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

AS34087

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS34087

NameNTE-BREDBAND

OrganisationNTE-MNT

Country –

RIRRIPE NCC

Allocated20.10.2004

Abuse contactabuse@nteb.no

Network Overview

IPv4 Prefixes23

IPv6 Prefixes3

Upstreams (Transit)52

Downstreams (Customers)9

BGP Peers52

AS Path (BGP neighbours)

Upstreams (Transit)

AS1031PEER 1031 LLC AS12552GlobalConnect (IP-Only)AS1267WIND TRE S.P.A.AS12779IT.Gate S.p.A.AS1299Arelion (fka. Telia Carrier)AS137409GSL Networks Pty LTD+46

AS34087NTE-BREDBAND

Downstreams (Customers)

AS201656Helgeland Kraft AS AS204996Telemix AS AS206260Svorka AS AS29492EIDSIVA DIGITAL AS AS41729Atea AS AS47753ONIT AS+3

Upstreams (Transit) (52)

AS1031PEER 1031 LLC

AS12552GlobalConnect (IP-Only)

AS1267WIND TRE S.P.A.

AS12779IT.Gate S.p.A.

AS1299Arelion (fka. Telia Carrier)

AS137409GSL Networks Pty LTD

AS14840BR.DIGITAL

AS15802Emirates Integrated Telecommunications Company PJSC

AS15958CETIN Ltd. Belgrade

AS20473The Constant Company, LLC

AS20562Open Peering (Broadband Hosting B.V.)

AS20766Association "Gitoyen"

Downstreams (Customers) (9)

AS201656Helgeland Kraft AS

AS204996Telemix AS

AS206260Svorka AS

AS29492EIDSIVA DIGITAL AS

AS41729Atea AS

AS47753ONIT AS

AS48863NEAS ENERGI TELEKOM AS

AS49214MIDT ENERGI AS

AS61006Bredbandsfylket AS

IPv4 Prefixes (23)

185.161.57.0/24

89.151.224.0/19

84.52.224.0/19

152.65.96.0/19

178.164.64.0/19

84.16.192.0/19

185.161.56.0/24

152.65.32.0/19

185.161.56.0/22

178.164.32.0/19

152.65.64.0/19

85.89.0.0/19

148.252.64.0/18

84.52.192.0/18

148.252.96.0/19

94.246.0.0/18

178.164.0.0/19

152.65.0.0/19

178.164.0.0/17

217.168.80.0/20

89.151.192.0/19

148.252.64.0/19

178.164.96.0/19

IPv6 Prefixes (3)

2a01:560::/29

2001:678:464::/48

2a01:560::/32

BGP Peers (52)

AS1103SURF B.V.

AS1140Stichting Internet Domeinregistratie Nederland

AS12637Seeweb s.r.l.

AS12859BIT BV

AS12969Ljósleiðarinn ehf (Sýn)

AS13237euNetworks GmbH

AS14630Invesco Group Services, Inc.

AS14907Wikimedia Foundation Inc.

AS15605Connesi S.p.A.

AS16347ADISTA SAS

AS17639Converge ICT Solutions Inc.

AS18106Viewqwest Pte Ltd

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.