All ASNs

Autonomous System details for AS42821

AS42821

K&K Kommunikationssysteme GmbH • exklusiv.de

AS42821 — K&K Kommunikationssysteme GmbH

AS Name

RAPIDNET-DE

Country

Germany (DE)

Website

exklusiv.de

Number of IPv4

8,704

Number of IPv6

1.58 × 10²⁹

ASN type

Business

Status

Allocated

Registry

RIPE

Allocated

April 23, 2007

Last updated

May 31, 2022

IP Ranges

34 IPv4 prefixes, 2 IPv6 prefixes

Prefix	Company	Number of IPs
77.90.128.0/24	K&K Kommunikationssysteme GmbH	256
77.90.129.0/24	K&K Kommunikationssysteme GmbH	256
77.90.130.0/24	K&K Kommunikationssysteme GmbH	256
77.90.132.0/24	K&K Kommunikationssysteme GmbH	256
77.90.133.0/24	K&K Kommunikationssysteme GmbH	256
77.90.134.0/24	K&K Kommunikationssysteme GmbH	256
77.90.136.0/24	K&K Kommunikationssysteme GmbH	256
77.90.137.0/24	K&K Kommunikationssysteme GmbH	256
77.90.139.0/24	K&K Kommunikationssysteme GmbH	256
77.90.140.0/24	K&K Kommunikationssysteme GmbH	256
77.90.143.0/24	Augsburger Computer Forum e.V.	256
77.90.144.0/24	K&K Kommunikationssysteme GmbH	256
77.90.146.0/24	K&K Kommunikationssysteme GmbH	256
77.90.147.0/24	K&K Kommunikationssysteme GmbH	256
77.90.148.0/24	Nese Mala Eksen Bilisim	256
77.90.156.0/24	Valkyrie Hosting LLC	256
77.90.157.0/24	SIA Singularity Telecom	256
77.90.159.0/24	SIA Singularity Telecom	256
77.90.160.0/24	SIA Singularity Telecom	256
77.90.161.0/24	SIA Singularity Telecom	256
77.90.162.0/24	SIA Singularity Telecom	256
77.90.163.0/24	SIA Singularity Telecom	256
77.90.166.0/24	SIA Singularity Telecom	256
77.90.169.0/24	Proline IT Ltd	256
77.90.170.0/24	SIA Singularity Telecom	256
77.90.171.0/24	Proline IT Ltd	256
77.90.172.0/24	SIA Singularity Telecom	256
77.90.173.0/24	SIA Singularity Telecom	256
77.90.190.0/24	SIA Singularity Telecom	256
77.90.191.0/24	SIA Singularity Telecom	256
213.209.138.0/24	K&K Kommunikationssysteme GmbH	256
213.209.144.0/24	SIA Singularity Telecom	256
213.209.147.0/24	SIA Singularity Telecom	256
213.209.158.0/24	SIA Singularity Telecom	256
2a04:29c2::/32	K&K Kommunikationssysteme GmbH	7.92 × 10²⁸
2a04:29c7::/32	K&K Kommunikationssysteme GmbH	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 AS42821

0 peers

AS42821 has no peers recorded.

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 AS42821

2 upstreams

AS8767 AS34927

AS42821 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS42821 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS42821

0 downstreams

AS42821 has no downstreams recorded.

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.