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Organisation profile

Organisation

Ulf Roennau

Ulf Roennau is recorded as a network resource asset. Current public evidence covers 1 ASN, one supporting public reference; services, assets, and relationship context should be read with that evidence boundary.

GlobalLatest 2026-06-18
  • 1ASNs
  • 10Relationships
  • 1Services
Location
Global
Legal type
Network Resource Asset
Network identity
AS198296
Services
1

Current status

Legal type:Network Resource AssetNot yet assessed

Network identity

1
AS198296

Services

1
Service:Registry / RIR serviceNot yet assessed

Related networks

10
Transit topology: Ulf RoennauRIPE NETWORK CO…AS13237TNIB Trusted Ne…AS21385ASN-ACDC all-co…AS21476ASN-AZISTA AZIS…AS20751IDDQD-ASAS1273RIPE NETWORK CO…AS8319RIPE NETWORK CO…AS5539RIPE NETWORK CO…AS2861UNSPECIFIEDAS2117
This entityupstream / providerdownstream / customerpeer

The entity is centre-left; follow the arrows right to see how its routes reach the Tier-1 core, and left for its own customers. 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

Michael Strunz-Kroll
downstreamHigh confidence· 2 records· 2 unrated· Latest 2026-06
Michael Strunz-Kroll
downstreamHigh confidence· Latest 2026-06
TNIB Trusted Network GmbH
downstreamHigh confidence· Latest 2026-06
TNIB Trusted Network GmbHAS21385Multiple relationships recorded
upstreamMedium confidence· 2 records· 2 unrated· Latest 2026-06downstreamHigh confidence· 10 records· 10 unrated· Latest 2026-06
RIPE NETWORK COORDINATION CENTREAS13237
downstreamHigh confidence· 10 records· 10 unrated· Latest 2026-06

People & contacts

1
Contact:techHigh confidence