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

AS154455

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS154455

NameIRINN-AYUSMATI-AS-IN

Country

RIRAPNIC

Allocated19.12.2025

Abuse contactayushmati.isp@gmail.com

Network Overview

IPv4 Prefixes14

IPv6 Prefixes3

Upstreams (Transit)3

Downstreams (Customers)3

BGP Peers4

AS Path (BGP neighbours)

Upstreams (Transit)

AS17665ONEOTT INTERTAINMENT LIMITED AS4755TATA Communications (formerly VSNL)AS9498Bharti Airtel Ltd.

AS154455IRINN-AYUSMATI-AS-IN

Downstreams (Customers)

AS132568INFINET AS136374Microtalk Communications Pvt Ltd AS141824Speedway Broadband Opc Pvt. Ltd.

Upstreams (Transit) (3)

AS17665ONEOTT INTERTAINMENT LIMITED

AS4755TATA Communications (formerly VSNL)

AS9498Bharti Airtel Ltd.

Downstreams (Customers) (3)

AS132568INFINET

AS136374Microtalk Communications Pvt Ltd

AS141824Speedway Broadband Opc Pvt. Ltd.

IPv4 Prefixes (14)

103.94.87.0/24

103.228.250.0/24

103.52.221.0/24

144.79.179.0/24

103.94.84.0/24

103.94.85.0/24

103.52.222.0/24

144.79.178.0/24

103.52.220.0/24

103.228.251.0/24

103.27.2.0/24

103.66.54.0/24

144.79.178.0/23

103.52.223.0/24

IPv6 Prefixes (3)

2402:4260:100::/40

2402:4260:200::/40

2402:4260::/32

BGP Peers (4)

AS142289Roxonic Systems

AS24482SG.GS

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.