ASN Lookup – Networks, Upstreams and Prefixes

AS1213

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS1213

NameAsiera

OrganisationHEANET-NOC

Country –

RIRRIPE NCC

Allocated16.01.2002

Abuse contactnoc@asiera.ie

Network Overview

IPv4 Prefixes17

IPv6 Prefixes1

Upstreams IPv410

BGP Peers IPv48

Upstreams (Transit Providers)

IPv4

AS174 COGENT-174

AS20562 OPEN-PEERING-AS

AS20965 GEANT

AS21320 GEANT_IAS_VRF

AS3257 GTT-BACKBONE

AS3303 SWISSCOM

AS39120 CONVERGENZE-AS

AS4455 BSO

AS6204 ZET-NET

AS6461 ZAYO-6461

IPv4 Prefixes (17 total)

87.32.0.0/12

136.206.0.0/16

140.203.0.0/16

160.6.0.0/16

136.201.0.0/16

149.153.0.0/16

91.123.224.0/20

45.144.8.0/22

143.239.0.0/16

44.155.0.0/16

91.193.188.0/22

149.157.0.0/16

157.190.0.0/16

77.87.24.0/21

147.252.0.0/16

193.1.0.0/16

134.226.0.0/16

IPv6 Prefixes (1 total)

2001:770::/32

BGP Peers IPv4 (8 total)

AS2128

AS2850

AS42310

AS12969

AS13237

AS31122

AS36236

AS39122

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.