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

AS52444

ASN

LACNIC

RIR

104

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS52444

Name52444

OrganisationPogliotti & Pogliotti Construcciones S.A.

Country –

RIRLACNIC

Allocated26.02.2013

Abuse contactfranco.lazos@sitsa.com.ar

Network Overview

IPv4 Prefixes104

IPv6 Prefixes14

Upstreams (Transit)16

Downstreams (Customers)54

BGP Peers10

AS Path (BGP neighbours)

Upstreams (Transit)

AS137409GSL Networks Pty LTD AS14840BR.DIGITAL AS174Cogent Communications, LLC AS22356Durand do Brasil Ltda AS22927Telefonica de Argentina AS263444Open X Tecnologia Ltda+10

AS5244452444

Downstreams (Customers)

AS22080Broadbandtech S. A.AS262208VILLENEUVE GROUP SA AS263236Itelsa AS263244Iperactive SA AS263699Cablevideo Digital S.A AS263736COOP. DE OBRAS Y DESARROLLO DE MAXIMO PAZ LTDA.+48

Upstreams (Transit) (16)

AS137409GSL Networks Pty LTD

AS14840BR.DIGITAL

AS174Cogent Communications, LLC

AS22356Durand do Brasil Ltda

AS22927Telefonica de Argentina

AS263444Open X Tecnologia Ltda

AS264409Huge Networks

AS3356Lumen (Level 3)

AS35280F5 Networks SARL

AS58453China Mobile International

AS6057Administracion Nacional de Telecomunicaciones

AS61568ALOO TELECOM - FSF TECNOLOGIA SA

Downstreams (Customers) (54)

AS22080Broadbandtech S. A.

AS262208VILLENEUVE GROUP SA

AS263236Itelsa

AS263244Iperactive SA

AS263699Cablevideo Digital S.A

AS263736COOP. DE OBRAS Y DESARROLLO DE MAXIMO PAZ LTDA.

AS263800GRUPO BARONE SRL

AS263808Cooperativa Electrica de Servicios y Obras Publicas de Oncativo Ltda.

AS264657CIBERNEK SRL

AS264673FUTURNET S.A.

AS264691Servicoop S.A.

AS264767SAN GABRIEL VIDEO CABLE COLOR S.A.

IPv4 Prefixes (104)

200.41.21.0/24

186.125.62.0/24

186.38.8.0/24

131.161.184.0/22

181.15.98.0/24

131.161.184.0/23

45.7.240.0/23

149.87.32.0/19

201.234.90.0/24

190.123.94.0/24

45.7.240.0/22

45.227.153.0/24

190.123.91.0/24

190.105.208.0/24

190.105.210.0/24

186.125.63.0/24

190.105.216.0/24

190.123.92.0/24

186.153.127.0/24

190.105.213.0/24

186.38.42.0/24

45.7.241.0/24

190.105.223.0/24

181.10.142.0/24

201.251.168.0/24

131.161.186.0/24

131.161.185.0/24

190.105.218.0/24

179.40.70.0/24

45.227.152.0/22

201.234.32.0/24

45.7.242.0/24

149.87.0.0/19

190.123.88.0/24

181.10.140.0/24

201.234.104.0/24

200.123.56.0/24

181.15.100.0/24

45.227.152.0/24

201.234.46.0/24

190.136.11.0/24

181.15.97.0/24

200.41.121.0/24

131.161.186.0/23

190.105.212.0/24

186.153.126.0/24

45.227.155.0/24

149.87.0.0/17

190.123.90.0/24

45.7.242.0/23

190.123.89.0/24

149.87.64.0/19

190.105.208.0/21

181.15.195.0/24

190.105.215.0/24

190.123.86.0/24

190.123.88.0/21

190.123.83.0/24

190.123.81.0/24

45.227.154.0/23

45.7.240.0/24

190.105.222.0/24

149.87.64.0/18

186.38.9.0/24

170.80.171.0/24

170.80.168.0/22

45.7.243.0/24

181.10.141.0/24

170.80.169.0/24

149.87.0.0/18

190.105.219.0/24

190.123.80.0/20

190.105.208.0/20

131.161.184.0/24

190.105.220.0/24

181.15.99.0/24

190.216.61.0/24

149.87.96.0/19

200.49.1.0/24

200.123.57.0/24

170.80.170.0/24

170.80.168.0/24

190.123.80.0/21

190.123.84.0/24

190.123.95.0/24

45.227.154.0/24

170.80.168.0/23

190.105.217.0/24

190.123.82.0/24

179.40.69.0/24

190.105.216.0/21

200.123.58.0/24

190.123.85.0/24

190.105.214.0/24

190.105.211.0/24

45.227.152.0/23

190.105.209.0/24

186.125.161.0/24

131.161.187.0/24

170.80.170.0/23

190.123.93.0/24

190.105.221.0/24

190.123.80.0/24

190.123.87.0/24

IPv6 Prefixes (14)

2803:6d00:b000::/36

2803:6d00:c000::/35

2803:6d00:8000::/33

2803:6d00:e000::/35

2803:23c0::/32

2803:6d00:a000::/36

2803:6d00:8400::/39

2803:be20::/32

2803:6d00::/33

2803:6d00::/32

2803:6d00:8800::/38

2803:6d00:8200::/39

2803:6d00:9000::/36

2803:6d00:8003::/48

BGP Peers (10)

AS1828PacketFabric / Unitas Global

AS20080Florida International University

AS24482SG.GS

AS269956HABLAIP SPA

AS270014GRUPO CG LIMITADA

AS36236NetActuate, Inc

AS49544i3D.net B.V

AS51185MainStreaming SpA

AS52320V.tal (GlobeNet)

AS9002RETN Limited

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.