ASN Lookup – Networks, Upstreams and Prefixes

AS45588

ASN

APNIC

RIR

110

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS45588

NameBTCL-ISP-AS

OrganisationBangladesh Telegraph & Telephone Board

Country

RIRAPNIC

Allocated20.10.2015

Abuse contactirt@btcl.gov.bd

Network Overview

IPv4 Prefixes110

IPv6 Prefixes4

Upstreams IPv41

BGP Peers IPv417

Upstreams (Transit Providers)

IPv4

AS17494 BTTB-AS-AP

IPv4 Prefixes (110 total, showing 20)

203.112.206.0/24

180.211.196.0/24

180.211.205.0/24

180.211.193.0/24

114.130.186.0/24

114.130.131.0/24

114.130.183.0/24

114.130.177.0/24

180.211.147.0/24

114.130.155.0/24

180.211.160.0/19

180.211.135.0/24

180.211.249.0/24

180.211.141.0/24

180.211.237.0/24

114.130.129.0/24

114.130.171.0/24

114.130.152.0/24

114.130.165.0/24

180.211.199.0/24

IPv6 Prefixes (4 total)

2407:5000:1::/48

2407:5000:3::/48

2407:5000:800::/40

2407:5000:2::/48

BGP Peers IPv4 (17 total)

AS133766

AS134068

AS134585

AS137568

AS137706

AS139771

AS139773

AS139807

AS141438

AS149425

AS149445

AS150304

AS150352

AS150442

AS153550

AS154009

AS63932

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.