Oliver Knapp trading as "TuK Datentechnik" — Customers

IP ranges assigned to individual customers within Oliver Knapp trading as "TuK Datentechnik"'s address space, decoded from RIR sub-allocation records (e.g. FASTWEB-CUSTOMER_NAME → "Customer Name"). Real registry data, not enterprise-cluster matches — coverage can be uneven.

Enterprise customers All customers (decoded)
56
Decoded customer ranges
showing 1–50 of 56
Customer Range Source
Kleymann 2a01:4f8:161:40d2::/64 carrier reassignment
Letzel 2a01:4f8:13b:464f::/64 carrier reassignment
Heeb Cons 95.131.98.24/30 carrier reassignment
Design 212.142.148.32/30 carrier reassignment
And Ohlbaum Associates 62.255.129.152/29 carrier reassignment
Hajen 79.140.37.176/29 carrier reassignment
Margetts 81.187.73.222/32 carrier reassignment
Walton Ltd 62.255.38.64/29 carrier reassignment
Bunte 217.13.79.16/29 carrier reassignment
Stern Limited 81.105.178.64/27 carrier reassignment
Theis 81.187.179.11/32 carrier reassignment
Pauffley 178.238.158.65/32 carrier reassignment
Heemeyer Jewellery Gmbh 212.186.203.48/29 carrier reassignment
Poenisch 80.109.183.204/30 carrier reassignment
Yamuti Dr 85.125.68.48/30 carrier reassignment
Marketing Limited 213.105.48.64/29 carrier reassignment
Koeck 213.229.51.112/30 carrier reassignment
Buchauer 83.65.76.128/30 carrier reassignment
Sankin 83.65.128.24/30 carrier reassignment
Hofmann 5.7.137.104/29 carrier reassignment
Peschel 80.110.138.48/29 carrier reassignment
Hertel 2a01:4f8:200:84d1::/64 carrier reassignment
Drexler 2a01:4f8:201:6474::/64 carrier reassignment
Latson 2a01:4f8:d15:1c1::/64 carrier reassignment
Daus 2a01:4f8:110:418f::/64 carrier reassignment
Tempel 2a01:4f8:191:722b::/64 carrier reassignment
Noertemann 2a01:4f8:141:5167::/64 carrier reassignment
Kuepper 2a01:4f8:190:8064::/64 carrier reassignment
Gronau 2a01:4f8:171:184f::/64 carrier reassignment
Hohl 2a01:4f8:190:72e2::/64 carrier reassignment
Adler 2a01:4f9:4a:44a3::/64 carrier reassignment
Kerenbach 2a01:4f8:171:1eef::/64 carrier reassignment
Hillmann 2a01:4f8:201:33eb::/64 carrier reassignment
Plunkett 62.253.227.0/28 carrier reassignment
Klemm 212.254.217.128/26 carrier reassignment
Zimmermann 212.37.49.16/29 carrier reassignment
Polterauer Ma 195.58.189.16/29 carrier reassignment
Zinner 81.223.59.192/29 carrier reassignment
Lister 000000008725012 81.137.61.56/29 carrier reassignment
Grossenbacher 212.254.183.80/29 carrier reassignment
Roberts 000000008928259 217.45.143.224/29 carrier reassignment
Farrell 81.187.45.184/32 carrier reassignment
Schluga 83.64.108.152/29 carrier reassignment
Bell 000000008354105 217.40.223.80/29 carrier reassignment
Cahill 000000008611863 217.46.204.224/29 carrier reassignment
Hagen 85.125.243.80/29 carrier reassignment
Sonnbichler 85.125.246.88/29 carrier reassignment
Fahnrich 000000008889284 217.39.191.64/29 carrier reassignment
Cassidy 000000008894238 217.40.99.96/29 carrier reassignment
Bruckner Mag 85.126.172.152/29 carrier reassignment
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