An Autonomous System Number (ASN) is a unique number assigned to a network in global internet routing. Every provider that participates directly on the internet has its own ASN (e.g. AS15169 for Google).

What are upstreams, peers and prefixes?

Upstreams are transit providers through which an AS reaches the internet. Peers are networks with direct traffic exchange. Prefixes are the IP address ranges the AS announces via BGP.

Where does the ASN data come from?

The data comes from the official RDAP services of the RIRs (RIPE, ARIN, etc.) and from RIPEstat (prefixes and neighbour ASNs).

ASN Lookup – Networks, Upstreams and Prefixes

AS13767

ASN

ARIN

RIR

224

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS13767

NameDATABANK-DFW

OrganisationDataBank Holdings, Ltd.

Country –

RIRARIN

Allocated10.02.2006

Abuse contactabuse@databank.com

Network Overview

IPv4 Prefixes224

IPv6 Prefixes30

Upstreams (Transit)10

Downstreams (Customers)85

BGP Peers8

AS Path (BGP neighbours)

Upstreams (Transit)

AS1299Arelion (fka. Telia Carrier)AS137409GSL Networks Pty LTD AS15250Metronet AS198949Radware AS25091IP-Max SA AS29944Latisys-Ashburn, LLC+4

AS13767DATABANK-DFW

Downstreams (Customers)

AS12001Point North Networks, Inc.AS13349TEACHERS CREDIT UNION AS13354zColo AS13709Cumulus Media, Inc.AS13951C7 Data Centers, Inc.AS14052Stephens, Inc.+79

Upstreams (Transit) (10)

AS1299Arelion (fka. Telia Carrier)

AS137409GSL Networks Pty LTD

AS15250Metronet

AS198949Radware

AS25091IP-Max SA

AS29944Latisys-Ashburn, LLC

AS32621Twin City VoIP, Inc.

AS3356Lumen (Level 3)

AS6461Zayo Bandwidth

AS6939Hurricane Electric LLC

Downstreams (Customers) (85)

AS12001Point North Networks, Inc.

AS13349TEACHERS CREDIT UNION

AS13354zColo

AS13709Cumulus Media, Inc.

AS13951C7 Data Centers, Inc.

AS14052Stephens, Inc.

AS143121-800 Contacts, Inc.

AS14313zColo

AS14509AMC Theatres

AS14862Oceaneering International, Inc.

AS1620doeLEGAL, Inc.

AS16525KBR

AS29944Latisys-Ashburn, LLC

AS3356Lumen (Level 3)

IPv4 Prefixes (224)

