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

AS4808

ASN

APNIC

RIR

1483

IPv4-Prefixes

935

IPv6-Prefixes

AS-Informationen

ASNAS4808

NameCHINA169-BJ

Land

RIRAPNIC

Typ–

Zugewiesen04.09.2008

Abusehqs-ipabuse@chinaunicom.cn

Netzwerk-Übersicht

IPv4-Prefixes1483

IPv6-Prefixes935

Upstreams (Transit)2

Downstreams (Kunden)84

BGP-Peers0

AS-Pfad (BGP-Nachbarn)

Upstreams (Transit)

AS4837China Unicom Backbone AS9929China Unicom Industrial Internet Backbone

AS4808CHINA169-BJ

Downstreams (Kunden)

AS10100UBS Group AG AS10212China Enterprise ICT Solutions Limited AS131497Volkswagen (China) Investment Co., LTD AS131541APNIC 32-bit ASN block AS131578Beijing Foreign Studies University AS133865Beijing IQIYI Science & Technology Co., Ltd.+78

Upstreams (Transit) (2)

AS4837China Unicom Backbone

AS9929China Unicom Industrial Internet Backbone

Downstreams (Kunden) (84)

AS10100UBS Group AG

AS10212China Enterprise ICT Solutions Limited

AS131497Volkswagen (China) Investment Co., LTD

AS131541APNIC 32-bit ASN block

AS131578Beijing Foreign Studies University

AS133865Beijing IQIYI Science & Technology Co., Ltd.

AS135432Visa Information Technology Beijing Co. Ltd.

AS137718Beijing Volcano Engine Technology Co., Ltd.

AS137726China Petroleum & Chemical Corporation

AS137735China Construction Bank

AS137746APNIC ASN block

AS137758Industrial and Commercial Bank of China Limited

IPv4-Prefixes (256)

