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Organization

K&K Kommunikationssysteme GmbH

Germany
IPv4 addresses
5,376
CIDR ranges
15
Category
unknown
BGP prefixes announced
46
live routing →

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

K&K Kommunikationssysteme GmbH — global IP footprint

Cities where K&K Kommunikationssysteme GmbH has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

Countries served by K&K Kommunikationssysteme GmbH

Every country where this organization has IPv4 allocations, ranked by IPs held.

Germany 8.7K Indonesia 768 Austria 256 United Kingdom 256 The Netherlands 256

ASNs owned by K&K Kommunikationssysteme GmbH

ASNNameIPsPrefixesCountry
AS42821 K&K Kommunikationssysteme GmbH 9.5K 26 DE

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
77.90.140.0/22 1.0K
3.2%
AS42821 DE — —
77.90.128.0/23 512
45.9%
AS42821 DE Bavaria Augsburg
77.90.132.0/23 512
0.0%
AS42821 DE — —
77.90.136.0/23 512
13.7%
AS42821 DE — —
77.90.146.0/23 512
3.3%
AS42821 DE — —
77.90.156.0/23 512
0.0%
AS42821 DE Bavaria Nuremberg
213.209.138.0/23 512
3.9%
AS42821 DE — —
77.90.130.0/24 256
64.8%
AS42821 DE — —
77.90.134.0/24 256
23.8%
AS42821 DE — —
77.90.139.0/24 256
100.0%
AS42821 DE — —
77.90.140.0/24 256
10.5%
AS42821 DE — —
77.90.143.0/24 256
2.3%
AS42821 DE — —
77.90.144.0/24 256
10.2%
AS42821 DE — —
213.209.138.0/24 256
7.8%
AS42821 DE — —
213.209.141.0/24 256
18.0%
AS42821 DE — —
213.209.143.0/24 256
0.0%
AS42821 DE — —
77.90.139.0/28 16
0.0%
AS42821 US — —
77.90.139.112/28 16
0.0%
AS42821 UA — —
77.90.139.24/29 8
0.0%
AS42821 GB — —
77.90.139.40/29 8
0.0%
AS42821 CA — —
77.90.139.72/29 8
0.0%
AS42821 DE — —
77.90.139.88/29 8
0.0%
AS42821 RU — —
77.90.139.104/29 8
0.0%
AS42821 IN — —
77.90.139.128/29 8
0.0%
AS42821 AU — —
77.90.139.16/30 4
0.0%
AS42821 US — —
77.90.139.20/30 4
0.0%
AS42821 GB — —
77.90.139.32/30 4
0.0%
AS42821 GB — —
77.90.139.36/30 4
0.0%
AS42821 CA — —
77.90.139.48/30 4
0.0%
AS42821 CA — —
77.90.139.52/30 4
0.0%
AS42821 FR — —
77.90.139.56/30 4
0.0%
AS42821 DE — —
77.90.139.60/30 4
0.0%
AS42821 FR — —
77.90.139.64/30 4
0.0%
AS42821 FR — —
77.90.139.68/30 4
0.0%
AS42821 DE — —
77.90.139.80/30 4
0.0%
AS42821 DE — —
77.90.139.84/30 4
0.0%
AS42821 RU — —
77.90.139.96/30 4
0.0%
AS42821 RU — —
77.90.139.100/30 4
0.0%
AS42821 IN — —
77.90.139.136/30 4
0.0%
AS42821 AU — —
77.90.139.140/30 4
0.0%
AS42821 PT — —
77.90.139.144/30 4
0.0%
AS42821 BR — —
77.90.139.148/30 4
0.0%
AS42821 ID — —
77.90.139.152/30 4
0.0%
AS42821 NG — —
77.90.139.156/30 4
0.0%
AS42821 BD — —
77.90.139.160/30 4
0.0%
AS42821 JP — —
77.90.139.164/30 4
0.0%
AS42821 ES — —
77.90.139.168/30 4
0.0%
AS42821 GE — —
77.90.139.172/30 4
0.0%
AS42821 US — —
77.90.139.176/30 4
0.0%
AS42821 MX — —
77.90.139.180/30 4
0.0%
AS42821 IR — —
77.90.139.184/30 4
0.0%
AS42821 PH — —
77.90.139.188/30 4
0.0%
AS42821 TR — —
77.90.139.192/30 4
0.0%
AS42821 VN — —
77.90.139.196/30 4
0.0%
AS42821 EG — —
77.90.139.200/30 4
0.0%
AS42821 KR — —
77.90.139.204/30 4
0.0%
AS42821 TH — —
77.90.139.208/30 4
0.0%
AS42821 IT — —
77.90.139.212/30 4
0.0%
AS42821 PL — —
77.90.139.216/30 4
0.0%
AS42821 AR — —
77.90.139.220/30 4
0.0%
AS42821 ZA — —
77.90.139.224/30 4
0.0%
AS42821 CO — —
77.90.139.228/30 4
0.0%
AS42821 NL — —
77.90.139.232/30 4
0.0%
AS42821 SA — —
77.90.139.236/30 4
0.0%
AS42821 MY — —
77.90.139.240/30 4
0.0%
AS42821 US — —
77.90.139.244/30 4
0.0%
AS42821 MA — —
77.90.139.248/30 4
0.0%
AS42821 TW — —
77.90.139.252/30 4
0.0%
AS42821 VE — —

Frequently Asked Questions

How many IP addresses does K&K Kommunikationssysteme GmbH own?

K&K Kommunikationssysteme GmbH controls 5.4K IPv4 addresses distributed across 15 CIDR ranges. The organization is registered in Germany.

What ASNs does K&K Kommunikationssysteme GmbH operate?

K&K Kommunikationssysteme GmbH operates 1 Autonomous System. Each ASN represents an independently routed network that K&K Kommunikationssysteme GmbH manages for internet traffic delivery.

What countries does K&K Kommunikationssysteme GmbH serve?

K&K Kommunikationssysteme GmbH has IP address allocations in 5 countries, indicating a multinational network presence for delivering services across these regions.

What type of organization is K&K Kommunikationssysteme GmbH?

K&K Kommunikationssysteme GmbH is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-25 08:40:31 UTC
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