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

AS14127

ASN

ARIN

RIR

250

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS14127

NameILAND

OrganisationIland Internet Solutions Corporation

Country –

RIRARIN

Allocated25.10.1999

Abuse contactgnowak@1111systems.com

Network Overview

IPv4 Prefixes250

IPv6 Prefixes0

Upstreams (Transit)67

Downstreams (Customers)5

BGP Peers58

AS Path (BGP neighbours)

Upstreams (Transit)

AS1031PEER 1031 LLC AS1103SURF B.V.AS12552GlobalConnect (IP-Only)AS1267WIND TRE S.P.A.AS12779IT.Gate S.p.A.AS13194UAB "Bite Lietuva"+61

AS14127ILAND

Downstreams (Customers)

AS20343Pepperdine University AS29797SEI Investments Developments, INC AS395279Mitel Networks, Inc.AS39958911 11 Systems, Inc AS46259Donor Network West

Upstreams (Transit) (67)

AS1031PEER 1031 LLC

AS1103SURF B.V.

AS12552GlobalConnect (IP-Only)

AS1267WIND TRE S.P.A.

AS12779IT.Gate S.p.A.

AS13194UAB "Bite Lietuva"

AS137409GSL Networks Pty LTD

AS15576NTS workspace AG

AS15802Emirates Integrated Telecommunications Company PJSC

AS15958CETIN Ltd. Belgrade

AS174Cogent Communications, LLC

AS1764Next Layer Telecommunications

Downstreams (Customers) (5)

AS20343Pepperdine University

AS29797SEI Investments Developments, INC

AS395279Mitel Networks, Inc.

AS39958911 11 Systems, Inc

AS46259Donor Network West

IPv4 Prefixes (250)

