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

AS3786

ASN

–

RIR

887

IPv4-Prefixes

IPv6-Prefixes

AS-Informationen

ASNAS3786

NameLGDACOM-KR - LG DACOM Corporation

Land –

RIR–

Typ–

Netzwerk-Übersicht

IPv4-Prefixes887

IPv6-Prefixes57

Upstreams (Transit)94

Downstreams (Kunden)409

BGP-Peers87

AS-Pfad (BGP-Nachbarn)

Upstreams (Transit)

AS10099China Unicom Global AS12389Rostelecom PJSC AS12577MMC GmbH AS1267WIND TRE S.P.A.AS12859BIT BV AS1299Arelion (fka. Telia Carrier)+88

AS3786LGDACOM-KR - LG DACOM Corporation

Downstreams (Kunden)

AS10035Hyundai Department Store Co., Ltd.AS10036DLIVE AS10040NICE Information Telecommunication, Inc AS10052Kyungpook National University AS10053yeonsung University AS10055Korean National Railroad Administration+403

Upstreams (Transit) (94)

AS10099China Unicom Global

AS12389Rostelecom PJSC

AS12577MMC GmbH

AS1267WIND TRE S.P.A.

AS12859BIT BV

AS1299Arelion (fka. Telia Carrier)

AS13030Init7 (Switzerland) Ltd.

AS13194UAB "Bite Lietuva"

AS137409GSL Networks Pty LTD

AS138997Eons Data Communications Limited

AS14840BR.DIGITAL

AS15412Flag Telecom UK Limited

Downstreams (Kunden) (100)

AS10035Hyundai Department Store Co., Ltd.

AS10036DLIVE

AS10040NICE Information Telecommunication, Inc

AS10052Kyungpook National University

AS10053yeonsung University

AS10055Korean National Railroad Administration

AS10058NACUFOK

AS10063Korea Meteorological Administration

AS10071anyang University

AS10072Shinhan Bank

AS10073Korea National Open University

AS10088KWANGWOON UNIVERSITY

IPv4-Prefixes (256)

