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

AS20910

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS20910

NameBALTKOM-AS

OrganisationSIA "BITE Latvija"

Country –

RIRRIPE NCC

Allocated01.01.1970

Abuse contacthelpdesk@bite.lv

Network Overview

IPv4 Prefixes20

IPv6 Prefixes3

Upstreams (Transit)2

Downstreams (Customers)5

BGP Peers1

AS Path (BGP neighbours)

Upstreams (Transit)

AS13194UAB "Bite Lietuva"AS6939Hurricane Electric LLC

AS20910BALTKOM-AS

Downstreams (Customers)

AS13194UAB "Bite Lietuva"AS210817Carmine Red IT, SIA AS43108GARMTECH LP AS51955Institute of Mathematics and Computer Science of University of Latvia AS58269CloudHosting SIA

Upstreams (Transit) (2)

AS13194UAB "Bite Lietuva"

AS6939Hurricane Electric LLC

Downstreams (Customers) (5)

AS13194UAB "Bite Lietuva"

AS210817Carmine Red IT, SIA

AS43108GARMTECH LP

AS51955Institute of Mathematics and Computer Science of University of Latvia

AS58269CloudHosting SIA

IPv4 Prefixes (20)

77.38.128.0/17

94.30.128.0/17

93.177.192.0/18

85.254.120.0/23

109.110.0.0/19

195.62.128.0/19

195.244.128.0/20

188.112.128.0/18

217.199.96.0/19

213.180.96.0/19

87.226.0.0/17

136.169.0.0/17

185.144.184.0/22

91.142.0.0/20

62.84.0.0/20

89.201.0.0/17

217.198.224.0/20

91.188.32.0/19

37.148.168.0/21

62.205.192.0/18

IPv6 Prefixes (3)

2a00:9000::/29

2a03:6740::/29

2a00:f4a0::/29

BGP Peers (1)

AS28917Fiord Networks, UAB

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.