218.249.128.0/18

111.202.9.0/24

61.149.9.0/24

103.46.168.0/22

123.125.64.0/18

114.118.64.0/21

114.254.208.0/21

111.205.248.0/21

175.102.181.0/24

123.122.0.0/18

222.129.0.0/16

111.196.192.0/18

123.103.80.0/20

114.241.64.0/18

106.3.148.0/24

115.182.216.0/21

202.108.4.0/23

114.244.138.0/24

43.231.164.0/24

43.241.232.0/21

111.206.95.0/24

123.103.13.0/24

103.151.148.0/24

114.243.152.0/21

122.200.120.0/22

114.244.0.0/16

210.12.192.0/21

43.231.163.0/24

61.50.128.0/17

124.65.0.0/16

123.126.122.0/24

219.232.112.0/24

203.93.8.0/21

123.126.120.0/24

114.241.176.0/22

124.64.207.0/24

202.106.240.0/21

123.125.43.0/24

123.126.192.0/18

106.3.149.0/24

60.194.0.0/18

43.247.249.0/24

43.226.236.0/23

120.132.52.0/22

180.89.64.0/20

101.236.8.0/21

103.131.155.0/24

222.130.128.0/18

43.229.187.0/24

101.251.243.0/24

43.241.240.0/22

211.144.10.0/24

202.106.128.0/18

221.222.160.0/21

120.132.92.0/22

211.147.24.0/21

103.19.66.0/24

103.237.248.0/24

124.251.32.0/19

221.216.192.0/18

211.157.0.0/19

43.224.240.0/24

122.200.124.0/24

103.244.232.0/22

61.48.138.0/24

61.135.154.0/23

1.119.210.0/23

123.125.87.0/24

210.73.224.0/19

218.107.128.0/18

123.122.192.0/18

210.51.2.0/24

117.50.32.0/19

202.106.96.0/19

114.244.142.0/24

111.207.0.0/16

210.13.43.0/24

61.135.144.0/21

61.148.5.0/24

123.117.148.0/24

218.244.224.0/19

202.65.96.0/24

101.251.208.0/20

114.118.80.0/21

222.128.0.0/18

180.89.80.0/20

123.59.32.0/19

114.254.9.0/24

124.64.23.0/24

114.249.64.0/18

123.112.88.0/21

61.148.192.0/18

117.50.128.0/19

114.249.0.0/18

210.77.32.0/21

223.203.9.0/24

221.220.128.0/18

103.29.16.0/24

218.244.56.0/23

117.50.160.0/19

123.126.33.0/24

123.125.1.0/24

210.12.128.0/21

123.103.4.0/22

103.196.88.0/21

61.49.0.0/16

202.108.8.0/24

61.149.20.0/24

203.196.5.0/24

120.136.22.0/24

210.51.185.0/24

211.144.24.0/24

218.106.160.0/19

218.106.188.0/24

222.130.64.0/18

101.124.62.0/24

218.240.176.0/22

219.239.192.0/18

210.12.48.0/23

123.118.0.0/16

114.241.0.0/16

114.242.192.0/18

114.250.226.0/23

160.191.0.0/24

202.108.10.0/24

218.106.253.0/24

60.207.128.0/18

210.51.18.0/24

61.49.57.0/24

103.131.152.0/24

220.113.0.0/20

219.234.192.0/18

202.108.32.0/19

111.202.249.0/24

211.144.16.0/24

203.93.16.0/20

114.240.0.0/16

111.204.64.0/18

111.205.244.0/22

111.198.192.0/18

115.183.0.0/17

114.242.0.0/16

114.118.0.0/21

202.14.238.0/24

111.199.0.0/16

103.38.224.0/23

103.141.10.0/24

124.65.8.0/24

101.251.230.0/23

219.158.192.0/18

123.127.128.0/18

140.210.72.0/24

123.125.28.0/24

210.77.192.0/19

123.120.192.0/18

103.107.220.0/22

43.254.116.0/22

202.106.192.0/18

103.25.24.0/22

202.127.40.0/21

175.25.56.0/22

58.68.247.0/24

222.131.0.0/18

123.118.64.0/18

114.112.100.0/22

218.247.192.0/18

103.238.162.0/23

58.68.236.0/24

210.74.107.0/24

180.88.128.0/19

60.194.192.0/18

123.117.64.0/18

122.11.40.0/21

123.103.72.0/21

125.33.0.0/18

103.192.132.0/22

123.126.46.0/24

220.249.0.0/18

220.113.32.0/20

124.192.0.0/18

140.179.224.0/19

101.251.196.0/22

103.53.211.0/24

123.126.123.0/24

103.76.63.0/24

203.212.8.0/22

115.182.0.0/21

113.209.130.0/24

61.50.128.0/18

124.205.0.0/17

180.150.176.0/22

211.147.20.0/22

61.48.64.0/18

119.161.120.0/24

111.198.64.0/18

122.11.56.0/21

175.102.182.0/24

101.199.254.0/24

114.116.32.0/19

111.199.0.0/18

123.112.0.0/16

163.61.214.0/24

111.206.64.0/18

221.223.0.0/18

211.154.10.0/24

211.161.32.0/20

111.206.144.0/24

117.122.211.0/24

221.220.192.0/18

101.236.24.0/21

123.118.0.0/18

61.51.192.0/18

101.251.204.0/22

222.131.64.0/18

140.210.67.0/24

175.25.16.0/21

114.250.0.0/16

111.193.0.0/16

111.206.0.0/18

111.195.64.0/18

210.12.208.0/21

43.231.166.0/24

119.253.48.0/21

114.113.221.0/24

103.76.61.0/24

114.112.66.0/24

111.204.0.0/16

163.53.44.0/24

124.64.196.0/24

61.135.187.0/24

219.232.115.0/24

111.197.128.0/18

114.249.128.0/18

139.220.240.0/22

111.207.192.0/18

101.251.238.0/24

111.206.96.0/24

114.116.128.0/19

101.251.200.0/24

123.123.128.0/18

60.253.192.0/18

123.125.44.0/24

43.231.161.0/24

118.103.164.0/22

114.244.137.0/24

123.123.190.0/24

1.119.192.0/21

211.147.32.0/19

114.241.0.0/18

119.80.8.0/22

210.12.200.0/21

120.132.44.0/22

43.241.208.0/21

60.207.64.0/18

111.206.192.0/24

61.50.128.0/22

IPv6-Prefixes (256)

