Network Overview

ASNAS61272
OrganizationUAB Bacloud
Announced IPv4 ranges25
Total IPv4 addresses18,432

Sample IP Ranges Announced by AS61272

Range StartRange EndLookup
2.26.174.0 2.26.174.255 Details →
45.132.194.0 45.132.194.255 Details →
45.151.45.0 45.151.45.255 Details →
82.197.202.0 82.197.202.255 Details →
84.46.211.0 84.46.211.255 Details →
84.46.214.0 84.46.214.255 Details →

What Is an Autonomous System?

An autonomous system (AS) is a collection of IP networks operated by a single organization - an ISP, cloud provider, enterprise, or university - that shares a common routing policy. Each AS is identified by a unique AS number (ASN) and exchanges routing information with other systems using the BGP protocol.

Knowing which ASN an IP belongs to reveals who actually operates the network behind it - useful for fraud analysis, traffic quality assessment, and abuse investigation. Use the IP lookup tool to find the ASN for any address.

Frequently Asked Questions

What is AS61272?

AS61272 is the autonomous system operated by UAB Bacloud, announcing 25 IPv4 ranges (18,432 addresses).

Who operates AS61272?

UAB Bacloud. An autonomous system is a network under a single administrative entity that exchanges routes with other networks via BGP.

How do I check if an IP belongs to AS61272?

Enter the IP into our free IP lookup - the result shows the ASN, operator, geolocation, and VPN/datacenter flags.

How many IP addresses does AS61272 have?

AS61272 currently announces approximately 18,432 IPv4 addresses across 25 ranges, according to public routing data.