Eine Autonomous System Number (ASN) ist eine eindeutige Nummer, die einem Netzwerk im globalen Internet-Routing zugewiesen wird. Jeder Provider, der direkt am Internet teilnimmt, besitzt eine eigene ASN (z. B. AS3320 für die Deutsche Telekom).

Was sind Upstreams, Peers und Prefixes?

Upstreams sind Transit-Provider, über die ein AS seine Routen ins Internet bekommt. Peers sind Netzwerke mit direktem Traffic-Austausch. Prefixes sind die IP-Adressbereiche, die das AS per BGP ankündigt.

Woher stammen die ASN-Daten?

Die Daten kommen aus den offiziellen RDAP-Diensten der RIRs (RIPE, ARIN u. a.) sowie aus RIPEstat (Prefixes und Nachbar-ASNs).

ASN-Lookup – Netzwerke, Upstreams und Prefixes

AS15802

ASN

–

RIR

170

IPv4-Prefixes

189

IPv6-Prefixes

AS-Informationen

ASNAS15802

NameDU-AS1 Emirates Integrated Telecommunications Company PJSC

Land –

RIR–

Typ–

Netzwerk-Übersicht

IPv4-Prefixes170

IPv6-Prefixes189

Upstreams (Transit)103

Downstreams (Kunden)1068

BGP-Peers129

AS-Pfad (BGP-Nachbarn)

Upstreams (Transit)

AS1031PEER 1031 LLC AS12552GlobalConnect (IP-Only)AS12577MMC GmbH AS12637Seeweb s.r.l.AS1267WIND TRE S.P.A.AS12779IT.Gate S.p.A.+97

AS15802DU-AS1 Emirates Integrated Telecommunications Company PJSC

Downstreams (Kunden)

AS10024LGA International AS10075Fiber@Home Global Limited AS10094Unified National Networks AS10099China Unicom Global AS10111Zeofast Network AS10122NETSTAR (SG) PTE. LTD.+1062

Upstreams (Transit) (100)

AS1031PEER 1031 LLC

AS12552GlobalConnect (IP-Only)

AS12577MMC GmbH

AS12637Seeweb s.r.l.

AS1267WIND TRE S.P.A.

AS12779IT.Gate S.p.A.

AS1299Arelion (fka. Telia Carrier)

AS13030Init7 (Switzerland) Ltd.

AS13194UAB "Bite Lietuva"

AS137409GSL Networks Pty LTD

AS14840BR.DIGITAL

AS15412Flag Telecom UK Limited

Downstreams (Kunden) (100)

AS10024LGA International

AS10075Fiber@Home Global Limited

AS10094Unified National Networks

AS10099China Unicom Global

AS10111Zeofast Network

AS10122NETSTAR (SG) PTE. LTD.

AS10226ETL Company Limited

AS10282GLOBAL ONE

AS1031PEER 1031 LLC

AS10310Yahoo Holdings Inc.

AS11019HAProxy Technologies, Inc.

AS1126Vancis Advanced ICT Services

AS12552GlobalConnect (IP-Only)

AS12578

AS12637Seeweb s.r.l.

AS12654

AS1267WIND TRE S.P.A.

AS12779IT.Gate S.p.A.

AS12859BIT BV

AS12969Ljósleiðarinn ehf (Sýn)

AS1299Arelion (fka. Telia Carrier)

AS13002

AS13009

AS13030Init7 (Switzerland) Ltd.

AS13194UAB "Bite Lietuva"

AS13237euNetworks GmbH

AS133210EN Technologies Pte Ltd

AS137409GSL Networks Pty LTD

IPv4-Prefixes (170)

