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

AS6079

ASN

ARIN

RIR

2436

IPv4-Prefixes

129

IPv6-Prefixes

AS-Informationen

ASNAS6079

NameRCN-AS

BeschreibungRCN

Land –

RIRARIN

Typ–

Zugewiesen04.04.2001

Netzwerk-Übersicht

IPv4-Prefixes2436

IPv6-Prefixes129

Upstreams (Transit)36

Downstreams (Kunden)92

BGP-Peers14

AS-Pfad (BGP-Nachbarn)

Upstreams (Transit)

AS1299Arelion (fka. Telia Carrier)AS13030Init7 (Switzerland) Ltd.AS137409GSL Networks Pty LTD AS14713Hosted Backbone AS14840BR.DIGITAL AS15412Flag Telecom UK Limited+30

AS6079RCN-AS

Downstreams (Kunden)

AS11039The George Washington University AS11318Georgetown University AS11878tzulo, inc.AS11939THE MATHWORKS, INC.AS12162DATA DISTRIBUTORS AS13313Barnes & Noble Inc.+86

Upstreams (Transit) (36)

AS1299Arelion (fka. Telia Carrier)

AS13030Init7 (Switzerland) Ltd.

AS137409GSL Networks Pty LTD

AS14713Hosted Backbone

AS14840BR.DIGITAL

AS15412Flag Telecom UK Limited

AS17557Pakistan Telecommunication Company Limited

AS22356Durand do Brasil Ltda

AS2497Internet Initiative Japan Inc.

AS25091IP-Max SA

AS2516KDDI Corporation

AS286GTT Communications Inc.

Downstreams (Kunden) (92)

AS11039The George Washington University

AS11318Georgetown University

AS11878tzulo, inc.

AS11939THE MATHWORKS, INC.

AS12162DATA DISTRIBUTORS

AS13313Barnes & Noble Inc.

AS13379Disney Worldwide Services, Inc.

AS13822Milton Academy

AS1430Board of Bar Overseers

AS14713Hosted Backbone

AS16478Colonial IU 20

AS17190Washington Metropolitan Area Transit Authority

IPv4-Prefixes (256)

