ASN Lookup – Networks, Upstreams and Prefixes

AS43278

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS43278

NameCASTLES-AS

OrganisationIP-RIPE

Country –

RIRRIPE NCC

Allocated19.07.2018

Abuse contactsupport@castles.pro

Network Overview

IPv4 Prefixes17

IPv6 Prefixes1

Upstreams IPv410

BGP Peers IPv413

Upstreams (Transit Providers)

IPv4

AS25091 IP-Max

AS30823 AUROLOGIC

AS31500 GNM-AS

AS35598 INETCOM

AS41327 FIBERTELECOM-AS

AS43298 StormNetworks

AS57494 ADMAN-AS

AS59796 STORMWALL-AS

AS62255 BEMYLINK

AS6663 TTI-NET

IPv4 Prefixes (17 total)

194.147.90.0/24

185.189.255.0/24

91.220.80.0/24

213.109.97.0/24

45.129.237.0/24

152.89.199.0/24

212.46.36.0/24

195.18.27.0/24

185.207.214.0/24

80.242.59.0/24

91.192.93.0/24

95.181.158.0/24

185.17.0.0/24

45.137.154.0/24

170.168.20.0/24

5.42.211.0/24

213.226.115.0/24

IPv6 Prefixes (1 total)

2a06:1301:4350::/48

BGP Peers IPv4 (13 total)

AS206247

AS213780

AS213787

AS214653

AS216334

AS42151

AS48925

AS199524

AS24482

AS28910

AS36236

AS41722

AS49673

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.