ASN Lookup – Networks, Upstreams and Prefixes

AS12739

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS12739

NameNetLine_AS

OrganisationNTLR

Country –

RIRRIPE NCC

Allocated01.01.1970

Abuse contactabuse@ntl.ru

Network Overview

IPv4 Prefixes5

IPv6 Prefixes1

Upstreams IPv47

BGP Peers IPv44

Upstreams (Transit Providers)

IPv4

AS1299 TWELVE99

AS20764 RASCOM-AS

AS25478 IHOME-AS

AS28917 Fiord-AS

AS29076 CITYTELECOM-AS

AS50384 W-IX_LTD

AS9049 ERTH-TRANSIT-AS

IPv4 Prefixes (5 total)

185.65.12.0/22

185.65.16.0/22

95.130.176.0/21

83.137.216.0/21

81.90.0.0/20

IPv6 Prefixes (1 total)

2a01:7440::/32

BGP Peers IPv4 (4 total)

AS210725

AS57589

AS60642

AS35598

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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.