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

AS55286

ASN

ARIN

RIR

779

IPv4-Prefixes

IPv6-Prefixes

AS-Informationen

ASNAS55286

NameSERVER-MANIA

BeschreibungB2 Net Solutions Inc.

Land –

RIRARIN

Typ–

Zugewiesen16.05.2013

Netzwerk-Übersicht

IPv4-Prefixes779

IPv6-Prefixes7

Upstreams (Transit)4

Downstreams (Kunden)4

BGP-Peers0

AS-Pfad (BGP-Nachbarn)

Upstreams (Transit)

AS174Cogent Communications, LLC AS286GTT Communications Inc.AS3257GTT Communications Inc.AS36352HostPapa

AS55286SERVER-MANIA

Downstreams (Kunden)

AS29951Syptec AS368491st Amendment Encrypted Openness LLC AS399122VPS House Technology Group LLC AS53038IDC19 - WDI SOLUCOES EM TEC INFORMACAO LTDA

Upstreams (Transit) (4)

AS174Cogent Communications, LLC

AS286GTT Communications Inc.

AS3257GTT Communications Inc.

AS36352HostPapa

Downstreams (Kunden) (4)

AS29951Syptec

AS368491st Amendment Encrypted Openness LLC

AS399122VPS House Technology Group LLC

AS53038IDC19 - WDI SOLUCOES EM TEC INFORMACAO LTDA

IPv4-Prefixes (256)