2408:8409:2430::/44

2408:8409:100::/44

2408:8406:7960::/44

2408:8409:31c0::/44

2408:8409:b5b0::/44

2408:8406:d20::/44

2408:8406:5520::/44

2408:8409:6d70::/44

2408:8409:6e10::/44

2402:dfc0:50::/44

2408:8409:6050::/44

2408:8409:3d70::/44

2408:8708:8000::/34

2408:820a::/34

2408:8409:50::/44

2408:8409:b530::/44

2408:84e1:1b0::/44

2408:8409:4870::/44

2408:8309::/34

2408:870b:8000::/34

2408:8406:3db0::/44

2408:8409:b490::/44

2408:8409:9dc0::/44

2408:8409:1870::/44

2408:8409:7910::/44

2408:8409:a8c0::/44

2408:8409:a820::/44

2408:8409:4910::/44

2408:860b:8000::/34

2408:8406:2520::/44

2408:8409:90::/44

2408:8906:20::/44

2408:8409:1850::/44

2408:8409:2480::/44

2408:8409:9140::/44

2408:8409:25e0::/44

2408:8406:5570::/44

2408:8406:3130::/44

2408:8409:3030::/44

2408:8409:7960::/44

2408:8409:8510::/44

2408:84e1:250::/44

2408:8409:19a0::/44

2408:8406:4940::/44

2408:8409:5470::/44

2408:84e1:410::/44

2408:8406:b560::/44

2408:8406:d10::/44

2408:8409:b450::/44

2408:8409:6cc0::/44

2408:8406:a920::/44

2408:8406:9db0::/44

2408:8409:c80::/44

2408:8409:6d30::/44

2408:8409:6230::/44

2408:8406:6120::/44

2408:8406:2500::/44

2408:8409:9200::/44

2408:8409:6160::/44

2408:8406:2590::/44

2408:8207::/34

2408:8409:8560::/44

2408:8409:d30::/44

2408:8208:c000::/34

2408:8409:91b0::/44

2408:8409:8420::/44

2408:8409:3e20::/44

2408:8409:1920::/44

2408:8406:6d50::/44

2402:db40:5100::/48

2408:8406:2550::/44

2408:8406:4990::/44

2408:8406:190::/44

2408:8407:520::/44

2408:8409:c20::/44

2408:8409:6120::/44

2408:870a:4000::/34

2408:8409:b620::/44

2408:8409:91f0::/44

2408:8409:8460::/44

2408:8409:6020::/44

2408:8409:1a20::/44

2408:8406:9110::/44

2408:8406:7930::/44

2408:8406:6d90::/44

2408:8409:4940::/44

2408:8409:8610::/44

2408:8409:3130::/44

2408:8409:1950::/44

2408:8406:6170::/44

2408:8409:3080::/44

2408:8409:6220::/44

2408:8409:c70::/44

2408:8406:3d70::/44

2408:8409:79f0::/44

2408:8409:8530::/44

2408:8406:4910::/44

2408:8409:5490::/44

2408:8406:b580::/44

2408:8406:8580::/44

2408:8406:6140::/44

2408:8406:4960::/44

2408:8209:c000::/34

2408:84e1:170::/44

2408:8409:3c80::/44

2408:8406:8530::/44

2408:84e1:2e0::/44

2408:8409:3000::/44

2408:8409:8440::/44

2408:8409:49f0::/44

2408:8409:4820::/44

2408:8609:c000::/34

2408:8409:5440::/44

2408:820b::/34

2408:8409:55b0::/44

2408:870b::/34

2408:8409:210::/44

2408:8409:3050::/44

2408:8409:6000::/44

2408:8409:61d0::/44

2408:8409:48a0::/44

2408:8409:6da0::/44

2408:8409:b4c0::/44

2408:80f0:4000::/36

2408:8409:d00::/44

2408:8409:b600::/44

2408:8406:6d70::/44

2408:8409:b440::/44

2408:8409:7880::/44

