ASN Lookup – Networks, Upstreams and Prefixes

AS42772

ASN

RIPE NCC

RIR

381

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS42772

NameA1-BY-AS

OrganisationMNT-MDC

Country –

RIRRIPE NCC

Allocated13.04.2007

Abuse contactabuse@a1.by

Network Overview

IPv4 Prefixes381

IPv6 Prefixes19

Upstreams IPv44

BGP Peers IPv48

Upstreams (Transit Providers)

IPv4

AS12406 BN-AS

AS60280 NTEC

AS60330 BCTBY-AS

AS6697 BELPAK-AS

IPv4 Prefixes (381 total, showing 20)

37.17.112.0/22

195.222.64.0/24

46.53.216.0/24

151.249.244.0/23

93.125.101.0/24

46.53.132.0/24

93.125.80.0/24

178.163.144.0/21

151.249.246.0/24

93.125.57.0/24

151.249.128.0/21

151.249.184.0/21

185.61.106.0/23

46.53.208.0/22

93.125.67.0/24

46.53.160.0/21

128.65.24.0/22

46.53.190.0/23

91.149.165.0/24

46.53.224.0/22

IPv6 Prefixes (19 total, showing 10)

2a00:1763:8000::/40

2a00:1762:8000::/40

2a00:1762:8100::/40

2a00:1761:a100::/40

2a00:1763:8100::/40

2a00:1761:a200::/40

2a00:1763::/32

2a00:1761::/32

2a00:1761:a000::/35

2a00:1761:a300::/40

BGP Peers IPv4 (8 total)

AS202387

AS205820

AS210871

AS212619

AS39426

AS49526

AS49682

AS58076

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.