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

AS9832

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS9832

NameISN-AS-AP

OrganisationInformation Services Network Limited

Country

RIRAPNIC

Allocated04.09.2008

Abuse contactinfo@bangla.net.bd

Network Overview

IPv4 Prefixes47

IPv6 Prefixes5

Upstreams (Transit)3

Downstreams (Customers)6

BGP Peers0

AS Path (BGP neighbours)

Upstreams (Transit)

AS58656bdHUB Limited AS58682Level3 Carrier Ltd.AS58715EARTH TELECOMMUNICATION (Pvt) LTD.

AS9832ISN-AS-AP

Downstreams (Customers)

AS135038Synesis IT Limited AS136808One Bank Limited AS140887Mercantile Bank Limited AS150152Agrani Bank Limited AS153491Pubali Bank Securities Limited AS64046Pubali Bank Limited

Upstreams (Transit) (3)

AS58656bdHUB Limited

AS58682Level3 Carrier Ltd.

AS58715EARTH TELECOMMUNICATION (Pvt) LTD.

Downstreams (Customers) (6)

AS135038Synesis IT Limited

AS136808One Bank Limited

AS140887Mercantile Bank Limited

AS150152Agrani Bank Limited

AS153491Pubali Bank Securities Limited

AS64046Pubali Bank Limited

IPv4 Prefixes (47)

180.92.235.0/24

180.92.232.0/21

203.188.240.0/20

103.9.132.0/22

180.92.233.0/24

203.188.253.0/24

203.188.250.0/24

180.92.229.0/24

180.92.226.0/24

180.92.239.0/24

203.188.249.0/24

203.188.241.0/24

203.188.240.0/21

203.188.242.0/24

180.92.225.0/24

203.188.244.0/24

103.9.132.0/24

203.188.251.0/24

103.9.134.0/24

180.92.231.0/24

180.92.228.0/24

203.188.254.0/24

180.92.238.0/24

203.188.240.0/22

203.188.246.0/24

203.188.248.0/24

203.188.252.0/24

203.188.240.0/24

103.9.135.0/24

203.188.245.0/24

180.92.232.0/24

180.92.227.0/24

203.188.255.0/24

180.92.230.0/24

203.148.88.0/24

103.9.133.0/24

180.92.224.0/24

203.188.243.0/24

180.92.228.0/22

203.188.248.0/21

180.92.224.0/22

180.92.224.0/20

180.92.234.0/24

203.188.244.0/22

203.188.247.0/24

180.92.224.0/21

180.92.226.0/23

IPv6 Prefixes (5)

2403:bf80::/48

2403:bf80::/32

2403:bf80:1::/48

2403:bf80:2::/48

2403:bf80:3::/48

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.