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

AS45905

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS45905

NameSTARGATE-AS-AP

OrganisationStargate Communications Ltd.

Country

RIRAPNIC

Allocated31.08.2009

Abuse contactsrtoufiq@hotmail.com

Network Overview

IPv4 Prefixes31

IPv6 Prefixes1

Upstreams (Transit)4

Downstreams (Customers)4

BGP Peers0

AS Path (BGP neighbours)

Upstreams (Transit)

AS10075Fiber@Home Global Limited AS17494Bangladesh Telegraph & Telephone Board AS23956AmberIT Limited AS58717Summit Communications Ltd

AS45905STARGATE-AS-AP

Downstreams (Customers)

AS136563Iranet Cyber Cafe AS149504MULTI NET AS150142Wolast Technologies AS38556Narae Networks

Upstreams (Transit) (4)

AS10075Fiber@Home Global Limited

AS17494Bangladesh Telegraph & Telephone Board

AS23956AmberIT Limited

AS58717Summit Communications Ltd

Downstreams (Customers) (4)

AS136563Iranet Cyber Cafe

AS149504MULTI NET

AS150142Wolast Technologies

AS38556Narae Networks

IPv4 Prefixes (31)

103.59.37.0/24

45.126.74.0/24

123.253.198.0/24

119.15.156.0/24

103.59.38.0/24

45.118.246.0/24

103.96.39.0/24

180.148.212.0/24

180.148.208.0/24

103.59.39.0/24

103.65.134.0/24

116.212.185.0/24

45.118.244.0/24

180.148.213.0/24

103.96.38.0/24

123.253.196.0/24

103.96.36.0/24

180.148.210.0/24

180.148.214.0/24

103.96.37.0/24

123.253.199.0/24

180.148.211.0/24

103.65.135.0/24

160.22.150.0/24

123.253.197.0/24

180.148.209.0/24

45.126.75.0/24

45.118.245.0/24

103.59.36.0/24

180.148.215.0/24

119.15.157.0/24

IPv6 Prefixes (1)

2405:86c0::/32

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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.