ASN Lookup – Networks, Upstreams and Prefixes

AS51331

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS51331

NameModernTV

OrganisationSychrovNET s.r.o

Country –

RIRRIPE NCC

Allocated01.03.2018

Abuse contactnoc@sychrovnet.cz

Network Overview

IPv4 Prefixes7

IPv6 Prefixes3

Upstreams IPv410

BGP Peers IPv414

Upstreams (Transit Providers)

IPv4

AS1764 NEXTLAYER-AS

AS20562 OPEN-PEERING-AS

AS25248 BlueTone-AS

AS25512 CDT-AS

AS263444 AS263444

AS39120 CONVERGENZE-AS

AS41327 FIBERTELECOM-AS

AS42000 KAORA

AS50629 LWLCOM

AS6204 ZET-NET

IPv4 Prefixes (7 total)

188.246.116.0/22

188.246.115.0/24

188.246.116.0/24

188.246.118.0/24

188.246.119.0/24

188.246.117.0/24

188.246.114.0/24

IPv6 Prefixes (3 total)

2a00:c587:fd00::/40

2a00:c587:fe00::/40

2a00:c587:ff00::/40

BGP Peers IPv4 (14 total)

AS198813

AS198150

AS212483

AS24482

AS28917

AS29504

AS3212

AS35369

AS37721

AS47692

AS49544

AS51184

AS59890

AS8529

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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.