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Autonomous System details for AS35579

AS35579

KELAG-Karntner Elektrizitats - Aktiengesellschaft • kelag.at

AS35579 — KELAG-Karntner Elektrizitats - Aktiengesellschaft

AS Name

KELAG1

Country

Austria (AT)

Website

kelag.at

Number of IPv4

19,712

Number of IPv6

6.34 × 10²⁹

ASN type

ISP

Status

Allocated

Registry

RIPE

Allocated

October 01, 2019

Last updated

August 13, 2025

IP Ranges

24 IPv4 prefixes, 1 IPv6 prefixes

Prefix	Company	Number of IPs
37.122.220.0/22	KELAG-Karntner Elektrizitats - Aktiengesellschaft	1,024
78.142.66.0/23	KELAG-Karntner Elektrizitats - Aktiengesellschaft	512
78.142.80.0/22	KELAG-Karntner Elektrizitats - Aktiengesellschaft	1,024
78.142.85.0/24	CUSTOMER KELAG NET 1	256
78.142.86.0/23	CUSTOMER KELAG NET 2	512
78.142.88.0/23	CUSTOMER KELAG NET 3	512
78.142.90.0/24	KELAG-Karntner Elektrizitats - Aktiengesellschaft	256
78.142.91.0/24	KELAG CONNECT SECURED	256
78.142.92.0/24	KELAG-Karntner Elektrizitats - Aktiengesellschaft	256
78.142.118.0/24	KELAG-Karntner Elektrizitats - Aktiengesellschaft	256
78.142.119.0/24	CUSTOMER KELAG NET 11	256
78.142.120.0/24	CUSTOMER KELAG NET 12	256
78.142.121.0/24	CUSTOMER KELAG NET 13	256
89.16.192.0/19	Infrastruktur	8,192
91.226.156.0/22	KELAG-Karntner Elektrizitats - Aktiengesellschaft	1,024
92.63.213.0/24	KELAG-Karntner Elektrizitats - Aktiengesellschaft	256
185.56.124.0/22	NETcompany Internet Provider - NC GmbH	1,024
185.228.40.0/22	NETcompany Internet Provider - NC GmbH	1,024
195.16.239.0/24	KELAG-Karntner Elektrizitats - Aktiengesellschaft	256
195.16.240.0/24	CUSTOMER KELAG NET 15	256
195.16.244.0/24	KELAG-Karntner Elektrizitats - Aktiengesellschaft	256
195.16.248.0/23	KELAG-Karntner Elektrizitats - Aktiengesellschaft	512
195.16.250.0/24	CUSTOMER KELAG NET 18	256
195.69.104.0/22	KELAG-Karntner Elektrizitats - Aktiengesellschaft	1,024
2a04:5080::/29	KELAG-Karntner Elektrizitats - Aktiengesellschaft	6.34 × 10²⁹

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 AS35579

1 peers

AS47147

AS35579 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 AS35579

3 upstreams

AS8540 AS21013 AS25255

AS35579 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS35579 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS35579

5 downstreams

AS18880 AS200384 AS206298 AS210077 AS211629

AS35579 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.