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

AS137090

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS137090

NameIFIPL-AS-IN

Country

RIRAPNIC

Allocated01.01.2018

Abuse contactsupport@inetfiber.net

Network Overview

IPv4 Prefixes4

IPv6 Prefixes0

Upstreams (Transit)4

Downstreams (Customers)0

BGP Peers5

AS Path (BGP neighbours)

Upstreams (Transit)

AS17754Excellmedia AS18229CtrlS AS9730Bharti Telesonic Ltd AS9829BSNL (Bharat Sanchar Nigam Ltd)

AS137090IFIPL-AS-IN

Downstreams (Customers)

none

Upstreams (Transit) (4)

AS17754Excellmedia

AS18229CtrlS

AS9730Bharti Telesonic Ltd

AS9829BSNL (Bharat Sanchar Nigam Ltd)

IPv4 Prefixes (4)

103.106.181.0/24

103.170.227.0/24

103.106.180.0/24

103.170.226.0/24

BGP Peers (5)

AS142289Roxonic Systems

AS24482SG.GS

AS35280F5 Networks SARL

AS36236NetActuate, Inc

AS45489Sri Lanka Telecom PLC

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.