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

AS12389

ASN

RIPE NCC

RIR

3147

IPv4-Prefixes

120

IPv6-Prefixes

AS-Informationen

ASNAS12389

NameROSTELECOM-AS

BeschreibungPJSC Rostelecom

Land –

RIRRIPE NCC

Typ–

Zugewiesen01.07.2005

Abuseabuse@rt.ru

Netzwerk-Übersicht

IPv4-Prefixes3147

IPv6-Prefixes120

Upstreams (Transit)62

Downstreams (Kunden)1354

BGP-Peers13

AS-Pfad (BGP-Nachbarn)

Upstreams (Transit)

AS12552GlobalConnect (IP-Only)AS1267WIND TRE S.P.A.AS1273Vodafone Group PLC AS12779IT.Gate S.p.A.AS1299Arelion (fka. Telia Carrier)AS13030Init7 (Switzerland) Ltd.+56

AS12389ROSTELECOM-AS

Downstreams (Kunden)

AS10010TOKAI Communications Corporation AS10122NETSTAR (SG) PTE. LTD.AS10310Yahoo Holdings Inc.AS12332PJSC Rostelecom AS12380PJSC Rostelecom AS12418Quantum CJSC+1348

Upstreams (Transit) (62)

AS12552GlobalConnect (IP-Only)

AS1267WIND TRE S.P.A.

AS1273Vodafone Group PLC

AS12779IT.Gate S.p.A.

AS1299Arelion (fka. Telia Carrier)

AS13030Init7 (Switzerland) Ltd.

AS13194UAB "Bite Lietuva"

AS137409GSL Networks Pty LTD

AS15412Flag Telecom UK Limited

AS15913Institute for automation and control processes of Far Eastern Branch of RAS

AS16265LeaseWeb Network B.V.

AS174Cogent Communications, LLC

Downstreams (Kunden) (100)

AS10010TOKAI Communications Corporation

AS10122NETSTAR (SG) PTE. LTD.

AS10310Yahoo Holdings Inc.

AS12332PJSC Rostelecom

AS12380PJSC Rostelecom

AS12418Quantum CJSC

AS12494OOO "Post ltd"

AS12552GlobalConnect (IP-Only)

AS12578SIA Tet

AS12668LLC "KomTehCentr"

AS1267WIND TRE S.P.A.

AS12683PJSC Rostelecom

AS12713

AS1273Vodafone Group PLC

AS12730

AS12737

AS12779IT.Gate S.p.A.

AS12841

AS12846

AS12958

AS1299Arelion (fka. Telia Carrier)

AS12996

AS13030Init7 (Switzerland) Ltd.

AS13194UAB "Bite Lietuva"

AS137409GSL Networks Pty LTD

AS14907Wikimedia Foundation Inc.

AS15169

AS15370

AS15378

AS15412Flag Telecom UK Limited

AS15913Institute for automation and control processes of Far Eastern Branch of RAS

AS16265LeaseWeb Network B.V.

AS16276

AS16301

AS16509

AS174Cogent Communications, LLC

IPv4-Prefixes (256)

