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

AS150001

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS150001

NameSFNL-AS-AP

OrganisationSixty Four Networks Limited.

Country

RIRAPNIC

Allocated03.07.2022

Abuse contactsixty4network@gmail.com

Network Overview

IPv4 Prefixes14

IPv6 Prefixes4

Upstreams (Transit)4

Downstreams (Customers)2

BGP Peers0

AS Path (BGP neighbours)

Upstreams (Transit)

AS10075Fiber@Home Global Limited AS139009Windstream Communication Limited AS149876COX LINK IT AS150178EXABYTE LTD

AS150001SFNL-AS-AP

Downstreams (Customers)

AS142218Sixty Four Networks Limited.AS153516Six young boys online network

Upstreams (Transit) (4)

AS10075Fiber@Home Global Limited

AS139009Windstream Communication Limited

AS149876COX LINK IT

AS150178EXABYTE LTD

Downstreams (Customers) (2)

AS142218Sixty Four Networks Limited.

AS153516Six young boys online network

IPv4 Prefixes (14)

198.195.239.0/24

103.143.89.0/24

198.195.224.0/20

103.143.88.0/23

103.190.132.0/23

103.165.93.0/24

161.248.155.0/24

198.195.238.0/24

103.143.88.0/24

162.4.229.0/24

162.4.228.0/24

103.151.60.0/24

103.190.133.0/24

103.190.132.0/24

IPv6 Prefixes (4)

2400:90a0::/32

2001:df7:1840::/48

2400:90a0:ffff::/48

2400:90a0::/36

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.