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

AS29414

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS29414

NameASN-BIAMAN-COM

OrganisationCKSR1-MNT

Country –

RIRRIPE NCC

Allocated02.09.2003

Abuse contactabuse@biaman.pl

Network Overview

IPv4 Prefixes6

IPv6 Prefixes0

Upstreams (Transit)3

Downstreams (Customers)15

BGP Peers0

AS Path (BGP neighbours)

Upstreams (Transit)

AS13293Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center AS196844Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center AS8865Politechnika Bialostocka

AS29414ASN-BIAMAN-COM

Downstreams (Customers)

AS197480SerczerNET Malgorzata Nienaltowska AS198984BIALNET SP. Z O.O.AS199147Spoldzielnia Obrotu Towarowego Przemyslu Mleczarskiego AS201209Urzad Marszalkowski Wojewodztwa Podlaskiego AS204987Centrum Informatyki ZETO S.A.AS205363Andrzej Chamerlinski trading as "INTERTV" Sp. z o.o. sp. k.+9

Upstreams (Transit) (3)

AS13293Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center

AS196844Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center

AS8865Politechnika Bialostocka

Downstreams (Customers) (15)

AS197480SerczerNET Malgorzata Nienaltowska

AS198984BIALNET SP. Z O.O.

AS199147Spoldzielnia Obrotu Towarowego Przemyslu Mleczarskiego

AS201209Urzad Marszalkowski Wojewodztwa Podlaskiego

AS204987Centrum Informatyki ZETO S.A.

AS205363Andrzej Chamerlinski trading as "INTERTV" Sp. z o.o. sp. k.

AS205677SiberSoft, Niegierysz, Plonski sp.j.

AS208404Infinity Group sp. z o. o.

AS209522Wojewodztwo Podlaskie

AS31505Przedsiebiorstwo Produkcyjno-Uslugowo-Handlowe 'Duna' Dunaj Piotr

AS34337ELECTRONIC MECHANICAL COMPANY ELPOS SP Z O O

AS39375Telekomunikacja Podlasie Sp. z o.o.

AS57476

AS57966

AS8865Politechnika Bialostocka

IPv4 Prefixes (6)

82.139.184.0/21

82.139.160.0/21

130.180.192.0/21

185.61.4.0/23

82.139.166.0/24

82.139.146.0/23

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.