ASN Lookup – Networks, Upstreams and Prefixes

AS57043

ASN

RIPE NCC

RIR

594

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS57043

NameHOSTKEY-AS

OrganisationHOSTKEY-MNT

Country –

RIRRIPE NCC

Allocated07.07.2011

Abuse contactabuse@hostkey.nl

Network Overview

IPv4 Prefixes594

IPv6 Prefixes7

Upstreams IPv410

BGP Peers IPv4119

Upstreams (Transit Providers)

IPv4

AS1031 PEER1-1031

AS1103 SURFNET-NL

AS1267 ASN-WINDTRE

AS12735 ASTurkNet

AS12779 ITGATE

AS13194 BITE

AS137409 GSLNETWORKS-AS-AP

AS15802 DU-AS1

AS15943 WTNET-AS

AS15958 CETIN_doo_AS

IPv4 Prefixes (594 total, showing 20)

185.84.224.0/24

45.129.78.0/24

193.17.95.0/24

167.17.40.0/24

194.85.249.0/24

185.232.52.0/24

66.248.207.0/24

185.217.138.0/24

89.125.85.0/24

176.119.141.0/24

103.7.54.0/24

104.253.216.0/24

78.17.15.0/24

82.23.177.0/24

146.0.77.0/24

151.245.137.0/24

147.90.14.0/24

104.249.22.0/24

45.146.180.0/24

45.133.208.0/24

IPv6 Prefixes (7 total)

2a05:b40::/32

2a0e:e6c0:8000::/44

2a0c:b641:330::/44

2a11:3500::/29

2a05:b41:100::/40

2a0f:e7c4:10::/48

2a05:b42::/32

BGP Peers IPv4 (119 total, showing 20)

AS142554

AS152179

AS174

AS198178

AS200313

AS200394

AS202799

AS203374

AS207461

AS210986

AS211673

AS212706

AS213459

AS214087

AS216154

AS25534

AS26383

AS49227

AS57511

AS1140

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.