82.27.48.0/20

68.164.192.0/20

51.241.22.0/24

209.238.0.0/16

107.158.18.0/23

63.160.204.0/22

154.221.244.0/24

165.20.10.0/24

45.197.245.0/24

136.162.64.0/20

45.197.242.0/24

165.20.194.0/24

165.20.206.0/24

154.83.52.0/24

209.166.36.0/24

208.87.164.0/23

207.97.112.0/20

168.91.128.0/17

45.197.219.0/24

207.137.128.0/20

207.20.224.0/20

165.20.35.0/24

74.49.19.0/24

165.20.12.0/24

50.114.235.0/24

138.226.80.0/21

206.184.240.0/20

170.124.0.0/19

168.75.226.0/23

199.237.0.0/20

82.39.143.0/24

48.45.186.0/24

75.153.221.0/24

139.171.76.0/23

199.161.0.0/20

199.237.224.0/20

130.180.224.0/19

89.124.2.0/23

51.146.232.0/24

162.254.0.0/23

199.160.48.0/20

165.20.99.0/24

74.49.42.0/24

45.197.243.0/24

165.20.255.0/24

198.173.112.0/20

165.49.202.0/24

9.142.231.0/24

48.45.138.0/24

23.229.85.0/24

188.221.243.0/24

199.103.224.0/20

199.160.160.0/20

64.248.208.0/20

45.197.214.0/24

138.226.200.0/21

154.221.249.0/24

216.44.224.0/20

207.158.192.0/18

165.20.195.0/24

165.20.207.0/24

165.20.230.0/24

151.245.18.0/24

66.92.174.0/24

165.49.200.0/24

204.242.184.0/21

66.93.88.0/21

74.49.78.0/24

24.148.0.0/18

92.112.112.0/24

178.83.228.0/24

92.112.111.0/24

82.40.160.0/20

158.120.57.0/24

165.20.201.0/24

165.20.166.0/24

178.93.250.0/24

9.142.168.0/24

96.62.248.0/24

104.171.168.0/24

82.27.28.0/22

206.184.144.0/20

179.198.4.0/22

205.201.187.0/24

216.15.0.0/17

5.151.126.0/24

74.1.28.0/24

199.236.0.0/20

142.173.176.0/20

205.240.224.0/20

74.49.2.0/24

82.40.176.0/20

165.20.130.0/24

199.237.208.0/20

216.44.208.0/20

206.184.224.0/20

74.49.33.0/24

165.20.246.0/24

5.151.243.0/24

165.20.26.0/24

198.171.80.0/20

198.66.128.0/19

96.44.150.0/24

154.207.19.0/24

108.171.48.0/22

64.248.192.0/20

128.121.64.0/18

140.235.80.0/22

154.221.228.0/24

79.176.78.0/24

154.221.251.0/24

74.49.4.0/24

24.214.128.0/20

74.49.17.0/24

74.49.40.0/24

91.124.190.0/23

194.179.252.0/22

165.20.33.0/24

194.77.199.0/24

76.9.106.0/24

67.103.163.0/24

203.33.152.0/23

206.184.160.0/20

24.214.187.0/24

46.70.112.0/22

9.142.255.0/24

165.49.218.0/24

165.20.105.0/24

205.201.185.0/24

72.63.188.0/22

207.158.240.0/20

108.171.53.0/24

46.70.92.0/22

154.221.201.0/24

75.153.214.0/24

209.70.144.0/20

198.66.64.0/19

172.252.99.0/24

66.92.120.0/22

51.146.49.0/24

51.241.234.0/24

165.20.146.0/24

199.237.128.0/20

154.207.8.0/24

165.20.121.0/24

154.221.224.0/24

165.20.28.0/24

209.236.243.0/24

78.105.148.0/24

163.123.245.0/24

207.159.0.0/20

208.5.160.0/20

194.179.236.0/22

207.251.22.0/24

45.39.92.0/24

204.242.192.0/20

199.160.176.0/20

199.237.144.0/20

162.141.115.0/24

46.70.60.0/22

46.70.76.0/22

178.83.54.0/24

89.124.240.0/23

64.204.174.0/24

165.20.123.0/24

165.20.173.0/24

9.249.0.0/22

165.20.107.0/24

46.70.8.0/22

67.103.0.0/20

89.222.88.0/24

154.81.206.0/24

165.49.216.0/24

82.29.30.0/23

198.145.110.0/24

154.207.11.0/24

75.127.73.0/24

75.153.212.0/24

208.5.144.0/20

45.197.221.0/24

66.92.104.0/22

179.198.20.0/22

178.83.235.0/24

204.242.96.0/20

207.159.16.0/20

64.204.201.0/24

89.124.245.0/24

170.100.152.0/21

66.95.16.0/20

159.197.240.0/20

165.20.221.0/24

165.20.186.0/24

205.246.64.0/20

209.130.80.0/20

93.114.76.0/24

154.207.26.0/24

75.153.192.0/24

64.8.245.0/24

75.153.204.0/24

74.49.97.0/24

173.0.121.0/24

194.149.76.0/22

74.49.117.0/24

74.49.96.0/24

207.251.20.0/24

188.221.225.0/24

51.146.188.0/23

74.52.96.0/20

64.8.246.0/24

64.248.160.0/20

188.221.65.0/24

139.171.128.0/19

92.249.29.0/24

74.49.104.0/24

199.160.128.0/20

198.171.176.0/20

216.42.112.0/20

74.49.98.0/24

69.33.156.0/22

69.33.136.0/24

78.105.245.0/24

89.124.4.0/22

154.81.204.0/24

66.200.16.0/20

9.249.0.0/21

64.248.32.0/20

48.47.91.0/24

74.49.103.0/24

205.188.200.0/22

205.188.180.0/23

216.99.219.0/24

149.57.246.0/24

138.238.3.0/24

46.70.44.0/22

165.20.148.0/24

165.20.171.0/24

31.98.192.0/19

23.26.222.0/24

130.180.248.0/22

74.49.102.0/24

48.45.151.0/24

194.179.244.0/22

216.220.64.0/20

74.49.25.0/24

74.49.83.0/24

165.20.93.0/24

75.76.132.0/22

165.49.208.0/24

165.49.196.0/24

204.242.88.0/21

51.241.6.0/24

165.65.128.0/19

102.216.80.0/24

165.20.200.0/24

165.20.165.0/24

165.20.113.0/24

IPv6-Prefixes (129)