87.201.64.0/19

94.204.128.0/19

94.202.0.0/16

91.75.64.0/19

94.202.32.0/19

94.200.128.0/19

5.30.64.0/19

94.202.128.0/19

94.203.32.0/19

94.203.224.0/19

91.73.32.0/19

184.25.205.0/24

80.227.64.0/19

94.205.128.0/19

94.203.0.0/16

94.206.0.0/16

91.73.160.0/19

94.200.96.0/19

94.204.32.0/19

87.200.32.0/19

5.30.128.0/19

91.72.128.0/19

91.75.96.0/19

5.31.64.0/19

5.32.0.0/17

5.31.96.0/19

94.200.160.0/19

94.207.128.0/19

5.31.128.0/19

94.205.96.0/19

94.205.0.0/19

94.202.96.0/19

91.73.224.0/19

5.31.32.0/19

91.75.32.0/19

87.200.128.0/19

87.201.0.0/16

80.227.192.0/19

94.205.32.0/19

87.200.160.0/19

91.75.192.0/19

80.227.0.0/16

23.194.192.0/22

46.19.77.0/24

87.200.224.0/19

94.201.96.0/19

94.201.160.0/19

80.227.32.0/19

5.30.32.0/19

5.30.0.0/15

94.202.0.0/19

87.201.128.0/19

94.200.0.0/16

91.72.64.0/19

5.32.64.0/19

91.73.128.0/19

94.201.0.0/19

87.200.0.0/16

94.207.192.0/19

94.204.0.0/19

5.30.8.0/22

94.207.64.0/19

87.200.96.0/19

94.207.0.0/16

91.75.0.0/19

94.201.64.0/19

91.72.192.0/19

5.31.0.0/19

94.204.160.0/19

91.72.204.0/24

87.200.0.0/19

87.201.32.0/19

5.31.160.0/19

94.200.0.0/19

5.30.192.0/19

91.74.64.0/19

94.203.160.0/19

94.206.32.0/19

94.205.160.0/19

94.202.160.0/19

87.201.224.0/19

94.201.224.0/19

94.201.32.0/19

94.204.0.0/16

94.206.96.0/19

94.206.128.0/19

91.75.128.0/19

87.201.96.0/19

94.202.64.0/19

80.227.0.0/19

5.30.0.0/19

94.201.128.0/19

5.30.160.0/19

91.72.206.0/24

87.201.192.0/19

91.75.160.0/19

94.200.192.0/19

87.200.192.0/19

160.83.52.0/23

91.72.224.0/19

91.73.64.0/19

94.203.0.0/19

94.204.192.0/19

94.207.0.0/19

94.202.192.0/19

94.206.192.0/19

91.72.0.0/16

94.207.96.0/19

5.32.96.0/19

91.74.96.0/19

213.132.32.0/19

87.201.160.0/19

94.201.0.0/16

94.203.128.0/19

87.200.64.0/19

94.204.64.0/19

91.74.0.0/19

91.74.224.0/19

91.74.0.0/16

94.200.32.0/19

94.205.224.0/19

94.202.224.0/19

5.31.192.0/19

80.227.224.0/19

94.206.64.0/19

94.207.160.0/19

94.203.64.0/19

94.206.224.0/19

94.206.0.0/19

5.30.96.0/19

94.206.160.0/19

91.72.96.0/19

87.201.0.0/19

91.74.160.0/19

91.72.32.0/19

91.74.192.0/19

5.31.224.0/19

5.32.0.0/19

91.73.96.0/19

91.72.160.0/19

94.203.96.0/19

94.207.224.0/19

91.74.32.0/19

91.72.0.0/19

91.73.0.0/16

94.205.0.0/16

94.205.64.0/19

94.205.192.0/19

91.74.128.0/19

37.218.224.0/23

94.201.192.0/19

94.206.21.0/24

94.203.192.0/19

91.73.0.0/19

80.227.128.0/19

91.73.192.0/19

80.227.160.0/19

46.19.79.0/24

80.227.96.0/19

94.200.224.0/19

94.200.64.0/19

5.30.224.0/19

94.204.224.0/19

104.109.251.0/24

46.19.78.0/24

149.24.28.0/24

94.204.96.0/19

91.75.0.0/16

91.75.224.0/19

5.32.32.0/19

IPv6-Prefixes (189)

