.70.18.0/23

216.70.50.0/24

64.21.240.0/21

216.251.179.0/24

216.70.48.0/24

216.70.25.0/24

209.240.224.0/19

216.70.12.0/24

216.251.165.0/24

64.254.182.0/23

209.240.251.0/24

205.166.20.0/24

206.51.195.0/24

209.243.26.0/23

216.70.20.0/23

216.70.10.0/23

IPv6 Prefixes (2 total)

2605:7e00::/32

2605:9400::/32

BGP Peers IPv4 (39 total, showing 20)

AS11517

AS14230

AS14440

AS16595

AS17234

AS17326

AS19284

AS20239

AS21873

AS22111

AS25754

AS26039

AS26304

AS27270

AS30208

AS31947

AS32946

AS33246

AS36677

AS3789

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.