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

AS38712

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS38712

NameTELNET-AS-BD-AP

OrganisationTelNET Communication Ltd

Country

RIRAPNIC

Allocated04.09.2008

Abuse contactabuse@telnet.com.bd

Network Overview

IPv4 Prefixes45

IPv6 Prefixes2

Upstreams (Transit)3

Downstreams (Customers)8

BGP Peers0

AS Path (BGP neighbours)

Upstreams (Transit)

AS58656bdHUB Limited AS58682Level3 Carrier Ltd.AS58717Summit Communications Ltd

AS38712TELNET-AS-BD-AP

Downstreams (Customers)

AS135584Perfetti Van Melle Bangladesh Private Limited AS139599Perfetti Van Melle Bangladesh Private Limited AS141345Modhumoti Bank Ltd.AS150668Shanta Securities Limited AS151479Digital Payments Limited AS58935LankaBangla Information System Limited+2

Upstreams (Transit) (3)

AS58656bdHUB Limited

AS58682Level3 Carrier Ltd.

AS58717Summit Communications Ltd

Downstreams (Customers) (8)

AS135584Perfetti Van Melle Bangladesh Private Limited

AS139599Perfetti Van Melle Bangladesh Private Limited

AS141345Modhumoti Bank Ltd.

AS150668Shanta Securities Limited

AS151479Digital Payments Limited

AS58935LankaBangla Information System Limited

AS63851Bank Alfalah Ltd.

AS64092IT Consultants PLC

IPv4 Prefixes (45)

120.50.22.0/24

120.50.23.0/24

120.50.11.0/24

120.50.16.0/21

120.50.6.0/24

120.50.12.0/24

120.50.8.0/24

120.50.13.0/24

120.50.7.0/24

120.50.26.0/24

116.212.104.0/24

120.50.28.0/24

120.50.1.0/24

120.50.4.0/24

116.212.108.0/24

120.50.18.0/24

120.50.24.0/24

120.50.3.0/24

116.212.109.0/24

120.50.8.0/21

120.50.17.0/24

116.212.105.0/24

120.50.19.0/24

116.212.107.0/24

116.212.106.0/24

120.50.16.0/24

120.50.29.0/24

120.50.31.0/24

120.50.30.0/24

120.50.25.0/24

120.50.10.0/24

120.50.5.0/24

120.50.0.0/24

120.50.27.0/24

120.50.0.0/19

120.50.2.0/23

116.212.111.0/24

120.50.9.0/24

120.50.14.0/24

120.50.2.0/24

120.50.0.0/21

116.212.110.0/24

120.50.15.0/24

120.50.20.0/24

116.212.104.0/21

IPv6 Prefixes (2)

2400:5800:4::/48

2400:5800::/32

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.