ASN Lookup – Networks, Upstreams and Prefixes

AS39543

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS39543

NameTENNET-AS

OrganisationTennet Telecom SRL

Country –

RIRRIPE NCC

Allocated16.03.2006

Abuse contactabuse@tennet.ro

Network Overview

IPv4 Prefixes31

IPv6 Prefixes1

Upstreams IPv410

BGP Peers IPv421

Upstreams (Transit Providers)

IPv4

AS12310 iNES

AS20764 RASCOM-AS

AS21215 UGNI

AS22356 AS22356

AS24745 Balcan-IX

AS263444 AS263444

AS39120 CONVERGENZE-AS

AS41494 ASOCIATIA-INTERLAN

AS47734 TELECOM-IT-SOLUTIONS-AS

AS6204 ZET-NET

IPv4 Prefixes (31 total, showing 20)

193.19.195.0/24

89.47.122.0/24

89.47.97.0/24

89.47.106.0/24

89.45.164.0/24

93.113.204.0/24

194.150.87.0/24

89.47.101.0/24

194.150.85.0/24

89.47.109.0/24

89.47.102.0/24

89.47.104.0/24

89.40.67.0/24

89.47.96.0/24

89.39.111.0/24

194.150.84.0/23

89.47.108.0/24

89.47.110.0/24

89.47.111.0/24

194.150.86.0/24

IPv6 Prefixes (1 total)

2001:4d18::/48

BGP Peers IPv4 (21 total, showing 20)

AS214265

AS30890

AS41537

AS41984

AS60604

AS198150

AS212483

AS24482

AS31313

AS31554

AS3233

AS33823

AS35505

AS36236

AS39668

AS44901

AS49544

AS56430

AS30890

AS41984

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.