95.72.216.0/21

109.62.160.0/21

95.179.0.0/17

109.168.213.0/24

178.47.240.0/20

37.78.0.0/16

178.47.232.0/21

95.55.0.0/17

95.32.128.0/20

92.125.12.0/22

31.23.96.0/19

95.106.0.0/16

176.211.192.0/19

2.63.205.0/24

80.234.76.0/24

31.172.212.0/24

95.188.224.0/20

94.233.88.0/21

94.245.131.0/24

178.45.228.0/22

89.109.44.0/24

31.172.211.0/24

212.106.54.0/24

95.55.192.0/18

80.68.0.0/20

109.225.12.0/24

188.18.32.0/20

178.44.128.0/17

212.106.52.0/24

91.147.46.0/23

46.45.227.0/24

185.17.203.0/24

79.105.186.0/24

213.24.56.0/24

46.48.192.0/19

85.174.188.0/23

188.19.112.0/20

109.168.215.0/24

212.164.88.0/21

85.175.229.0/24

109.225.48.0/24

94.242.128.0/24

46.63.240.0/20

46.63.232.0/21

93.178.64.0/19

95.106.168.0/21

178.184.0.0/14

95.32.228.0/22

95.86.210.0/23

212.164.96.0/23

213.177.101.0/24

90.188.244.0/24

94.242.152.0/24

188.18.224.0/20

5.143.104.0/21

90.157.75.0/24

5.142.176.0/21

109.62.208.0/21

176.208.100.0/24

212.107.201.0/24

77.39.72.0/24

109.161.40.0/21

109.165.96.0/19

78.37.78.0/23

217.18.128.0/19

217.116.152.0/21

90.154.104.0/21

212.220.224.0/19

94.233.192.0/19

79.105.74.0/24

92.37.216.0/21

95.188.128.0/20

46.158.192.0/18

94.242.129.0/24

95.73.24.0/21

5.141.196.0/23

188.16.152.0/21

93.177.16.0/21

95.107.114.0/24

93.178.100.0/22

90.151.249.0/24

95.72.32.0/21

109.168.240.0/21

212.35.164.0/23

31.23.32.0/19

5.139.16.0/21

92.125.0.0/17

178.45.192.0/21

79.105.76.0/24

94.242.177.0/24

87.226.212.0/24

195.160.244.0/22

85.175.160.0/21

188.17.176.0/20

46.45.238.0/23

79.105.234.0/23

188.17.160.0/19

178.185.138.0/24

80.234.77.0/24

212.34.96.0/19

82.162.122.0/23

90.157.84.0/23

93.177.34.0/23

2.63.200.0/24

90.157.89.0/24

95.107.51.0/24

188.133.192.0/18

78.81.128.0/20

85.175.106.0/24

94.50.84.0/23

178.64.0.0/17

176.208.113.0/24

81.2.8.0/24

5.141.240.0/22

37.76.128.0/18

95.52.208.0/21

77.35.108.0/24

90.188.241.0/24

87.117.175.0/24

92.101.126.0/23

90.157.95.0/24

95.179.60.0/22

78.132.216.0/21

78.132.208.0/22

195.245.211.0/24

178.234.164.0/22

77.35.100.0/22

91.106.236.0/24

85.172.112.0/21

95.53.128.0/17

84.53.231.0/24

95.86.192.0/21

109.198.208.0/21

90.157.104.0/24

188.19.160.0/20

178.234.20.0/22

85.175.172.0/22

176.208.120.0/24

95.68.128.0/17

5.141.10.0/23

176.211.104.0/24

5.141.208.0/22

94.75.176.0/21

212.164.24.0/23

80.95.42.0/23

213.142.63.0/24

77.35.99.0/24

46.158.128.0/18

87.117.169.0/24

91.106.237.0/24

109.165.64.0/21

79.126.64.0/18

188.17.208.0/20

92.124.160.0/23

217.20.80.0/20

94.242.172.0/24

188.18.104.0/22

81.20.168.0/21

212.91.196.0/24

46.63.142.0/23

91.122.158.0/24

94.242.191.0/24

92.127.128.0/17

212.124.0.0/19

5.143.224.0/19

5.138.96.0/19

94.255.21.0/24

5.140.200.0/24

5.141.29.0/24

95.37.128.0/17

94.50.176.0/20

213.24.80.0/21

94.51.240.0/21

212.164.32.0/22

178.185.132.0/24

5.140.165.0/24

188.18.52.0/22

176.208.122.0/24

84.54.219.0/24

31.172.196.0/24

46.61.0.0/18

31.172.208.0/24

46.48.144.0/20

178.185.133.0/24

90.150.144.0/20

5.140.176.0/21

94.242.174.0/24

5.139.96.0/19

77.35.107.0/24

82.162.0.0/24

90.157.123.0/24

90.157.9.0/24

85.175.47.0/24

95.32.48.0/20

5.141.21.0/24

90.151.165.0/24

78.81.160.0/20

212.32.196.0/24

90.154.0.0/19

90.157.37.0/24

79.105.70.0/24

109.108.48.0/21

86.102.0.0/19

176.208.78.0/24

90.189.128.0/17

178.234.184.0/22

79.105.35.0/24

5.143.187.0/24

217.168.73.0/24

212.164.30.0/23

2.60.112.0/20

87.224.244.0/24

188.17.160.0/20

87.225.76.0/23

5.140.168.0/22

90.157.103.0/24

178.65.58.0/23

94.51.208.0/20

94.242.165.0/24

178.46.16.0/20

37.21.0.0/17

5.137.0.0/17

195.166.164.0/22

92.50.192.0/18

87.253.216.0/23

212.32.208.0/24

178.75.96.0/19

5.140.196.0/24

188.19.127.0/24

79.105.216.0/21

31.172.209.0/24

217.107.106.0/24

213.210.73.0/24

87.224.197.0/24

94.75.128.0/21

31.172.197.0/24

83.219.0.0/19

94.51.255.0/24

95.55.128.0/18

88.200.215.0/24

88.205.216.0/21

77.35.224.0/19

212.35.184.0/23

90.157.120.0/24

5.143.152.0/21

78.81.0.0/16

94.255.76.0/22

77.45.160.0/19

95.107.28.0/24

88.205.128.0/17

95.81.192.0/19

83.239.148.0/23

89.110.0.0/18

46.61.32.0/19

62.183.115.0/24

95.107.30.0/24

IPv6-Prefixes (120)

