ASN Lookup – Networks, Upstreams and Prefixes

AS203771

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS203771

NameSERVERVIA

OrganisationSERVERVIA BILISIM YAZILIM VE TELEKOMUNIKASYON HIZMETLERI LIMITED SIRKETI

Country –

RIRRIPE NCC

Allocated14.11.2025

Abuse contactyonetim@servervia.com

Network Overview

IPv4 Prefixes2

IPv6 Prefixes0

Upstreams IPv42

BGP Peers IPv40

Upstreams (Transit Providers)

IPv4

AS205733 AS-HOSTIFOX

AS59796 STORMWALL-AS

IPv4 Prefixes (2 total)

31.40.196.0/24

45.145.152.0/24

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.