ASN Lookup – Networks, Upstreams and Prefixes

AS63961

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS63961

NameBDREN-UGC-AS-AP

OrganisationBangladesh Research and Education Network (BdREN)

Country

RIRAPNIC

Allocated16.03.2015

Abuse contactabuse@bdren.net.bd

Network Overview

IPv4 Prefixes13

IPv6 Prefixes1

Upstreams IPv45

BGP Peers IPv434

Upstreams (Transit Providers)

IPv4

AS132602 BANGLADESH-AS-AP

AS134148 SINGAREN-GIX-AS-AP-2

AS17494 BTTB-AS-AP

AS17806 MANGOTELESERVICE-AS-BD

AS24490 TEIN2-SG-AP

IPv4 Prefixes (13 total)

103.159.2.0/24

103.28.120.0/22

203.96.188.0/22

103.140.181.0/24

163.47.36.0/22

103.147.243.0/24

203.96.190.0/24

103.157.134.0/24

203.96.189.0/24

103.147.242.0/24

203.96.188.0/24

103.84.156.0/24

103.157.135.0/24

IPv6 Prefixes (1 total)

2402:f500::/32

BGP Peers IPv4 (34 total, showing 20)

AS132216

AS132365

AS132806

AS133168

AS133450

AS133738

AS134383

AS134790

AS135524

AS136004

AS136134

AS136164

AS136618

AS136911

AS136937

AS137869

AS137974

AS138163

AS138382

AS138462

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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.