ASN Lookup – Networks, Upstreams and Prefixes

AS40994

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS40994

NameAlwyzon

Organisationalwyzon-mnt

Country –

RIRRIPE NCC

Allocated06.10.2020

Abuse contactabuse@alwyzon.net

Network Overview

IPv4 Prefixes23

IPv6 Prefixes2

Upstreams IPv410

BGP Peers IPv4435

Upstreams (Transit Providers)

IPv4

AS1299 TWELVE99

AS13030 INIT7

AS15576 NTS

AS15958 CETIN_doo_AS

AS174 COGENT-174

AS1853 ACOnet

AS21320 GEANT_IAS_VRF

AS22356 AS22356

AS286 KPN

AS2914 NTT-DATA-2914

IPv4 Prefixes (23 total, showing 20)

104.143.1.0/24

86.106.183.0/24

203.34.137.0/24

94.177.9.0/24

204.154.106.0/24

104.143.0.0/24

46.102.156.0/24

94.177.8.0/24

132.243.245.0/24

86.106.182.0/24

132.243.203.0/24

204.154.104.0/24

204.154.105.0/24

203.98.67.0/24

205.147.201.0/24

110.172.148.0/24

204.154.107.0/24

46.102.157.0/24

31.14.17.0/24

83.138.55.0/24

IPv6 Prefixes (2 total)

2a0d:f302::/32

2a01:ef40::/29

BGP Peers IPv4 (435 total, showing 20)

AS198510

AS200325

AS203391

AS203997

AS204136

AS205563

AS210250

AS212085

AS215472

AS216321

AS29997

AS13004

AS198150

AS202297

AS212483

AS215628

AS24482

AS29504

AS31510

AS3212

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.