69.171.0.0/18

209.41.76.0/24

216.117.27.0/24

104.152.92.0/22

192.41.52.0/24

216.194.114.0/23

192.41.33.0/24

199.38.250.0/24

209.16.177.0/24

67.22.136.0/24

192.41.97.0/24

146.88.176.0/22

209.162.154.0/24

66.209.224.0/20

146.88.186.0/23

104.245.181.0/24

69.7.191.0/24

208.74.96.0/22

216.117.94.0/24

212.69.149.0/24

209.41.68.0/24

208.89.118.0/24

208.74.102.0/24

96.125.181.0/24

76.77.144.0/23

64.19.192.0/21

96.125.189.0/24

146.88.190.0/24

199.204.90.0/23

216.194.116.0/22

64.125.230.0/24

208.77.158.0/24

67.22.129.0/24

68.169.24.0/23

216.211.231.0/24

52.119.8.0/24

208.89.116.0/22

216.117.84.0/23

67.22.128.0/24

208.77.159.0/24

162.252.168.0/24

96.125.188.0/24

212.69.154.0/23

72.250.192.0/21

67.22.141.0/24

74.81.72.0/24

209.43.49.0/24

199.47.88.0/21

69.171.13.0/24

188.116.52.0/23

146.88.180.0/23

68.169.12.0/22

38.46.154.0/24

96.125.178.0/24

209.41.82.0/23

208.77.157.0/24

216.194.112.0/23

96.125.180.0/24

209.41.64.0/20

208.53.48.0/20

192.41.0.0/18

64.19.223.0/24

184.75.248.0/21

67.22.132.0/24

164.52.166.0/23

74.117.152.0/22

38.247.127.0/24

76.77.148.0/24

74.209.192.0/18

104.245.180.0/22

192.41.98.0/24

192.41.100.0/23

64.19.219.0/24

208.53.42.0/23

67.217.170.0/24

67.217.171.0/24

198.58.72.0/24

69.89.57.0/24

104.245.183.0/24

69.42.49.0/24

96.125.176.0/24

170.65.210.0/24

208.53.34.0/23

66.18.10.0/24

173.213.234.0/24

216.117.68.0/23

74.113.248.0/22

96.125.179.0/24

67.22.142.0/24

69.171.19.0/24

192.41.96.0/22

209.43.0.0/17

216.245.179.0/24

199.27.238.0/24

66.18.0.0/20

72.250.200.0/23

66.209.226.0/24

216.194.121.0/24

74.209.212.0/24

146.88.189.0/24

192.72.0.0/23

69.7.160.0/19

69.7.171.0/24

134.242.52.0/22

192.41.77.0/24

76.77.151.0/24

67.22.134.0/24

198.32.162.0/23

96.125.190.0/24

212.69.156.0/22

67.22.130.0/24

66.18.11.0/24

204.209.159.0/24

164.52.160.0/22

67.217.185.0/24

67.22.139.0/24

67.22.135.0/24

67.22.138.0/24

208.53.32.0/24

206.251.206.0/23

216.120.193.0/24

8.12.72.0/22

209.43.62.0/23

170.65.211.0/24

155.137.32.0/19

173.213.235.0/24

199.27.232.0/22

146.88.191.0/24

64.19.192.0/24

192.41.64.0/19

208.54.243.0/24

64.19.192.0/23

208.53.40.0/22

167.253.94.0/24

209.41.80.0/23

74.209.244.0/23

69.44.220.0/22

199.204.89.0/24

69.89.58.0/23

208.79.16.0/22

208.53.36.0/22

64.19.200.0/21

146.88.182.0/24

216.117.35.0/24

198.17.0.0/24

199.27.236.0/23

204.13.96.0/22

216.117.48.0/23

216.211.233.0/24

164.52.164.0/23

38.81.121.0/24

212.69.144.0/21

185.226.4.0/22

67.22.137.0/24

69.42.48.0/24

172.99.216.0/24

209.151.70.0/23

216.117.33.0/24

192.41.16.0/24

69.42.52.0/22

208.74.101.0/24

68.169.30.0/23

212.69.152.0/23

206.246.160.0/22

216.223.182.0/23

146.88.186.0/24

208.53.58.0/24

208.82.11.0/24

208.53.44.0/22

208.54.247.0/24

199.47.93.0/24

192.31.222.0/24

74.81.184.0/23

74.209.242.0/24

199.119.176.0/22

209.43.76.0/22

208.53.48.0/24

67.22.133.0/24

72.250.197.0/24

199.16.44.0/24

66.33.66.0/24

69.42.50.0/24

138.43.252.0/24

192.41.9.0/24

216.117.60.0/24

76.77.147.0/24

199.27.236.0/24

146.88.184.0/24

199.204.88.0/22

134.132.224.0/24

199.204.90.0/24

206.246.128.0/18

208.77.156.0/24

216.223.187.0/24

206.53.224.0/19

134.132.226.0/24

74.117.156.0/22

67.22.131.0/24

96.125.191.0/24

209.43.12.0/23

74.209.208.0/24

198.58.74.0/24

67.22.140.0/24

209.41.80.0/20

96.125.177.0/24

208.53.33.0/24

208.82.10.0/24

63.164.96.0/21

208.54.240.0/20

199.47.88.0/24

8.12.73.0/24

64.19.222.0/24

69.7.184.0/24

67.22.143.0/24

162.255.107.0/24

76.77.144.0/21

199.87.117.0/24

192.198.181.0/24

134.132.225.0/24

24.235.19.0/24

64.19.208.0/20

216.194.120.0/21

74.115.66.0/24

69.42.51.0/24

IPv6 Prefixes (30)

2606:fe80:10::/44

2001:430:fff4::/48

2620:129:9001::/48

2607:ffd0:4::/48

2607:ffd0:300::/40

2607:f348:101f::/48

2607:ffd0:400::/40

2607:f348:1028::/48

2607:ffd0:100::/40

2605:36c0:1::/48

2610:190:5e00::/39

2607:ffd0:800::/40

2605:1980:204::/48

2607:ffd0:900::/40

2605:9300:2::/48

2607:ffd0:701::/48

2607:ffd0:803::/48

2604:9100::/32

2605:1980:100::/40

2607:ffd0:600::/40

2605:1980:101::/48

2602:febd::/36

2607:ffd0:702::/48

2607:ffd0::/32

2607:ffd0:e00::/40

2607:ffd0:700::/48

2620:107:9036::/48

2605:1980:400::/40

2607:f348:102a::/48

2607:ffd0:500::/40

BGP Peers (8)

AS1003andrewnet

AS14907Wikimedia Foundation Inc.

AS1828PacketFabric / Unitas Global

AS19151BroadbandONE, LLC

AS209823Enki Multimedia EURL

AS35280F5 Networks SARL

AS36236NetActuate, Inc

AS49544i3D.net B.V

My IP ASN Lookup IP Lookup WHOIS DNS Lookup

What is an ASN?

An Autonomous System Number (ASN) is a unique number assigned to a network on the internet. Upstreams are the transit providers through which the AS reaches the internet. Peers are networks with which direct traffic exchange takes place. Prefixes are the IP address ranges that the AS announces to the internet. Data via RIPE NCC RDAP and RIPEstat API.