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

AS59378

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS59378

NameAIG-BD

OrganisationADN International Gateway Limited

Country

RIRAPNIC

Allocated25.06.2014

Abuse contactmuddin@adnsl.net

Network Overview

IPv4 Prefixes5

IPv6 Prefixes1

Upstreams (Transit)8

Downstreams (Customers)2

BGP Peers14

AS Path (BGP neighbours)

Upstreams (Transit)

AS132884Summit Communications Limited AS20326TeraSwitch Networks Inc.AS5511Orange S.A.AS58453China Mobile International AS6939Hurricane Electric LLC AS7473Singapore Telecommunications Ltd+2

AS59378AIG-BD

Downstreams (Customers)

AS38203ADN Telecom Ltd.AS58453China Mobile International

Upstreams (Transit) (8)

AS132884Summit Communications Limited

AS20326TeraSwitch Networks Inc.

AS5511Orange S.A.

AS58453China Mobile International

AS6939Hurricane Electric LLC

AS7473Singapore Telecommunications Ltd

AS8966Etisalat (E&)

AS9583Sify Limited

Downstreams (Customers) (2)

AS38203ADN Telecom Ltd.

AS58453China Mobile International

IPv4 Prefixes (5)

150.129.223.0/24

150.129.221.0/24

150.129.220.0/22

150.129.222.0/24

150.129.220.0/24

IPv6 Prefixes (1)

2400:90e0:1::/48

BGP Peers (14)

AS133210EN Technologies Pte Ltd

AS17639Converge ICT Solutions Inc.

AS199524Gcore S.A.

AS24482SG.GS

AS35280F5 Networks SARL

AS36236NetActuate, Inc

AS38001NewMedia Express Pte. Ltd.

AS45489Sri Lanka Telecom PLC

AS45896Mobifone Global JSC

AS49544i3D.net B.V

AS51185MainStreaming SpA

AS58952Frontiir Co. Ltd

AS8529

AS9002

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.