2a00:1e88:8600::/46

2a06:a600::/29

2a00:56c0:2200::/46

2a13:93c4::/32

2a13:2984::/30

2a13:3884::/32

2a13:3883::/32

2a00:b440:4000::/39

2a02:ad8:1c00::/39

2a00:b440:98::/46

2a11:4b40::/32

2a13:8f00::/29

2a02:ad8:1a00::/39

2a13:3886::/32

2a02:ad8:8c::/46

2a00:b440:8c::/46

2a02:ad8:3200::/39

2a02:ad8:84::/46

2a02:ad8:2200::/39

2a01:620::/32

2a12:1c40::/29

2a00:b440:4800::/39

2a13:3881::/32

2a0f:3d83::/32

2a00:b440:3600::/39

2a02:ad8:24::/46

2a02:ad8:3000::/39

2a00:1e88:4400::/39

2a00:1e88:4200::/39

2a07:95c0::/29

2a00:b440:90::/46

2a00:b440:94::/46

2a00:b440:74::/46

2a0c:d380::/29

2a00:1e88:4800::/46

2a02:ad8:5100::/40

2a00:b440:20::/46

2a00:b440:4400::/39

2a02:ad8:40::/46

2a02:ad8:1e00::/39

2a00:b440:a0::/46

2a04:c106::/32

2a00:1e88::/32

2a0e:2440::/29

2a10:3140::/29

2a00:b440:88::/46

2a02:ad8:54::/46

2a00:1e88:4808::/46

2a02:ad8:1800::/39

2a02:ad8:1400::/39

2a00:b440::/32

2a00:1e88:480c::/46

2a02:ad8:4400::/39

2a00:b440:a4::/46

2a00:1e88:b000::/36

2a0f:3d86:11::/48

2a0d:8f80::/29

2a13:93c2::/32

2a02:ad8:14::/46

2a02:ad8:44::/46

2a00:56c0:1d00::/40

2a13:3882::/32

2a01:540::/32

2a02:ad8:80::/46

2a02:ad8:4000::/39

2a00:b440:70::/46

2a00:56c0:1600::/39

2a00:b440:4c00::/39

2a13:3887::/32

2a02:ad8:100::/46

2a02:ad8:4600::/39

2a00:b440:c00::/39

2a00:b440:4200::/39

2a02:ad8:88::/46

2a02:ad8:200::/46

2a02:ad8:10c::/46

2a02:ad8:1600::/39

2a00:56c0::/32

2a00:b440:e00::/39

2a00:1e88:4600::/39

2a00:1640::/32

2a00:b440:4a00::/39

2a02:ad8:4800::/39

2a00:b440:9c::/46

2a02:ad8:108::/46

2a12:3dc0::/29

2a00:b440:4e00::/39

2a00:b440:3400::/39

2a02:ad8:10::/46

2a02:ad8:104::/46

2a02:ad8:3400::/39

2a00:b440:4600::/39

2a00:56c0:1c00::/40

2a00:b440:24::/46

2a06:bf40::/29

2a13:2bc0::/29

2a00:1e88:4000::/39

2a02:ad8:3600::/39

2a00:1e88:8000::/39

2a13:3880::/32

2a02:ad8:34::/46

2a00:1e88:4804::/46

2a02:ad8::/32

2a00:56c0:1a00::/39

2a11:4e80::/29

2a02:ad8:5000::/40

2a02:ad8:1000::/39

2a02:ad8:50::/46

2a02:ad8:30::/46

2a02:ad8:1200::/39

2a10:4100::/32

2a00:56c0:424::/46

2a02:ad8:2000::/39

2a13:3885::/32

2a01:ba80:2100::/40

2a02:ad8:20::/46

2a02:ad8:4200::/39

2a0e:f207::/32

2a12:d100::/29

2a00:62c0::/32

BGP-Peers (13)

AS14907Wikimedia Foundation Inc.

AS28910"Uzbektelekom" Joint Stock Company

AS28917Fiord Networks, UAB

AS31027GlobalConnect A/S

AS3399Obenet AB

AS36236NetActuate, Inc

AS41722Miran Ltd.

AS48237Etihad Etisalat, a joint stock company

AS49544i3D.net B.V

AS49673Truenetwork LLC

AS52320V.tal (GlobeNet)

AS6667Elisa Oyj

AS8529

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.