2408:8406:7910::/44

2408:8409:91d0::/44

2408:8409:1a00::/44

2408:8409:9c30::/44

2408:8709:c000::/34

2408:8409:6de0::/44

2408:8409:3c10::/44

2408:8409:24a0::/44

2408:8406:6d00::/44

2408:8409:84c0::/44

2408:820b:c000::/34

2408:8409:6c80::/44

2408:8409:7820::/44

2408:8409:85b0::/44

2408:8409:3df0::/44

2408:8409:30d0::/44

2402:db40:5f01::/48

2408:8409:18f0::/44

2408:8409:9d20::/44

2408:84e1:110::/44

2408:8406:3d10::/44

2408:8406:25a0::/44

2408:8309:c000::/34

2408:860a:d001::/48

2408:8409:9d10::/44

2408:8409:a810::/44

2408:8409:7810::/44

2408:8409:3de0::/44

2408:8409:30c0::/44

2408:8409:18e0::/44

2408:8406:3d00::/44

2408:8409:b5a0::/44

2408:8409:4960::/44

2408:8406:120::/44

2408:8409:2520::/44

2408:830a:8000::/34

2408:8409:9c80::/44

2408:8307:4000::/34

2408:8409:a940::/44

2408:8409:4a20::/44

2408:8409:6140::/44

2408:8409:48f0::/44

2408:860b::/34

2408:8409::/44

2408:8409:60d0::/44

2408:8409:7a00::/44

2408:8409:18c0::/44

2408:8409:3dc0::/44

2408:8409:85a0::/44

2408:84e1:100::/44

2408:8706:c000::/34

2408:8409:6090::/44

2408:8409:2630::/44

2408:8406:9180::/44

2402:92c0::/48

2408:8409:6cf0::/44

2408:8409:60::/44

2408:8409:120::/44

2408:8806:20::/44

2408:8207:8000::/34

2408:8406:79b0::/44

2408:8409:48c0::/44

2408:8409:60a0::/44

2408:8409:6dc0::/44

2408:8409:9c50::/44

2408:8409:b4e0::/44

2408:8406:db0::/44

2408:84e1:400::/44

2408:8708::/34

2408:8709:8000::/34

2408:8409:c30::/44

2408:8407:530::/44

2408:8406:19b0::/44

2408:8409:3c50::/44

2408:8406:6da0::/44

2408:8409:8620::/44

2408:8409:3140::/44

2408:8409:1960::/44

2408:820b:8000::/34

2408:8409:a9c0::/44

2408:8409:b410::/44

2408:8406:1a0::/44

2408:8206:8000::/34

2408:8406:55a0::/44

2408:8406:6d10::/44

2408:8409:aa00::/44

2408:8409:6df0::/44

2408:8409:3c20::/44

2408:8409:24b0::/44

2408:8409:220::/44

2408:8409:30b0::/44

2408:84e1:270::/44

2408:8409:19c0::/44

2408:8406:160::/44

2408:8409:6d50::/44

2408:8409:3230::/44

2408:8409:2410::/44

2408:8406:a940::/44

2408:8409:55e0::/44

2408:8406:5500::/44

2408:8406:6160::/44

2408:830a:4000::/34

2408:8309:8000::/34

2408:8406:9d50::/44

2408:8409:e00::/44

2408:8409:8630::/44

2408:8409:3150::/44

2408:8409:1970::/44

2408:8608:c000::/34

2408:8409:d20::/44

2408:8409:5540::/44

2408:8409:4850::/44

2408:8409:31a0::/44

2408:8409:3100::/44

2408:8409:b470::/44

2408:8409:7800::/44

2408:8409:54f0::/44

2408:8406:3150::/44

2408:8409:6c60::/44

2408:8406:1970::/44

2403:1ec0:1200::/48

2408:8406:9d80::/44

2408:8409:2510::/44

2408:8409:4950::/44

2408:8409:4a10::/44

2408:8409:b570::/44

2408:8307::/34

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.