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

AS138311

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS138311

NameLIMERICK-AS-IN

Country

RIRAPNIC

Allocated01.02.2019

Abuse contactshailesh@limerick.co.in

Network Overview

IPv4 Prefixes49

IPv6 Prefixes16

Upstreams (Transit)4

Downstreams (Customers)6

BGP Peers1

AS Path (BGP neighbours)

Upstreams (Transit)

AS138296Juweriyah Networks Private Limited AS17762Tata Teleservices Maharashtra Ltd AS9498Bharti Airtel Ltd.AS9583Sify Limited

AS138311LIMERICK-AS-IN

Downstreams (Customers)

AS134254Shah Infinite Solutions Pvt. Ltd.AS135744SHREE BALAJI INFOWAY PRIVATE LIMITED AS135814Extreme IX AS146850PUNE DIGITALIZATION PVT LTD AS147243TREELINK NETWORK PVT LTD AS154094LIMERICK NETWORKS PRIVATE LIMITED

Upstreams (Transit) (4)

AS138296Juweriyah Networks Private Limited

AS17762Tata Teleservices Maharashtra Ltd

AS9498Bharti Airtel Ltd.

AS9583Sify Limited

Downstreams (Customers) (6)

AS134254Shah Infinite Solutions Pvt. Ltd.

AS135744SHREE BALAJI INFOWAY PRIVATE LIMITED

AS135814Extreme IX

AS146850PUNE DIGITALIZATION PVT LTD

AS147243TREELINK NETWORK PVT LTD

AS154094LIMERICK NETWORKS PRIVATE LIMITED

IPv4 Prefixes (49)

103.196.185.0/24

103.212.155.0/24

103.169.240.0/24

103.96.41.0/24

103.6.121.0/24

103.163.91.0/24

103.160.175.0/24

103.6.120.0/24

103.160.174.0/24

103.162.166.0/24

210.16.93.0/24

103.84.82.0/24

103.84.83.0/24

103.84.80.0/24

103.139.171.0/24

103.212.152.0/24

103.215.114.0/24

163.227.153.0/24

103.212.153.0/24

103.157.122.0/24

103.175.171.0/24

103.171.133.0/24

103.169.241.0/24

103.133.159.0/24

103.176.187.0/24

103.239.174.0/24

103.175.170.0/24

103.195.83.0/24

103.195.82.0/24

103.176.186.0/24

103.139.170.0/24

103.132.245.0/24

202.6.198.0/24

103.207.11.0/24

210.16.92.0/24

103.96.42.0/24

103.84.81.0/24

103.212.154.0/24

103.133.158.0/24

103.196.184.0/24

103.163.90.0/24

103.171.132.0/24

103.239.175.0/24

103.157.123.0/24

202.6.199.0/24

103.132.244.0/24

103.96.40.0/24

103.162.167.0/24

202.179.69.0/24

IPv6 Prefixes (16)

2405:3440:4::/48

2405:3440:3::/48

2405:3440::/48

2405:3440:8::/48

2405:3440:5::/48

2405:3440:f::/48

2405:3440:c::/48

2405:3440:1::/48

2405:3440:a::/48

2405:3440:6::/48

2405:3440:9::/48

2405:3440:2::/48

2405:3440:b::/48

2405:3440:7::/48

2405:3440:e::/48

2405:3440:d::/48

BGP Peers (1)

AS35280F5 Networks SARL

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.