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

AS28435

ASN

LACNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS28435

Name28435

OrganisationJAVIER TAMAYO GARCIA

Country –

RIRLACNIC

Allocated04.12.2019

Abuse contactabuse@tamayotelecom.mx

Network Overview

IPv4 Prefixes18

IPv6 Prefixes3

Upstreams (Transit)4

Downstreams (Customers)6

BGP Peers0

AS Path (BGP neighbours)

Upstreams (Transit)

AS265586INBTEL, S.A. DE C.V.AS28458IENTC Telecom AS3356Lumen (Level 3)AS7195EdgeUno

AS2843528435

Downstreams (Customers)

AS265580Digitcenter de México, S.A. de C.V.AS265583SISTEMAS Y SOLUCIONES DE CAMPECHE SAS DE CV AS265599MANUEL GARCIA RAMIREZ AS270207JOSE DE JESUS VAZQUEZ PONCE AS272339GRUPO CONVERGENTE ARZOLA AS273308Ernesto chable Palomeque

Upstreams (Transit) (4)

AS265586INBTEL, S.A. DE C.V.

AS28458IENTC Telecom

AS3356Lumen (Level 3)

AS7195EdgeUno

Downstreams (Customers) (6)

AS265580Digitcenter de México, S.A. de C.V.

AS265583SISTEMAS Y SOLUCIONES DE CAMPECHE SAS DE CV

AS265599MANUEL GARCIA RAMIREZ

AS270207JOSE DE JESUS VAZQUEZ PONCE

AS272339GRUPO CONVERGENTE ARZOLA

AS273308Ernesto chable Palomeque

IPv4 Prefixes (18)

45.189.150.0/24

153.51.243.0/24

38.224.223.0/24

38.224.221.0/24

38.224.222.0/24

38.224.220.0/24

153.51.240.0/24

45.133.63.0/24

45.174.174.0/24

45.189.151.0/24

45.189.149.0/24

45.174.175.0/24

153.51.242.0/24

38.224.220.0/22

153.51.241.0/24

45.189.148.0/22

45.189.148.0/24

45.174.174.0/23

IPv6 Prefixes (3)

2806:410::/32

2806:366::/32

2806:366:fd00::/48

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.