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

AS267157

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS267157

NameASN267157

OrganisationProvedor Ls Net

Country

RIR–

Allocated22.01.2018

Abuse contacthenriquevipp@gmail.com

Network Overview

IPv4 Prefixes4

IPv6 Prefixes2

Upstreams (Transit)9

Downstreams (Customers)0

BGP Peers3

AS Path (BGP neighbours)

Upstreams (Transit)

AS135377UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED AS263276BBG TELECOM LTDA AS266129LOCALLINK TELECOMUNICAÇÕES LTDA - ME AS27693NipBr - NipCable do Brasil Telecom LTDA AS52468UFINET PANAMA S.A.AS529651Telecom+3

AS267157ASN267157

Downstreams (Customers)

none

Upstreams (Transit) (9)

AS135377UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED

AS263276BBG TELECOM LTDA

AS266129LOCALLINK TELECOMUNICAÇÕES LTDA - ME

AS27693NipBr - NipCable do Brasil Telecom LTDA

AS52468UFINET PANAMA S.A.

AS529651Telecom

AS6057Administracion Nacional de Telecomunicaciones

AS61592FORTLINK INTERNET CORPORATIVA

AS6939Hurricane Electric LLC

IPv4 Prefixes (4)

45.230.121.0/24

45.230.122.0/24

45.230.123.0/24

45.230.120.0/22

IPv6 Prefixes (2)

2804:48fc::/32

2804:48fc::/34

BGP Peers (3)

AS264479Turbozone Internet

AS28624Oops Internet

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.