ASN Lookup – Networks, Upstreams and Prefixes

AS204903

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS204903

NameColliniGroup

Organisationit-collinigroup-1-mnt

Country –

RIRRIPE NCC

Allocated11.12.2017

Abuse contactabuse@flashstart.com

Network Overview

IPv4 Prefixes5

IPv6 Prefixes4

Upstreams IPv410

BGP Peers IPv40

Upstreams (Transit Providers)

IPv4

AS199081 LANCOM

AS201333 NAQUADRIA-AS

AS20473 AS-VULTR

AS327693 ORG-EPL3-AFRINIC

AS397423 TIER-NET

AS49535 EMIND

AS51095 E1-EMEA

AS52423 AS52423

AS60068 CDN77

AS60501 SIRIUSTEC-IT

IPv4 Prefixes (5 total)

185.236.104.0/24

67.217.251.0/24

185.236.107.0/24

185.236.106.0/24

185.236.105.0/24

IPv6 Prefixes (4 total)

2a12:7bc0:102::/48

2a12:7bc0:104::/48

2a12:7bc0:103::/48

2a12:7bc0:105::/48

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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.