2610:84:2000::/36

2a0e:f600:2a::/48

2a13:8100::/29

2602:fad4:1a::/48

2a0a:1f40::/29

2a10:7700::/29

2a0f:1fc0::/29

2a0f:1206:66::/48

2601:2038::/29

2a14:68c0::/29

2a11:1140::/29

2a0f:88c2::/32

2a0c:9e05::/32

2a0f:e1c0:1312::/48

2a0e:eb43::/32

2a0e:c786:122::/48

2610:84:3000::/36

2a06:1184:11::/48

2a13:e102:1::/48

2a13:2c40::/29

2a0f:88c1::/32

2a13:9285:100::/48

2a0f:e202:33::/48

2a01:e300::/29

2a13:18c6:101::/48

2610:86:2000::/36

2a0f:de40::/29

2601:2008::/29

2a13:18c5:11::/48

2a0e:eb42::/32

2602:fad4:1e::/48

2a0c:fa40::/29

2a10:5400::/29

2607:52c0:4000::/34

2610:82:2000::/36

2601:2000::/29

2a0e:15c7:101::/48

2a0c:7882:2::/48

2a0f:ea44:55::/48

2602:fad4:1b::/48

2a0a:8600::/29

2a0f:e740::/29

2a13:9180::/29

2a0f:3e80::/29

2602:fad4:15::/48

2a0c:2e00::/29

2a09:17c1:4a::/48

2610:80::/29

2a0f:31c7::/32

2a13:8c86:88::/48

2a13:18c6:8512::/48

2602:fad4:23::/48

2602:fad4:25::/48

2a0e:eb47::/32

2602:fad4:18::/48

2602:fad4:17::/48

2a10:67c5:2::/48

2a10:6f00::/29

2a0e:c787:1000::/48

2a0e:eb45::/32

2a0e:eb41::/32

2602:fad4:1c::/48

2602:fad4:26::/48

2610:85:2000::/36

2602:fad4:27::/48

2a0f:ec00::/29

2a12:ecc0:3e2::/48

2602:fad4:21::/48

2601:2068::/29

2a10:77c0::/29

2a10:67c2:d6::/48

2a12:ac46:77::/48

2610:81:3000::/36

2a0f:bc04:1004::/48

2a0f:e7c7:b4::/48

2a0f:3047:fe48::/48

2a0e:eb46::/32

2a0f:18c0::/29

2610:86:3000::/36

2602:fad4:1f::/48

2a13:e100:323::/48

2a0f:1e80:1986::/48

2a12:ecc0:11::/48

2602:fad4:19::/48

2a0f:1e07::/32

2602:fad4:28::/48

2a0a:7e00::/29

2602:fad4:20::/48

2a03:a960::/29

2a12:ac46:99::/48

2601:20a0::/29

2a0a:2d06:66::/48

2a13:c900:120::/48

2a13:b4c0::/29

2a0f:e207:fd38::/48

2a0f:1584:6::/48

2602:ff62:9::/48

2a10:4e00::/29

2602:fad4:22::/48

2610:82:3000::/36

2601:2050::/29

2602:fad4:29::/48

2602:fad4:24::/48

2a0e:1a83:99::/48

2a0f:da40::/29

2a0f:3d80:1312::/48

2610:80:2000::/36

2a0f:7d00:100::/48

2610:81:2000::/36

2602:fad4:1d::/48

2a06:b3c0::/29

2a13:3080::/29

2a05:b300::/29

2a06:35c3:100::/48

2601:2090::/29

2a0f:3046:85::/48

2a13:8c86:10a::/48

2a0f:e1c7:77::/48

2a0d:4b40::/29

2602:fad4:16::/48

2a11:6d40::/29

2a12:2c80::/29

2a14:72c0::/29

2a0b:8440::/29

2a13:cdc0::/29

2a14:5840::/29

2a0f:1380::/29

2a0f:36c0::/29

2a0f:9b00::/29

BGP-Peers (14)

AS1828PacketFabric / Unitas Global

AS19151BroadbandONE, LLC

AS199524Gcore S.A.

AS209823Enki Multimedia EURL

AS22652Videotron Ltee

AS24482SG.GS

AS264479Turbozone Internet

AS36236NetActuate, Inc

AS37721Virtual Technologies & Solutions

AS45489Sri Lanka Telecom PLC

AS49544i3D.net B.V

AS51185MainStreaming SpA

AS52320

AS835

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.