All ASNs

Autonomous System details for AS2847

AS2847

Kauno Technologijos Universitetas • litnet.lt

AS2847 — Kauno Technologijos Universitetas

AS Name

LITNET

Country

Lithuania (LT)

Website

litnet.lt

Number of IPv4

83,200

Number of IPv6

7.92 × 10²⁸

ASN type

Education

Status

Allocated

Registry

RIPE

Allocated

October 18, 2001

Last updated

April 17, 2025

IP Ranges

9 IPv4 prefixes, 1 IPv6 prefixes

Prefix	Company	Number of IPs
83.171.0.0/18	Educational Organizations	16,384
158.129.0.0/17	Kaunas University of Technology	32,768
158.129.192.0/18	Vilnius Gediminas Technical University	16,384
193.219.32.0/21	Kauno Technologijos Universitetas	2,048
193.219.60.0/22	Seimas of the Republic of Lithuania	1,024
193.219.60.0/24	Seimas of the Republic of Lithuania	256
193.219.64.0/20	Vytautas Magnus University	4,096
193.219.152.0/21	Litnet NOC backbone	2,048
193.219.160.0/19	Kaunas University of Technology (subnets)	8,192
2001:778::/32	Kauno Technologijos Universitetas	7.92 × 10²⁸

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS2847

4 peers

AS21412 AS3303 AS6939 AS28917

AS2847 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS2847

3 upstreams

AS2603 AS20965 AS21320

AS2847 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS2847 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS2847

7 downstreams

AS3557 AS5479 AS44358 AS48053 AS51172 AS51955 AS207186

AS2847 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.