2a00:f28:d000::/36

2a00:f29:248::/46

2a00:f2a:3000::/36

2a00:f29:a000::/36

2a00:f28:ff10::/46

2a00:f2d::/32

2a00:f28:4e4::/46

2a00:f28:1000::/36

2a00:f28:488::/46

2a00:f2e:b000::/36

2a00:f29:b000::/36

2a00:f2e:8000::/36

2a00:f28:ff1c::/46

2a00:f2d:9000::/36

2a00:f2a:4000::/36

2a00:f29:e000::/36

2a00:f2a:7000::/36

2a00:f2c:1000::/36

2a00:f29:2d4::/46

2a00:f29:280::/46

2a00:f2d:b000::/36

2a00:f2b:f000::/36

2a00:f2d:5000::/36

2a00:f28:4b0::/46

2a00:f28:ff08::/46

2a00:f2c:c000::/36

2a00:f2b:3000::/36

2a00:f29:3000::/36

2a00:f28:4c4::/46

2a00:f28:ff48::/46

2a00:f2c:b000::/36

2a00:f28:4f0::/46

2a00:f2b::/36

2a00:f28:4f4::/46

2a00:f28:4a0::/46

2a00:f2d:4000::/36

2a00:f29:220::/46

2a00:f28:4a8::/46

2a00:f2e:1000::/36

2a00:f28:7000::/36

2a00:f2c:7000::/36

2a00:f29:2bc::/46

2a00:f2b:b000::/36

2a00:f29:24c::/46

2a00:f2c:8000::/36

2a00:f29:2cc::/46

2a00:f2e:2000::/36

2a00:f29:2b4::/46

2a00:f2d:3000::/36

2a00:f2a:9000::/36

2a00:f2d::/36

2a00:f28:ff6c::/46

2a00:f2c:a000::/36

2a00:f2d:f000::/36

2a00:f2a:2000::/36

2a00:f28:4c8::/46

2a00:f28:a000::/36

2a00:f28::/36

2a00:f28:484::/46

2a00:f2c:2000::/36

2a00:f29:240::/46

2a00:f28:ff70::/46

2a00:f29:2b0::/46

2a00:f2e::/32

2a00:f2c:3000::/36

2a00:f29:7000::/36

2a00:f28:9000::/36

2a00:f29:4000::/36

2a00:f29:1000::/36

2a00:f29:294::/46

2a00:f28:ff7c::/46

2a00:f29:2b8::/46

2a00:f2b:d000::/36

2a00:f2d:e000::/36

2a00:f2b:6000::/36

2a00:f28:c000::/36

2a00:f28:5000::/36

2a00:f2a:c000::/36

2a00:f28::/32

2a00:f28:ff60::/46

2a00:f2e:f000::/36

2a00:f28:4bc::/46

2a00:f29:244::/46

2a00:f28:4b8::/46

2a00:f29:224::/46

2a00:f28:ff04::/46

2a00:f2d:2000::/36

2a00:f29:2000::/36

2a00:f2b:8000::/36

2a00:f28:ff74::/46

2a00:f2c:d000::/36

2a00:f28:4f8::/46

2a00:f28:4cc::/46

2a00:f2e:5000::/36

2a00:f28:ff68::/46

2a00:f29:8000::/36

2a00:f28:4b4::/46

2a00:f29:284::/46

2a00:f2e:a000::/36

2a00:f28:b000::/36

2a00:f2a:6000::/36

2a00:f29:d000::/36

2a00:f2a:d000::/36

2a00:f2d:c000::/36

2a00:f2c::/32

2a00:f28:ff00::/46

2a00:f29::/32

2a00:f28:ff0c::/46

2a00:f2b:9000::/36

2a00:f2c::/36

2a00:f2e:4000::/36

2a00:f2b:c000::/36

2a00:f2e::/36

2a00:f28:4ec::/46

2a00:f28:ff44::/46

2a00:f28:4fc::/46

2a00:f2c:f000::/36

2a00:f2e:6000::/36

2a00:f29:290::/46

2a00:f29:2e4::/46

2a00:f2c:6000::/36

2a00:f2c:9000::/36

2a00:f2e:3000::/36

2a00:f29:9000::/36

2a00:f2a::/32

2a00:f28:c3f::/48

2a00:f28:4ac::/46

2a00:f2a:e000::/36

2a00:f2b:7000::/36

2a00:f28:6000::/36

2a00:f29:2a0::/46

2a00:f29:6000::/36

2a00:f2d:1000::/36

2a00:f2b:a000::/36

2a00:f29:2a4::/46

2a00:f29:22c::/46

2a00:f28:ff40::/46

2a00:f28:48c::/46

2a00:f28:ff18::/46

2a00:f29:228::/46

2a00:f28:4000::/36

2a00:f28:ff4c::/46

2a00:f2d:8000::/36

2a00:f28:4c0::/46

2a00:f2d:7000::/36

2a00:f2e:e000::/36

2a00:f2a::/36

2a00:f2a:f000::/36

2a00:f2e:7000::/36

2a00:f2b:e000::/36

2a00:f28:f000::/36

2a00:f2b:1000::/36

2a00:f2e:9000::/36

2a00:f28:e000::/36

2a00:f28:4e8::/46

2a00:f29:2e0::/46

2a00:f28:ff14::/46

2a00:f29:5000::/36

2a00:f2a:1000::/36

2a00:f28:8000::/36

2a00:f2d:6000::/36

2a00:f2d:d000::/36

2a00:f28:480::/46

2a00:f28:ff78::/46

2a00:f28:4a4::/46

2a00:f2e:c000::/36

2a00:f2c:5000::/36

2a00:f28:4e0::/46

2a00:f28:3::/48

2a00:f2b:4000::/36

2a00:f2c:4000::/36

2a00:f2d:a000::/36

2a00:f28:2000::/36

2a00:f2b:5000::/36

2a00:f2c:e000::/36

2a00:f29::/36

2a00:f28:3000::/36

2a00:f2e:d000::/36

2a00:f2a:b000::/36

2a00:f2a:8000::/36

2a00:f29:f000::/36

2a00:f2a:a000::/36

2a00:f2a:5000::/36

2a00:f2b:2000::/36

2a00:f29:c000::/36

2a00:f28:ff64::/46

2a00:f29:2c8::/46

2a00:f29:2d0::/46

2a00:f2b::/32

BGP-Peers (129)

AS1103SURF B.V.

AS1140Stichting Internet Domeinregistratie Nederland

AS12859BIT BV

AS12969Ljósleiðarinn ehf (Sýn)

AS13237euNetworks GmbH

AS133210EN Technologies Pte Ltd

AS14630Invesco Group Services, Inc.

AS14907Wikimedia Foundation Inc.

AS15547netplus.ch SA

AS15605Connesi S.p.A.

AS16347ADISTA SAS

AS17639Converge ICT Solutions Inc.

Meine IP ASN-Lookup IP-Lookup WHOIS DNS-Lookup

Was ist eine ASN?

Eine Autonomous System Number (ASN) ist eine eindeutige Nummer die einem Netzwerk im Internet zugewiesen wird. Upstreams sind die Transit-Provider über die das AS seine Routen ins Internet bekommt. Peers sind Netzwerke mit denen direkter Traffic-Austausch stattfindet. Prefixes sind die IP-Adressbereiche die das AS ins Internet ankündigt. Daten via BGPView API.