An Autonomous System Number (ASN) is a unique number assigned to a network in global internet routing. Every provider that participates directly on the internet has its own ASN (e.g. AS15169 for Google).

What are upstreams, peers and prefixes?

Upstreams are transit providers through which an AS reaches the internet. Peers are networks with direct traffic exchange. Prefixes are the IP address ranges the AS announces via BGP.

Where does the ASN data come from?

The data comes from the official RDAP services of the RIRs (RIPE, ARIN, etc.) and from RIPEstat (prefixes and neighbour ASNs).

ASN Lookup – Networks, Upstreams and Prefixes

AS206652

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS206652

NameGREEKSTREAM-AS

OrganisationMNT-GREEKSTREAM

Country –

RIRRIPE NCC

Allocated01.12.2016

Abuse contactabuse@greekstream.net

Network Overview

IPv4 Prefixes3

IPv6 Prefixes17

Upstreams (Transit)8

Downstreams (Customers)4

BGP Peers6

AS Path (BGP neighbours)

Upstreams (Transit)

AS14840BR.DIGITAL AS174Cogent Communications, LLC AS22356Durand do Brasil Ltda AS50869Free-IX Remote Peering AS50877Airbeam S.r.l.AS6939Hurricane Electric LLC+2

AS206652GREEKSTREAM-AS

Downstreams (Customers)

AS174Cogent Communications, LLC AS208108Ioannis Roditis trading as Greekstream Networks AS62061Ioannis Roditis trading as Greekstream Networks AS8280SYNAPSECOM S.A. Provider of Telecommunications and Internet Services

Upstreams (Transit) (8)

AS14840BR.DIGITAL

AS174Cogent Communications, LLC

AS22356Durand do Brasil Ltda

AS50869Free-IX Remote Peering

AS50877Airbeam S.r.l.

AS6939Hurricane Electric LLC

AS8280SYNAPSECOM S.A. Provider of Telecommunications and Internet Services

AS9498Bharti Airtel Ltd.

Downstreams (Customers) (4)

AS174Cogent Communications, LLC

AS208108Ioannis Roditis trading as Greekstream Networks

AS62061Ioannis Roditis trading as Greekstream Networks

AS8280SYNAPSECOM S.A. Provider of Telecommunications and Internet Services

IPv4 Prefixes (3)

185.180.36.0/24

185.180.37.0/24

185.180.38.0/24

IPv6 Prefixes (17)

2a0a:d180::/40

2a0a:d180:300::/40

2a0a:d180:800::/40

2a0a:d180:f00::/40

2a0a:d180::/29

2a0a:d180:400::/40

2a0a:d180:200::/40

2a0a:d180:900::/40

2a0a:d180:e00::/40

2a0a:d180:100::/40

2a0a:d180:d00::/40

2a0a:d180:600::/40

2a0a:d180:700::/40

2a0a:d180:a00::/40

2a0a:d180:500::/40

2a0a:d180:b00::/40

2a0a:d180:c00::/40

BGP Peers (6)

AS197580Connecticore Telecommunications Information Technology S.A

AS198150SIACOM JSC

AS212483LEVEL EIGHTY-SIX COMMUNICATIONS LTD

AS216285MYIP NETWORKS G.P.

AS51185MainStreaming SpA

AS56457FASTPATH IKE

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.