161.129.94.0/24

161.129.84.0/24

69.64.183.0/24

98.159.156.0/24

161.129.88.0/24

74.220.157.0/24

209.143.129.0/24

173.247.75.0/24

69.64.177.0/24

209.143.142.0/24

68.71.92.0/24

209.143.146.0/24

69.64.174.0/24

209.143.143.0/24

74.115.18.0/24

69.64.165.0/24

69.64.167.0/24

74.220.154.0/24

161.129.85.0/24

64.18.216.0/24

185.224.157.0/24

45.112.4.0/24

173.247.72.0/24

74.115.16.0/24

162.27.136.0/23

172.96.62.0/24

185.45.2.0/23

134.199.46.0/24

209.240.76.0/24

64.18.202.0/23

65.57.249.0/24

64.18.214.0/24

69.64.188.0/24

172.96.58.0/24

209.143.140.0/23

162.27.113.0/24

103.233.12.0/22

98.159.158.0/24

64.18.194.0/24

64.18.206.0/24

74.220.150.0/24

64.18.192.0/24

74.115.22.0/24

98.159.159.0/24

161.129.82.0/24

43.255.101.0/24

103.233.13.0/24

69.64.184.0/24

69.64.161.0/24

69.64.171.0/24

68.71.80.0/24

209.143.147.0/24

185.233.231.0/24

134.199.38.0/24

68.71.93.0/24

68.71.87.0/24

69.64.160.0/24

64.18.220.0/24

98.159.144.0/21

64.18.223.0/24

172.96.63.0/24

43.245.231.0/24

194.31.145.0/24

69.64.162.0/24

185.224.158.0/24

4.19.12.0/24

193.246.199.0/24

98.159.153.0/24

161.129.90.0/24

74.220.146.0/23

64.18.198.0/24

43.255.100.0/24

8.10.32.0/24

64.18.222.0/24

74.115.23.0/24

98.159.157.0/24

69.64.176.0/24

69.64.191.0/24

209.143.152.0/23

69.164.144.0/24

69.64.178.0/24

98.159.155.0/24

173.247.67.0/24

185.4.14.0/24

209.143.138.0/24

74.220.156.0/24

69.64.168.0/24

4.19.13.0/24

209.143.145.0/24

98.159.154.0/24

161.129.83.0/24

69.64.172.0/24

69.64.169.0/24

173.247.74.0/24

209.143.137.0/24

185.45.0.0/23

161.129.87.0/24

203.28.68.0/24

193.246.194.0/24

68.71.81.0/24

64.18.210.0/24

64.18.218.0/24

185.45.2.0/24

172.96.59.0/24

64.18.219.0/24

65.57.254.0/24

209.240.68.0/24

69.64.163.0/24

209.143.132.0/24

103.104.223.0/24

69.64.173.0/24

65.57.251.0/24

173.247.78.0/24

207.200.190.0/24

43.245.230.0/24

98.159.152.0/24

209.143.150.0/23

209.143.149.0/24

64.154.21.0/24

134.199.53.0/24

65.57.253.0/24

172.96.57.0/24

64.18.200.0/24

89.106.180.0/23

216.243.173.0/24

195.72.48.0/24

185.224.156.0/24

69.64.180.0/24

74.115.17.0/24

69.64.189.0/24

69.64.166.0/24

161.129.91.0/24

185.233.228.0/24

43.245.229.0/24

209.143.135.0/24

68.71.88.0/24

65.57.248.0/24

65.57.250.0/24

172.96.56.0/24

173.247.79.0/24

103.104.222.0/24

209.143.154.0/24

64.18.217.0/24

209.143.156.0/22

209.143.136.0/24

43.255.103.0/24

89.106.177.0/24

69.64.190.0/24

69.64.185.0/24

45.112.6.0/24

193.246.196.0/24

69.64.170.0/24

64.18.213.0/24

161.129.81.0/24

64.154.22.0/24

68.71.90.0/24

74.115.21.0/24

74.220.158.0/24

65.57.255.0/24

68.71.94.0/24

64.18.197.0/24

185.77.249.0/24

205.143.10.0/24

172.96.60.0/24

64.18.211.0/24

64.18.208.0/22

185.45.0.0/24

185.45.1.0/24

203.8.9.0/24

68.71.82.0/24

103.66.37.0/24

74.115.19.0/24

69.64.187.0/24

162.27.134.0/23

204.194.99.0/24

89.106.179.0/24

89.106.178.0/24

134.199.50.0/24

193.246.197.0/24

209.143.155.0/24

74.220.148.0/23

64.154.23.0/24

68.71.83.0/24

74.115.20.0/24

64.18.207.0/24

173.247.66.0/24

64.18.195.0/24

69.64.186.0/24

134.199.51.0/24

161.129.80.0/24

203.28.69.0/24

74.220.155.0/24

193.246.198.0/24

193.246.192.0/24

185.233.230.0/24

185.233.229.0/24

64.18.204.0/24

195.72.50.0/24

64.18.201.0/24

69.64.181.0/24

45.112.5.0/24

74.220.145.0/24

64.18.215.0/24

64.18.212.0/23

161.129.92.0/24

74.220.152.0/23

45.112.7.0/24

68.71.89.0/24

69.64.164.0/24

74.220.144.0/24

74.220.151.0/24

43.245.228.0/24

65.57.252.0/24

209.143.134.0/23

209.240.73.0/24

216.243.172.0/24

74.220.159.0/24

209.240.64.0/24

209.143.133.0/24

64.18.205.0/24

64.18.193.0/24

89.106.182.0/23

64.18.196.0/24

161.129.93.0/24

69.64.175.0/24

209.143.144.0/24

209.143.128.0/24

172.96.61.0/24

209.143.130.0/23

63.215.186.0/24

68.71.95.0/24

69.64.182.0/24

161.129.86.0/24

162.27.132.0/24

192.153.52.0/24

162.27.138.0/24

64.154.20.0/24

89.106.176.0/24

64.18.221.0/24

193.246.195.0/24

193.246.193.0/24

69.64.179.0/24

64.18.199.0/24

43.255.102.0/24

104.232.31.0/24

161.129.95.0/24

209.143.148.0/24

209.240.77.0/24

209.240.69.0/24

209.240.80.0/24

BGP Peers (58)

AS1140Stichting Internet Domeinregistratie Nederland

AS12637Seeweb s.r.l.

AS12859BIT BV

AS12969Ljósleiðarinn ehf (Sýn)

AS13237euNetworks GmbH

AS132847Network Solutions Group Pty Ltd

AS14630Invesco Group Services, Inc.

AS14907Wikimedia Foundation Inc.

AS15547netplus.ch SA

AS15605Connesi S.p.A.

AS16347ADISTA SAS

AS17639Converge ICT Solutions Inc.

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.