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

AS141959

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS141959

NameIDNIC-ARTAFLASH-AS-ID

Country

RIRAPNIC

Allocated16.02.2024

Abuse contactnoc@artaflash.net

Network Overview

IPv4 Prefixes10

IPv6 Prefixes1

Upstreams (Transit)6

Downstreams (Customers)0

BGP Peers2

AS Path (BGP neighbours)

Upstreams (Transit)

AS136106PT Mega Akses Persada AS141137PT Media Cepat Indonesia AS24538PT Digital Satelite Indonesia AS38158PT Cyberindo Aditama AS45147PT NAP Info Lintas Nusa AS7717OpenIXP Route Servers

AS141959IDNIC-ARTAFLASH-AS-ID

Downstreams (Customers)

none

Upstreams (Transit) (6)

AS136106PT Mega Akses Persada

AS141137PT Media Cepat Indonesia

AS24538PT Digital Satelite Indonesia

AS38158PT Cyberindo Aditama

AS45147PT NAP Info Lintas Nusa

AS7717OpenIXP Route Servers

IPv4 Prefixes (10)

103.115.176.0/23

103.166.227.0/24

103.115.176.0/22

103.115.177.0/24

103.166.226.0/24

103.166.226.0/23

103.115.178.0/23

103.115.178.0/24

103.115.179.0/24

103.115.176.0/24

IPv6 Prefixes (1)

2401:4fa0::/32

BGP Peers (2)

AS24482SG.GS

AS35280F5 Networks SARL

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.