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

AS42961

ASN

RIPE NCC

RIR

190

IPv4-Prefixes

IPv6-Prefixes

AS-Informationen

ASNAS42961

NameGPRS-AS

BeschreibungMTC-GPRS-KW

Land –

RIRRIPE NCC

Typ–

Zugewiesen15.05.2007

Abuseabuse@kw.zain.com

Netzwerk-Übersicht

IPv4-Prefixes190

IPv6-Prefixes14

Upstreams (Transit)1

Downstreams (Kunden)19

BGP-Peers0

AS-Pfad (BGP-Nachbarn)

Upstreams (Transit)

AS8529Zain Omantel International FZ-LLC

AS42961GPRS-AS

Downstreams (Kunden)

AS13335Cloudflare, Inc.AS139057Legend Dynasty Pte. Ltd.AS196659NATIONAL BANK OF KUWAIT S.A.K.P AS199616PWC Technology for Computers Co. WLL AS20144ICANN - L-root AS201756American University of Middle East+13

Upstreams (Transit) (1)

AS8529Zain Omantel International FZ-LLC

Downstreams (Kunden) (19)

AS13335Cloudflare, Inc.

AS139057Legend Dynasty Pte. Ltd.

AS196659NATIONAL BANK OF KUWAIT S.A.K.P

AS199616PWC Technology for Computers Co. WLL

AS20144ICANN - L-root

AS201756American University of Middle East

AS204638Gulf Insurance and Reinsurance Company Shareholding Closed

AS210245Kuwait National Guard

AS210270Yousef Ahmed Alghanim & Sons LTD

AS211394Kuwait Credit Bank - KCB

AS21245MEDIANOVA INTERNET HIZMETLERI VE TICARET ANONIM SIRKETI

AS25122GULFSATCOMMUNICATIONS COMPANY K.S.C.

IPv4-Prefixes (190)

37.38.16.0/20

37.34.176.0/20

37.38.192.0/20

37.36.0.0/20

185.19.78.0/23

31.203.192.0/18

37.34.160.0/20

37.34.192.0/18

95.66.124.0/23

95.66.96.0/19

188.236.176.0/20

37.39.0.0/20

37.36.16.0/20

149.147.128.0/20

37.39.112.0/20

178.161.0.0/19

149.147.128.0/18

37.38.0.0/18

31.203.160.0/19

37.37.32.0/20

37.37.176.0/20

149.147.64.0/18

37.38.0.0/20

37.38.224.0/20

149.147.144.0/20

37.38.80.0/20

212.43.8.0/21

37.34.240.0/20

178.161.32.0/19

37.39.0.0/18

149.147.32.0/20

37.39.32.0/20

37.36.240.0/20

37.34.220.0/22

31.203.224.0/19

37.38.176.0/20

37.37.224.0/20

188.236.96.0/20

46.186.128.0/19

37.39.48.0/20

37.37.16.0/20

149.147.0.0/18

37.36.192.0/18

31.203.0.0/18

37.36.144.0/20

188.236.192.0/18

37.37.64.0/18

185.19.76.0/22

31.203.192.0/19

37.34.212.0/22

188.236.128.0/18

31.214.32.0/19

37.37.64.0/20

149.147.48.0/20

37.37.208.0/20

95.66.0.0/19

185.19.76.0/23

188.236.112.0/20

149.147.80.0/20

149.147.192.0/20

37.38.192.0/18

95.66.64.0/19

37.36.208.0/20

37.38.64.0/18

37.36.48.0/20

37.37.240.0/20

31.214.0.0/20

37.37.192.0/20

31.214.64.0/18

37.39.176.0/20

37.39.208.0/20

37.36.128.0/18

37.38.32.0/20

37.36.224.0/20

37.37.0.0/18

37.34.216.0/22

37.39.16.0/20

31.203.64.0/18

37.34.168.0/22

188.236.64.0/18

31.214.96.0/19

188.236.242.0/24

37.34.128.0/18

37.36.96.0/20

37.36.64.0/18

37.37.144.0/20

37.36.80.0/20

37.37.48.0/20

37.37.112.0/20

37.38.208.0/20

37.38.64.0/20

37.38.160.0/20

188.236.80.0/20

37.34.144.0/20

37.39.240.0/20

37.36.0.0/18

95.66.78.0/23

37.38.128.0/18

188.236.64.0/20

37.34.128.0/20

37.36.64.0/20

37.38.144.0/20

46.186.224.0/19

149.147.96.0/20

37.37.128.0/18

37.34.152.0/22

37.37.128.0/20

37.36.192.0/20

37.34.204.0/22

178.161.64.0/19

37.38.240.0/20

95.66.124.0/22

149.147.240.0/20

31.214.0.0/19

188.236.128.0/20

149.147.112.0/20

37.39.64.0/18

37.37.0.0/20

188.236.48.0/20

37.38.128.0/20

37.36.128.0/20

37.34.208.0/22

188.236.192.0/20

95.66.126.0/23

212.43.0.0/21

37.38.48.0/20

37.39.64.0/20

188.236.208.0/20

37.34.192.0/20

188.236.144.0/20

37.37.96.0/20

212.43.16.0/21

95.66.64.0/18

46.186.192.0/18

188.236.160.0/20

188.236.224.0/20

178.161.0.0/18

46.186.160.0/19

37.39.192.0/20

46.186.128.0/18

37.37.160.0/20

212.43.0.0/19

37.39.80.0/20

149.147.192.0/18

188.236.0.0/18

37.39.128.0/18

149.147.0.0/20

37.36.176.0/20

31.214.64.0/19

188.236.240.0/24

188.236.241.0/24

37.34.200.0/21

31.203.128.0/19

184.51.244.0/22

37.39.144.0/20

188.236.240.0/20

37.36.112.0/20

178.161.96.0/19

149.147.16.0/20

31.214.0.0/18

37.34.160.0/19

37.34.208.0/20

212.43.0.0/20

188.236.32.0/20

95.66.0.0/18

37.39.128.0/20

37.34.224.0/20

37.38.112.0/20

188.236.0.0/20

46.186.192.0/19

37.36.32.0/20

37.39.224.0/20

188.236.16.0/20

37.34.128.0/19

37.36.160.0/20

37.39.160.0/20

37.39.96.0/20

178.161.64.0/18

37.39.192.0/18

149.147.64.0/20

149.147.176.0/20

149.147.208.0/20

31.214.16.0/20

31.203.128.0/18

37.37.192.0/18

149.147.160.0/20

95.66.32.0/19

37.37.80.0/20

149.147.224.0/20

37.38.96.0/20

IPv6-Prefixes (14)

2a00:4523::/33

2a00:4520:4::/48

2a00:4520:1::/48

2a00:4522::/32

2a00:4520:3::/48

2a00:4520:8::/48

2a00:4522:c000::/34

2a00:4522::/34

2a00:4522:8000::/34

2a00:4523:8000::/33

2a00:4520::/32

2a00:4522:4000::/34

2a00:4523::/32

2a00:4520:2::/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.