ASN Lookup – Networks, Upstreams and Prefixes

AS198550

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS198550

Namenodehost-as

Organisationlir-ru-prefixlabs-1-MNT

Country –

RIRRIPE NCC

Allocated22.04.2026

Abuse contactabuse@nodehost.ru

Network Overview

IPv4 Prefixes37

IPv6 Prefixes0

Upstreams IPv45

BGP Peers IPv40

Upstreams (Transit Providers)

IPv4

AS137409 GSLNETWORKS-AS-AP

AS207567 INTEZIONET-AS

AS209693 OC-NETWORK

AS215730 H2NEXUS-AS

AS58212 DATAFOREST

IPv4 Prefixes (37 total, showing 20)

31.76.240.0/24

81.90.25.0/24

178.215.239.0/24

191.44.112.0/24

150.241.65.0/24

87.232.119.0/24

45.128.235.0/24

103.214.69.0/24

2.26.255.0/24

2.26.125.0/24

31.76.241.0/24

153.76.122.0/24

2.26.254.0/24

194.238.57.0/24

87.232.123.0/24

150.241.92.0/24

81.90.21.0/24

2.27.14.0/24

185.23.19.0/24

191.44.108.0/23

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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.