23.236.161.0/24

152.232.109.0/24

152.232.128.0/23

152.232.68.0/24

38.154.133.0/24

23.26.0.0/24

209.127.142.0/24

154.83.195.0/24

192.157.56.0/22

172.245.48.0/23

192.186.172.0/24

23.229.110.0/24

209.127.191.0/24

23.229.12.0/24

23.229.41.0/24

192.157.53.0/24

23.236.182.0/24

154.12.167.0/24

38.154.20.0/23

192.186.168.0/23

38.154.32.0/24

152.232.132.0/24

38.154.92.0/22

192.67.255.0/24

152.232.206.0/24

152.232.56.0/24

152.232.194.0/24

192.241.125.0/24

152.232.91.0/24

152.232.159.0/24

23.236.146.0/23

68.209.61.0/24

66.93.9.0/24

23.236.164.0/23

23.236.156.0/24

38.154.232.0/24

38.154.209.0/24

38.154.197.0/24

209.127.114.0/24

209.127.78.0/24

192.241.102.0/24

192.241.110.0/23

69.58.10.0/23

38.154.212.0/23

23.236.237.0/24

152.232.28.0/24

198.245.78.0/24

38.154.36.0/22

38.154.23.0/24

192.241.72.0/24

38.15.157.0/24

161.115.229.0/24

38.154.0.0/23

152.232.195.0/24

152.232.154.0/24

23.236.172.0/24

198.20.180.0/23

209.127.149.0/24

198.20.189.0/24

198.154.90.0/23

68.209.56.0/24

152.232.23.0/24

209.127.242.0/23

23.236.142.0/24

38.154.245.0/24

152.232.246.0/23

192.241.66.0/24

152.232.92.0/24

152.232.126.0/24

23.229.95.0/24

209.127.33.0/24

172.245.175.0/24

148.59.129.0/24

23.229.101.0/24

152.232.85.0/24

38.15.152.0/22

152.232.7.0/24

38.154.201.0/24

38.154.244.0/24

192.241.105.0/24

192.227.150.0/23

38.154.2.0/23

152.232.199.0/24

152.232.223.0/24

152.232.188.0/24

23.229.67.0/24

152.232.158.0/24

209.127.244.0/23

38.154.190.0/24

38.154.202.0/24

38.154.216.0/23

23.236.249.0/24

152.232.152.0/24

23.236.206.0/24

152.232.96.0/24

192.241.68.0/23

192.241.76.0/22

152.232.218.0/24

23.229.80.0/24

38.154.68.0/22

38.154.144.0/20

23.229.62.0/23

23.229.68.0/24

198.20.185.0/24

152.232.148.0/22

23.229.6.0/24

209.127.112.0/24

198.20.164.0/22

152.232.55.0/24

152.232.0.0/20

195.184.233.0/24

38.154.228.0/24

23.229.22.0/23

198.154.88.0/24

38.154.168.0/23

38.154.176.0/22

152.232.145.0/24

23.229.82.0/23

152.232.207.0/24

172.245.164.0/24

209.127.53.0/24

38.154.180.0/24

152.232.146.0/24

192.241.106.0/23

23.236.131.0/24

38.154.4.0/22

162.251.119.0/24

67.220.178.0/23

209.127.138.0/24

38.154.251.0/24

152.232.70.0/24

23.236.238.0/23

198.20.161.0/24

38.154.223.0/24

152.232.72.0/24

209.127.114.0/23

152.232.175.0/24

38.154.196.0/23

38.154.188.0/24

209.127.25.0/24

152.232.210.0/24

23.236.184.0/24

204.8.237.0/24

38.15.136.0/22

38.15.144.0/21

152.232.69.0/24

23.236.220.0/24

23.236.185.0/24

192.186.185.0/24

38.154.199.0/24

38.154.233.0/24

161.115.224.0/21

23.236.218.0/23

192.186.128.0/20

38.154.205.0/24

38.154.193.0/24

38.154.198.0/24

152.232.186.0/24

23.229.64.0/23

23.236.162.0/24

38.154.252.0/22

152.232.221.0/24

152.232.224.0/21

152.232.81.0/24

198.46.164.0/24

152.232.123.0/24

192.186.148.0/23

209.127.30.0/24

72.57.96.0/24

209.127.146.0/24

209.127.192.0/24

38.154.88.0/23

209.127.143.0/24

152.232.83.0/24

38.154.234.0/24

23.236.232.0/23

192.241.70.0/23

69.58.9.0/24

152.232.184.0/23

192.241.88.0/22

192.241.67.0/24

23.236.196.0/24

23.236.208.0/24

23.236.228.0/22

192.157.54.0/23

192.210.128.0/22

192.198.104.0/22

209.205.193.0/24

152.232.105.0/24

152.232.220.0/24

152.232.240.0/22

198.20.170.0/23

23.236.143.0/24

152.232.59.0/24

192.3.78.0/23

38.154.184.0/24

38.154.235.0/24

209.127.194.0/24

152.232.87.0/24

152.232.82.0/24

173.225.170.0/23

38.154.136.0/24

166.1.227.0/24

38.154.188.0/22

38.154.191.0/24

209.127.44.0/22

38.154.203.0/24

23.229.50.0/23

23.236.227.0/24

38.154.222.0/24

38.154.187.0/24

209.127.40.0/23

192.186.186.0/24

23.229.87.0/24

38.154.128.0/23

192.241.122.0/23

23.229.109.0/24

209.127.0.0/20

23.229.90.0/24

161.115.231.0/24

68.209.48.0/22

152.232.95.0/24

23.236.183.0/24

152.232.161.0/24

107.151.24.0/21

192.241.104.0/24

192.241.118.0/24

23.229.13.0/24

152.232.6.0/24

198.154.93.0/24

38.154.42.0/23

23.236.167.0/24

152.232.200.0/24

38.154.34.0/24

23.229.20.0/24

192.198.118.0/23

152.232.62.0/24

152.232.136.0/23

198.20.184.0/24

38.154.192.0/22

154.83.193.0/24

152.232.165.0/24

192.186.191.0/24

172.245.198.0/24

152.232.121.0/24

152.232.138.0/24

38.154.41.0/24

23.236.128.0/24

209.127.120.0/22

152.232.14.0/24

209.127.16.0/20

23.236.202.0/24

152.232.117.0/24

195.184.232.0/24

152.232.25.0/24

152.232.198.0/24

IPv6-Prefixes (7)

2607:4300:6::/48

2607:4300:4::/48

2607:4300:5::/48

2607:4300:2::/48

2607:4300:1::/48

2607:4300:3::/48

2607:4300::/48

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.