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

AS61872

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS61872

NameASN61872

OrganisationINUV PROVEDOR DE INTERNET LTDA

Country

RIR–

Allocated10.07.2014

Abuse contactmaicon@inuvtelecom.com.br

Network Overview

IPv4 Prefixes18

IPv6 Prefixes31

Upstreams (Transit)5

Downstreams (Customers)1

BGP Peers4

AS Path (BGP neighbours)

Upstreams (Transit)

AS1031PEER 1031 LLC AS262355VSX Networks AS53013Ufinet Brasil (WixNet do Brasil)AS6057Administracion Nacional de Telecomunicaciones AS8167V.tal

AS61872ASN61872

Downstreams (Customers)

AS271025FLASHNET PROVEDOR LTDA.ME

Upstreams (Transit) (5)

AS1031PEER 1031 LLC

AS262355VSX Networks

AS53013Ufinet Brasil (WixNet do Brasil)

AS6057Administracion Nacional de Telecomunicaciones

AS8167V.tal

Downstreams (Customers) (1)

AS271025FLASHNET PROVEDOR LTDA.ME

IPv4 Prefixes (18)

177.22.218.0/23

177.22.212.0/23

177.22.220.0/22

170.81.44.0/22

170.81.44.0/23

177.22.220.0/23

177.22.208.0/23

177.22.216.0/22

177.22.210.0/23

177.22.216.0/21

170.81.46.0/23

177.22.208.0/22

177.22.214.0/23

177.22.222.0/23

177.22.216.0/23

177.22.212.0/22

177.22.208.0/20

177.22.208.0/21

IPv6 Prefixes (31)

2804:1aa0:2000::/36

2804:1aa0:8000::/33

2804:1aa0::/32

2804:1aa0:a000::/36

2804:1aa0:2000::/35

2804:1aa0:a000::/35

2804:1aa0:1000::/36

2804:1aa0:7000::/36

2804:1aa0:8000::/36

2804:1aa0::/36

2804:1aa0:3000::/36

2804:1aa0:d000::/36

2804:1aa0:8000::/34

2804:1aa0:e000::/36

2804:1aa0:b000::/36

2804:1aa0:4000::/36

2804:1aa0:c000::/35

2804:1aa0:4000::/35

2804:1aa0:6000::/35

2804:1aa0:f000::/36

2804:1aa0::/35

2804:1aa0:6000::/36

2804:1aa0:c000::/34

2804:1aa0:5000::/36

2804:1aa0::/33

2804:1aa0:8000::/35

2804:1aa0:e000::/35

2804:1aa0::/34

2804:1aa0:9000::/36

2804:1aa0:4000::/34

2804:1aa0:c000::/36

BGP Peers (4)

AS14840BR.DIGITAL

AS263152MIGO TELECOM

AS271253LINK BRASIL TELECOMUNICACOES LTDA

AS53046UNIVERSIDADE ESTADUAL DE PONTA GROSSA

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.