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

AS58678

ASN

APNIC

RIR

150

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS58678

NameINTECHONLINE-IN

Country

RIRAPNIC

Allocated10.08.2012

Abuse contactamol@intechonline.net

Network Overview

IPv4 Prefixes150

IPv6 Prefixes15

Upstreams (Transit)4

Downstreams (Customers)36

BGP Peers5

AS Path (BGP neighbours)

Upstreams (Transit)

AS132296Seven Star Digital Network Private Limited AS4755TATA Communications (formerly VSNL)AS9498Bharti Airtel Ltd.AS9583Sify Limited

AS58678INTECHONLINE-IN

Downstreams (Customers)

AS132956V NET NETWORKS PVT LTD AS133670RJ SERVICES AS134301Nddr Infotech Pvt.ltd.AS134329Shree rajrajeshwar communication pvt. ltd.AS134899Cityzone Infonet Pvt Ltd AS135175Facts Online Pvt Ltd+30

Upstreams (Transit) (4)

AS132296Seven Star Digital Network Private Limited

AS4755TATA Communications (formerly VSNL)

AS9498Bharti Airtel Ltd.

AS9583Sify Limited

Downstreams (Customers) (36)

AS132956V NET NETWORKS PVT LTD

AS133670RJ SERVICES

AS134301Nddr Infotech Pvt.ltd.

AS134329Shree rajrajeshwar communication pvt. ltd.

AS134899Cityzone Infonet Pvt Ltd

AS135175Facts Online Pvt Ltd

AS135229Magica Net

AS135688Best IT Centre

AS135715INet Services Pvt Ltd

AS135834Multicraft Digital Technologies Private Limited

AS136651Dronagiri Infotech Pvt Ltd

AS137672Priveka Web Services Private Limited

IPv4 Prefixes (150)

103.59.213.0/24

45.117.0.0/24

103.226.0.0/24

103.226.7.0/24

103.153.151.0/24

103.77.152.0/24

45.114.195.0/24

103.166.112.0/24

103.219.165.0/24

103.220.80.0/24

45.64.86.0/24

103.111.135.0/24

43.241.134.0/24

103.185.11.0/24

103.209.18.0/24

103.48.101.0/24

43.241.131.0/24

43.241.132.0/24

103.226.2.0/24

103.137.155.0/24

43.242.229.0/24

103.155.170.0/24

103.48.103.0/24

103.74.239.0/24

43.241.31.0/24

103.74.238.0/24

43.242.228.0/24

43.241.135.0/24

45.251.238.0/24

103.173.209.0/24

103.220.81.0/24

103.26.57.0/24

103.89.43.0/24

103.48.58.0/24

103.220.82.0/24

103.89.40.0/24

103.48.57.0/24

103.137.152.0/24

103.235.206.0/23

103.26.54.0/24

45.127.121.0/24

124.108.16.0/24

103.26.52.0/24

103.26.53.0/24

45.127.122.0/24

103.59.214.0/24

103.216.144.0/24

103.26.55.0/24

43.241.128.0/24

103.89.41.0/24

45.127.120.0/24

103.209.19.0/24

103.220.214.0/24

157.20.27.0/24

124.108.18.0/24

103.226.1.0/24

103.174.38.0/24

103.174.30.0/24

103.137.153.0/24

103.74.237.0/24

103.226.30.0/24

45.250.249.0/24

103.226.31.0/24

103.59.212.0/24

103.226.4.0/24

103.166.113.0/24

103.219.167.0/24

203.134.249.0/24

45.114.194.0/24

103.218.102.0/24

103.173.208.0/24

103.218.100.0/24

103.111.134.0/24

43.242.209.0/24

43.242.230.0/24

103.226.28.0/24

103.48.100.0/24

103.42.161.0/24

103.112.34.0/24

45.127.123.0/24

103.89.42.0/24

103.117.184.0/24

103.26.56.0/24

103.39.251.0/24

103.48.56.0/24

45.117.3.0/24

103.112.35.0/24

103.74.236.0/24

203.134.248.0/24

103.26.58.0/24

103.220.215.0/24

103.218.103.0/24

103.112.33.0/24

124.108.19.0/24

103.14.233.0/24

154.57.178.0/24

45.250.248.0/24

103.14.235.0/24

103.14.234.0/24

103.178.213.0/24

154.57.181.0/24

43.242.210.0/24

103.14.232.0/24

103.42.162.0/24

45.250.250.0/24

103.226.5.0/24

103.216.147.0/24

103.111.132.0/24

43.241.30.0/24

45.64.84.0/24

45.114.192.0/24

103.226.29.0/24

45.114.193.0/24

43.242.208.0/24

43.242.211.0/24

43.242.231.0/24

103.218.101.0/24

103.111.133.0/24

103.26.59.0/24

103.42.160.0/24

103.117.187.0/24

103.220.213.0/24

103.112.32.0/24

103.59.215.0/24

43.241.129.0/24

124.108.17.0/24

45.64.87.0/24

103.42.163.0/24

154.57.179.0/24

45.64.85.0/24

43.241.133.0/24

45.251.236.0/24

103.204.119.0/24

103.137.154.0/24

103.226.3.0/24

103.48.59.0/24

103.226.6.0/24

103.69.238.0/24

103.220.212.0/24

43.241.29.0/24

103.219.164.0/24

103.48.102.0/24

154.57.180.0/24

103.219.166.0/24

43.241.28.0/24

103.178.212.0/24

103.77.153.0/24

45.251.239.0/24

43.241.130.0/24

185.24.149.0/24

IPv6 Prefixes (15)

2404:bd00:4::/48

2404:bd00::/48

2404:bd00:1::/48

2404:bd00:b::/48

2404:bd00:f::/48

2404:bd00:8::/48

2404:bd00:a::/48

2404:bd00:c::/48

2404:bd00:d::/48

2404:bd00:7::/48

2404:bd00:3::/48

2404:bd00:2::/48

2404:bd00:6::/48

2404:bd00:5::/48

2404:bd00:e::/48

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.