ASN Lookup – Networks, Upstreams and Prefixes

AS17494

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS17494

NameBTTB-AS-AP

OrganisationBangladesh Telegraph & Telephone Board

Country

RIRAPNIC

Allocated19.10.2015

Abuse contactirt@btcl.gov.bd

Network Overview

IPv4 Prefixes35

IPv6 Prefixes3

Upstreams IPv410

BGP Peers IPv4181

Upstreams (Transit Providers)

IPv4

AS1103 SURFNET-NL

AS12552 GlobalConnect-AS12552

AS12637 SEEWEB

AS1267 ASN-WINDTRE

AS12779 ITGATE

AS1299 TWELVE99

AS137409 GSLNETWORKS-AS-AP

AS15576 NTS

AS15802 DU-AS1

AS174 AS174

IPv4 Prefixes (35 total, showing 20)

123.49.2.0/24

203.112.216.0/24

203.112.208.0/24

123.49.60.0/24

123.49.12.0/24

123.49.47.0/24

114.130.228.0/24

180.211.201.0/24

123.49.53.0/24

123.49.0.0/18

114.130.128.0/18

180.211.202.0/24

123.49.45.0/24

123.49.0.0/24

123.49.57.0/24

203.112.192.0/19

123.49.52.0/24

114.130.224.0/24

180.211.128.0/17

123.49.51.0/24

IPv6 Prefixes (3 total)

2407:5000::/32

2407:5000:6002::/48

2407:5000:b::/48

BGP Peers IPv4 (181 total, showing 20)

AS10075

AS10122

AS133191

AS133331

AS133890

AS134990

AS135420

AS135524

AS136004

AS136164

AS136514

AS136759

AS136901

AS136928

AS137385

AS137964

AS137976

AS138418

AS138505

AS138640

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.