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

AS400511

ASN

ARIN

RIR

143

IPv4-Prefixes

IPv6-Prefixes

AS-Informationen

ASNAS400511

NameCWAVEFIBER

BeschreibungClearwave Fiber

Land –

RIRARIN

Typ–

Zugewiesen07.03.2022

Netzwerk-Übersicht

IPv4-Prefixes143

IPv6-Prefixes1

Upstreams (Transit)4

Downstreams (Kunden)7

BGP-Peers0

AS-Pfad (BGP-Nachbarn)

Upstreams (Transit)

AS174Cogent Communications, LLC AS22646Hargray Communications Group, Inc.AS286GTT Communications Inc.AS3257GTT Communications Inc.

AS400511CWAVEFIBER

Downstreams (Kunden)

AS32119Wesleyan School, Inc.AS36581Hearst-Argyle Television, Inc.AS393348Southern Union Conference of Seventh day Adventists AS46121Florida Technology Managed Services, Inc.AS53956Northeast Florida Long Distance Co., Inc.AS54099City of Savannah+1

Upstreams (Transit) (4)

AS174Cogent Communications, LLC

AS22646Hargray Communications Group, Inc.

AS286GTT Communications Inc.

AS3257GTT Communications Inc.

Downstreams (Kunden) (7)

AS32119Wesleyan School, Inc.

AS36581Hearst-Argyle Television, Inc.

AS393348Southern Union Conference of Seventh day Adventists

AS46121Florida Technology Managed Services, Inc.

AS53956Northeast Florida Long Distance Co., Inc.

AS54099City of Savannah

AS54998St. Josephs/Candler Health System, Inc.

IPv4-Prefixes (143)

66.111.82.0/24

67.20.154.0/24

64.203.242.0/24

134.22.216.0/23

207.5.35.0/24

134.22.24.0/21

134.22.248.0/23

207.5.49.0/24

134.22.32.0/20

134.22.212.0/22

207.182.77.0/24

207.182.74.0/24

207.182.79.0/24

207.5.26.0/24

134.22.50.0/24

64.20.140.0/24

134.22.220.0/23

67.201.71.0/24

64.20.156.0/24

134.22.16.0/21

74.199.2.0/23

134.22.0.0/17

134.22.218.0/23

74.199.0.0/23

74.199.89.0/24

74.199.22.0/24

134.22.240.0/23

74.199.90.0/24

134.22.108.0/22

134.22.122.0/24

134.22.242.0/24

170.205.187.0/24

207.5.55.0/24

170.205.152.0/24

134.22.96.0/22

134.22.52.0/23

134.22.254.0/23

134.22.80.0/20

134.22.121.0/24

199.119.155.0/24

72.162.204.0/23

24.49.148.0/24

162.253.56.0/23

207.182.65.0/24

134.22.117.0/24

134.22.107.0/24

24.49.149.0/24

170.205.149.0/24

64.203.241.0/24

66.111.89.0/24

64.203.224.0/24

134.22.62.0/23

173.207.255.0/24

74.199.74.0/23

134.22.0.0/22

134.22.116.0/24

207.5.37.0/24

67.216.154.0/24

67.216.157.0/24

134.22.56.0/23

134.22.208.0/22

207.5.60.0/24

134.22.4.0/22

64.203.250.0/24

170.205.154.0/24

74.199.27.0/24

24.49.146.0/24

66.111.78.0/24

74.199.20.0/24

207.5.52.0/24

134.22.120.0/24

67.20.134.0/24

134.22.123.0/24

207.182.90.0/24

74.199.0.0/18

74.199.82.0/23

207.5.33.0/24

170.205.189.0/24

67.20.151.0/24

64.20.139.0/24

74.199.4.0/23

170.205.148.0/24

24.49.145.0/24

74.199.92.0/24

64.203.246.0/24

64.191.63.0/24

204.116.176.0/24

134.22.246.0/23

170.205.157.0/24

207.5.32.0/24

134.22.222.0/24

66.111.83.0/24

134.22.244.0/23

134.22.250.0/24

74.199.96.0/23

74.199.21.0/24

134.22.252.0/23

207.5.40.0/24

134.22.61.0/24

207.182.87.0/24

134.22.100.0/22

67.20.153.0/24

134.22.240.0/20

134.22.60.0/24

134.22.8.0/21

64.203.200.0/24

207.5.58.0/24

74.199.80.0/23

173.207.239.0/24

192.222.29.0/24

67.20.145.0/24

134.22.114.0/23

134.22.243.0/24

134.22.104.0/23

134.22.106.0/24

134.22.54.0/23

207.5.47.0/24

207.182.72.0/24

207.182.73.0/24

134.22.118.0/24

67.20.143.0/24

66.111.76.0/24

170.205.146.0/24

74.199.76.0/23

207.5.31.0/24

74.199.14.0/23

67.216.159.0/24

108.175.202.0/24

199.188.87.0/24

134.22.112.0/23

207.144.16.0/24

66.111.77.0/24

207.5.16.0/22

74.199.94.0/24

108.175.197.0/24

134.22.223.0/24

134.22.51.0/24

74.199.64.0/18

134.22.58.0/23

134.22.48.0/23

134.22.64.0/20

134.22.208.0/20

170.205.167.0/24

IPv6-Prefixes (1)

2606:7280::/32

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.