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Person

Marno Krahmer

Marno Krahmer is a person lead in public internet-number registry records tied to AS207139, AS50343, helping readers trace links to ASNs, number resources, or network-operations records.

The available evidence covers Public network record: Marno Krahmer — Public network record · Administrative contact and technical contact: Marno Krahmer and Relationships: 17.

Source description Marno Krahmer — Public network record · Administrative contact and technical contact: Marno Krahmer

Latest 2026-06-17
  • 17Relationships
Public network record
Marno Krahmer — Public network record · Administrative contact and technical contact: Marno Krahmer

Confidence

3
Information type
Public internet-number registry, RDAP, WHOIS, or routing evidence connects Marno Krahmer to internet-number resources; current affiliation, public responsibility, and responsibility boundary still require independent verification.

Related details

Last updated: 2026-06-20

Public network record

Public network record:Marno Krahmer — Public network record · Administrative contact and technical contact: Marno KrahmerNot yet assessed

Related networks

17
Relationship topology: Marno KrahmerIP AllocationFIBERRING LeaseWeb Network B.…Abuse-C RoleCOLT COLT Technology Services…IP AllocationJOINTTRANSIT-AS Broadband Hos…CORE-BACKBONE Core-Backbone G…Marno Krahmer
This entityupstream / providerdownstream / customerpeercorporate / legalother

The entity sits in the centre; its customers fan out to the left and its upstream providers to the right (arrows show transit direction). Scroll or use the buttons to zoom · drag the background to pan · click a node to open it in the directory.

Data as of 2026-06

The entity sits on the left and its connections fan out by role on the right; the graph shows each group’s most confident connections, and the full list below carries every relationship.

Full list

IP AllocationMultiple relationships recorded
upstreamMedium confidence· 36 records· 36 unrated· Latest 2026-06downstreamHigh confidence· 5 records· 5 unrated· Latest 2026-06downstreamMedium confidence· 2 records· 2 unrated· Latest 2026-06
OPEN-PEERING-AS Broadband Hosting B.V.
upstreamMedium confidence· 6 records· 6 unrated· Latest 2026-06
JOINTTRANSIT-AS Broadband Hosting B.V.
upstreamMedium confidence· 6 records· 6 unrated· Latest 2026-06
IP Allocation
upstreamMedium confidence· 6 records· 6 unrated· Latest 2026-06
CORE-BACKBONE Core-Backbone GmbH
downstreamHigh confidence· 4 records· 4 unrated· Latest 2026-06
FIBERRING LeaseWeb Network B.V.Multiple relationships recorded
upstreamMedium confidence· 6 records· 6 unrated· Latest 2026-06downstreamHigh confidence· Latest 2026-06
COLT COLT Technology Services Group Limited
upstreamMedium confidence· 6 records· 6 unrated· Latest 2026-06
Abuse-C Role
upstreamMedium confidence· 6 records· 6 unrated· Latest 2026-06

Work contacts

Contact:Administrative contactHigh confidence· 1 record