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

AS27924

ASN

LACNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS27924

Name27924

OrganisationAMPLIA COMMUNICATIONS LTD.

Country –

RIRLACNIC

Allocated22.08.2007

Abuse contactengineers@amplia.co.tt

Network Overview

IPv4 Prefixes49

IPv6 Prefixes1

Upstreams (Transit)11

Downstreams (Customers)3

BGP Peers12

AS Path (BGP neighbours)

Upstreams (Transit)

AS1031PEER 1031 LLC AS12956Telxius (Telefonica Global)AS137409GSL Networks Pty LTD AS37468Angola Cables AS4230Claro (Embratel)AS5639Telecommunication Services of Trinidad and Tobago+5

AS2792427924

Downstreams (Customers)

AS14789Cloudflare, Inc.AS17044THE INTERPUBLIC GROUP OF COMPANIES, INC.AS264811AIR LINK COMMUNICATIONS

Upstreams (Transit) (11)

AS1031PEER 1031 LLC

AS12956Telxius (Telefonica Global)

AS137409GSL Networks Pty LTD

AS37468Angola Cables

AS4230Claro (Embratel)

AS5639Telecommunication Services of Trinidad and Tobago

AS58453China Mobile International

AS64126DOMINICAN TELECOM PRIME, DTP, S.R.L.

AS6762Telecom Italia Sparkle (Seabone)

AS6939Hurricane Electric LLC

AS7195EdgeUno

Downstreams (Customers) (3)

AS14789Cloudflare, Inc.

AS17044THE INTERPUBLIC GROUP OF COMPANIES, INC.

AS264811AIR LINK COMMUNICATIONS

IPv4 Prefixes (49)

201.238.124.0/24

200.125.160.0/24

186.96.222.0/24

186.96.209.0/24

200.123.201.0/24

186.96.208.0/24

186.96.210.0/24

200.125.166.0/24

200.125.161.0/24

186.96.211.0/24

186.96.220.0/24

38.190.138.0/24

186.96.212.0/24

186.96.216.0/22

186.96.213.0/24

186.96.208.0/20

186.96.216.0/24

186.96.220.0/22

38.190.137.0/24

186.96.214.0/24

200.125.165.0/24

200.125.167.0/24

201.238.124.0/22

38.190.144.0/24

200.125.163.0/24

186.96.212.0/22

186.96.221.0/24

201.238.125.0/24

200.125.164.0/22

201.238.127.0/24

186.96.219.0/24

186.96.218.0/24

200.125.160.0/22

200.123.200.0/23

200.125.160.0/21

38.190.139.0/24

186.96.217.0/24

186.96.215.0/24

186.96.208.0/22

38.190.142.0/24

186.96.223.0/24

38.190.140.0/24

38.190.141.0/24

200.125.164.0/24

38.18.32.0/19

38.190.143.0/24

200.123.200.0/24

201.238.126.0/24

200.125.162.0/24

IPv6 Prefixes (1)

2800:180::/32

BGP Peers (12)

AS13786Seaborn (Seabras USA, LLC)

AS1828PacketFabric / Unitas Global

AS19151BroadbandONE, LLC

AS199524Gcore S.A.

AS20080Florida International University

AS24482SG.GS

AS263152MIGO TELECOM

AS263237PowerHost Telecom SPA

AS271253LINK BRASIL TELECOMUNICACOES LTDA

AS36236NetActuate, Inc

AS52320V.tal (GlobeNet)

AS61573IP Telecom BR

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.