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

AS25549

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS25549

NameAVANTEL-AS

OrganisationAVANTEL-MNT

Country –

RIRRIPE NCC

Allocated06.01.2003

Abuse contactlir@avantel.ru

Network Overview

IPv4 Prefixes60

IPv6 Prefixes2

Upstreams (Transit)10

Downstreams (Customers)20

BGP Peers0

AS Path (BGP neighbours)

Upstreams (Transit)

AS12389Rostelecom PJSC AS1299Arelion (fka. Telia Carrier)AS201706SERVICEPIPE LLC AS20764CJSC RASCOM AS25478iHome LLC AS31200Novotelecom Ltd+4

AS25549AVANTEL-AS

Downstreams (Customers)

AS197482DoubleGIS LLC AS197768FEDERAL STATE BUDGETARY EDUCATIONAL INSTITUTION OF HIGHER EDUCATION "NOVOSIBIRSK STATE ARCHITECTURAL AND CONSTRUCTION UNIVERSITY (SIBSTRIN)"AS198181Ltd "Open Technologies"AS199778LLC "Management Company LAMA"AS201037"TRUE ENGINEERING" LLC AS203514ROSSKO-K Ltd.+14

Upstreams (Transit) (10)

AS12389Rostelecom PJSC

AS1299Arelion (fka. Telia Carrier)

AS201706SERVICEPIPE LLC

AS20764CJSC RASCOM

AS25478iHome LLC

AS31200Novotelecom Ltd

AS35598INETCOM CARRIER LLC

AS50384W-IX Route Servers

AS8359MTS PJSC

AS9049JSC "ER-Telecom Holding"

Downstreams (Customers) (20)

AS197482DoubleGIS LLC

AS197768FEDERAL STATE BUDGETARY EDUCATIONAL INSTITUTION OF HIGHER EDUCATION "NOVOSIBIRSK STATE ARCHITECTURAL AND CONSTRUCTION UNIVERSITY (SIBSTRIN)"

AS198181Ltd "Open Technologies"

AS199778LLC "Management Company LAMA"

AS201037"TRUE ENGINEERING" LLC

AS203514ROSSKO-K Ltd.

AS204678LLC Usergate

AS207361LLC Usergate

AS211343LLC Flex

AS211730JSC CENTER OF PROSPECTIVE PROJECTS

AS212670DataFort LLC

AS214149CJSC "Center for Digital Certificates"

IPv4 Prefixes (60)

95.170.138.0/24

91.201.75.0/24

195.49.168.0/22

195.49.171.0/24

109.202.12.0/22

46.229.71.0/24

212.17.0.0/24

212.17.15.0/24

80.69.186.0/24

95.170.140.0/23

109.202.24.0/21

95.170.132.0/24

195.60.244.0/24

80.69.179.0/24

212.17.19.0/24

80.69.185.0/24

109.202.19.0/24

91.192.172.0/24

195.60.247.0/24

95.170.148.0/23

95.170.156.0/22

95.170.128.0/22

82.117.76.0/24

93.91.160.0/24

91.201.74.0/24

91.201.72.0/23

82.117.77.0/24

80.69.180.0/24

195.60.244.0/22

212.17.0.0/19

80.69.176.0/20

91.192.172.0/22

93.91.166.0/24

82.117.64.0/21

95.170.136.0/23

93.91.174.0/23

84.237.65.0/24

109.202.0.0/21

95.170.148.0/22

95.170.144.0/23

95.170.152.0/22

95.170.132.0/22

93.91.167.0/24

84.237.90.0/24

93.91.165.0/24

80.69.184.0/24

82.117.72.0/22

84.237.91.0/24

109.202.16.0/21

46.229.74.0/23

217.29.80.0/20

93.91.160.0/22

93.91.161.0/24

46.229.70.0/24

80.69.191.0/24

93.91.168.0/23

46.229.76.0/23

95.170.142.0/24

46.229.69.0/24

46.229.68.0/24

IPv6 Prefixes (2)

2a00:1730:fffd::/48

2a00:1730::/32

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.