An Autonomous System Number (ASN) is a unique number assigned to a network in global internet routing. Every provider that participates directly on the internet has its own ASN (e.g. AS15169 for Google).

What are upstreams, peers and prefixes?

Upstreams are transit providers through which an AS reaches the internet. Peers are networks with direct traffic exchange. Prefixes are the IP address ranges the AS announces via BGP.

Where does the ASN data come from?

The data comes from the official RDAP services of the RIRs (RIPE, ARIN, etc.) and from RIPEstat (prefixes and neighbour ASNs).

ASN Lookup – Networks, Upstreams and Prefixes

AS5429

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS5429

NameIIP-NET-AS5429

Organisationmnt-ru-umos-tc-1

Country –

RIRRIPE NCC

Allocated08.05.2002

Abuse contactnoc@umos.ru

Network Overview

IPv4 Prefixes7

IPv6 Prefixes0

Upstreams (Transit)7

Downstreams (Customers)3

BGP Peers5

AS Path (BGP neighbours)

Upstreams (Transit)

AS1299Arelion (fka. Telia Carrier)AS20764CJSC RASCOM AS25091IP-Max SA AS25478iHome LLC AS47478MSTN CJSC AS50384W-IX Route Servers+1

AS5429IIP-NET-AS5429

Downstreams (Customers)

AS12724Prokhorov General Physics Institute, Russian Academy of Sciences, RAS (GPI)AS29233Telecommunications center UMOS, LLC AS49450Federal State Budget Institution NATIONAL MEDICAL RESEARCH CENTER FOR OBSTETRICS, GYNECOLOGY AND PERINATOLOGY named after academician V. I. Kulakov of the Ministry of Healthcare of the Russian Federation

Upstreams (Transit) (7)

AS1299Arelion (fka. Telia Carrier)

AS20764CJSC RASCOM

AS25091IP-Max SA

AS25478iHome LLC

AS47478MSTN CJSC

AS50384W-IX Route Servers

AS9049JSC "ER-Telecom Holding"

Downstreams (Customers) (3)

AS12724Prokhorov General Physics Institute, Russian Academy of Sciences, RAS (GPI)

AS29233Telecommunications center UMOS, LLC

AS49450Federal State Budget Institution NATIONAL MEDICAL RESEARCH CENTER FOR OBSTETRICS, GYNECOLOGY AND PERINATOLOGY named after academician V. I. Kulakov of the Ministry of Healthcare of the Russian Federation

IPv4 Prefixes (7)

193.108.182.0/24

217.67.112.0/20

185.92.140.0/22

85.89.112.0/21

193.232.7.0/24

85.89.102.0/24

195.178.192.0/19

BGP Peers (5)

AS24482SG.GS

AS36236NetActuate, Inc

AS41327Fiber Telecom S.p.A.

AS41722Miran Ltd.

AS49673Truenetwork LLC

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.