ASN Lookup – Networks, Upstreams and Prefixes

AS1241

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS1241

NameFORTHNET-GR

OrganisationFORTHNETGR-MNT

Country –

RIRRIPE NCC

Allocated29.05.2002

Abuse contactabuse@forthnet.gr

Network Overview

IPv4 Prefixes70

IPv6 Prefixes29

Upstreams IPv410

BGP Peers IPv4139

Upstreams (Transit Providers)

IPv4

AS1031 PEER1-1031

AS12577 MMC-AT-AS

AS12637 SEEWEB

AS1267 ASN-WINDTRE

AS12735 ASTurkNet

AS13030 INIT7

AS137409 GSLNETWORKS-AS-AP

AS15576 NTS

AS15802 DU-AS1

AS15958 CETIN_doo_AS

IPv4 Prefixes (70 total, showing 20)

212.251.0.0/18

77.49.128.0/17

194.219.231.0/24

194.219.128.0/17

213.16.224.0/20

79.103.0.0/18

79.103.64.0/18

77.49.64.0/20

194.219.0.0/24

130.43.0.0/18

194.219.0.0/16

91.230.247.0/24

213.16.144.0/20

185.72.148.0/24

62.1.0.0/16

62.1.0.0/17

77.49.0.0/17

193.92.199.0/24

213.16.192.0/18

62.1.53.0/24

IPv6 Prefixes (29 total, showing 10)

2a02:2149:8a80::/42

2a02:2149:8000::/34

2a02:214c:8000::/39

2a02:214d::/32

2a02:214b::/32

2a02:2149:8ac0::/42

2a02:2149:8800::/39

2a02:2148::/29

2a02:214c:8800::/39

2a02:214c:8600::/39

BGP Peers IPv4 (139 total, showing 20)

AS16013

AS197534

AS197746

AS199375

AS199382

AS204932

AS206349

AS206697

AS207955

AS211109

AS213218

AS214261

AS215161

AS215964

AS216028

AS24849

AS25472

AS30850

AS34516

AS34780

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.