210.216.0.0/16

203.215.211.0/24

165.132.248.0/22

220.149.216.0/23

58.184.146.0/24

58.184.76.0/24

58.184.11.0/24

211.63.32.0/19

220.66.93.0/24

112.76.206.0/24

182.252.0.0/18

117.17.51.0/24

220.68.235.0/24

112.76.101.0/24

223.195.108.0/24

45.120.69.0/24

223.195.128.0/22

45.120.71.0/24

114.71.250.0/24

220.68.230.0/24

103.55.191.0/24

114.71.255.0/24

210.101.199.0/24

210.102.144.0/21

211.168.0.0/16

210.97.192.0/22

223.194.187.0/24

117.17.146.0/23

211.39.96.0/24

220.68.131.0/24

220.67.82.0/24

165.132.204.0/22

139.150.95.0/24

121.64.0.0/14

223.195.110.0/24

210.110.32.0/21

139.150.74.0/24

27.255.84.0/24

106.103.229.0/24

203.249.146.0/24

210.118.130.0/24

210.102.142.0/24

210.110.32.0/22

117.17.92.0/24

139.150.73.0/24

220.68.234.0/24

106.103.184.0/24

211.47.67.0/24

114.70.38.0/24

106.103.237.0/24

210.93.113.0/24

203.234.68.0/24

45.120.70.0/24

210.101.202.0/23

203.234.44.0/22

117.17.170.0/23

203.248.128.0/17

112.76.1.0/24

210.110.53.0/24

61.97.32.0/19

114.70.208.0/23

210.110.40.0/23

210.102.189.0/24

210.119.226.0/24

106.103.232.0/24

220.66.92.0/24

203.234.71.0/24

23.62.232.0/22

106.103.197.0/24

118.128.0.0/14

210.101.196.0/24

210.101.208.0/24

210.101.231.0/24

210.125.218.0/23

114.71.254.0/24

210.98.224.0/19

210.93.92.0/24

139.150.87.0/24

220.67.230.0/24

210.217.192.0/19

112.76.214.0/24

210.110.69.0/24

203.249.135.0/24

220.68.211.0/24

203.237.164.0/24

117.17.170.0/24

139.150.88.0/24

203.246.80.0/21

210.110.67.0/24

211.170.0.0/16

223.194.152.0/23

211.47.74.0/24

184.85.234.0/23

211.115.64.0/18

203.237.172.0/23

210.119.234.0/24

165.132.232.0/22

113.198.76.0/23

220.66.9.0/24

223.195.96.0/24

110.45.128.0/17

112.76.56.0/22

210.101.229.0/24

23.74.16.0/21

210.101.245.0/24

61.251.112.0/23

114.70.164.0/24

223.194.148.0/23

211.47.78.0/24

117.17.165.0/24

220.68.215.0/24

211.42.224.0/19

23.35.108.0/23

112.76.60.0/24

112.76.112.0/24

220.68.213.0/24

223.194.166.0/24

220.68.212.0/24

210.119.229.0/24

121.139.137.0/24

210.181.32.0/19

61.37.230.0/24

210.101.213.0/24

210.125.228.0/24

210.125.143.0/24

117.17.64.0/24

210.119.132.0/22

106.103.204.0/24

222.231.7.0/24

210.93.94.0/24

210.101.242.0/24

112.76.114.0/24

210.101.219.0/24

223.194.140.0/22

106.103.240.0/20

203.234.82.0/24

203.253.190.0/24

203.247.140.0/24

220.149.177.0/24

210.110.64.0/24

165.132.236.0/24

117.17.173.0/24

210.119.233.0/24

103.226.96.0/22

211.45.7.0/24

220.66.0.0/16

223.194.255.0/24

106.103.192.0/24

220.67.0.0/16

211.34.92.0/24

210.110.40.0/22

210.110.50.0/24

114.71.170.0/24

112.76.218.0/24

210.110.36.0/22

210.181.187.0/24

106.103.239.0/24

112.76.161.0/24

110.45.206.0/24

101.55.0.0/18

139.150.94.0/24

45.120.68.0/24

211.180.0.0/16

210.101.201.0/24

210.110.107.0/24

211.115.101.0/24

211.172.240.0/20

45.115.153.0/24

220.67.226.0/23

112.76.58.0/23

210.101.239.0/24

103.49.0.0/22

103.55.190.0/24

210.125.210.0/23

223.194.172.0/24

203.215.193.0/24

210.125.140.0/22

117.17.94.0/24

210.110.124.0/24

106.103.186.0/24

210.125.158.0/24

210.110.121.0/24

210.101.253.0/24

165.132.214.0/24

203.232.247.0/24

114.71.12.0/24

112.76.72.0/24

203.255.234.0/24

210.101.244.0/24

210.110.66.0/24

223.194.178.0/24

61.37.119.0/24

58.184.2.0/24

110.45.202.0/24

112.76.75.0/24

203.237.165.0/24

222.231.22.0/23

211.115.126.0/24

220.149.219.0/24

113.198.78.0/23

210.93.81.0/24

112.76.54.0/23

112.76.216.0/24

203.215.202.0/24

123.140.0.0/14

117.17.42.0/24

220.68.250.0/24

210.125.216.0/22

103.236.180.0/22

220.68.0.0/16

117.17.41.0/24

210.125.212.0/22

27.255.74.0/24

203.215.201.0/24

112.76.219.0/24

114.71.171.0/24

220.66.100.0/24

117.17.61.0/24

220.149.125.0/24

210.102.237.0/24

210.101.252.0/24

223.194.164.0/24

203.246.72.0/24

210.101.222.0/24

117.17.174.0/24

210.93.125.0/24

61.97.112.0/20

210.101.223.0/24

210.218.195.0/24

220.68.128.0/24

106.103.189.0/24

210.221.192.0/19

103.55.188.0/24

211.47.76.0/24

203.233.0.0/17

223.194.154.0/23

211.42.160.0/19

210.102.236.0/24

210.110.120.0/24

223.195.223.0/24

210.97.141.0/24

223.195.136.0/23

203.215.221.0/24

220.149.124.0/24

113.198.175.0/24

211.40.190.0/24

223.194.156.0/23

210.101.238.0/24

114.71.19.0/24

139.150.64.0/24

210.181.186.0/24

203.215.210.0/24

220.66.96.0/24

139.150.90.0/24

210.110.106.0/24

223.195.103.0/24

IPv6-Prefixes (57)

2001:270:c000::/36

2406:5900:5000::/36

2001:270:fff8::/46

2001:270:5000::/36

2001:270:4000::/36

2406:5900:b000::/36

2001:270:c000::/35

2406:5900:c000::/36

2001:ed0:a::/48

2001:270:8000::/36

2406:5900::/32

2406:5900:8000::/36

2001:270:ffe0::/44

2406:5900:1000::/36

2001:270:8000::/34

2406:5900:d000::/36

2001:270:f800::/39

2406:5900:3000::/36

2001:270:3000::/36

2001:270:7000::/36

2001:270:fa30::/48

2406:5900:4000::/36

2001:270:b000::/36

2001:270:fb30::/48

2001:270:2000::/36

2001:270:ef00::/40

2406:5900:7000::/36

2001:270:a000::/36

2001:270:fff0::/45

2001:270:ffc0::/43

2001:270:9000::/36

2001:270:ff00::/41

2001:270:fe00::/40

2406:5900:9000::/36

2001:270::/36

2406:5900:f000::/36

2001:270:fc00::/40

2406:5900::/36

2001:270:fffc::/47

2406:5900:6000::/36

2001:270:d000::/36

2406:5900:e000::/36

2001:ed0:f::/48

2406:5900:2000::/36

2001:270:ff80::/42

2001:270:6000::/36

2001:270:ec00::/40

2001:270::/33

2406:5900:a000::/36

2001:270:e800::/39

2001:ed0::/32

2001:270:f000::/37

2001:270:fffe::/48

2001:270:e000::/37

2001:270:ee00::/40

2001:270:1000::/36

2001:270:ffff::/48

BGP-Peers (87)

AS1103SURF B.V.

AS1140Stichting Internet Domeinregistratie Nederland

AS12779IT.Gate S.p.A.

AS13237euNetworks GmbH

AS134823Sky Digital Co., Ltd.

AS142271EWS DS Networks Inc

AS14630Invesco Group Services, Inc.

AS14907Wikimedia Foundation Inc.

AS15547netplus.ch SA

AS17639Converge ICT Solutions Inc.

AS18106Viewqwest Pte Ltd

AS1828PacketFabric / Unitas Global

AS10036DLIVE

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.