WISSENSWERFT GMBH

WISSENSWERFT-GMBH

Data as of 2026-07-26

Registry

Cluster stats

Netblocks	15
IPv6	15 prefixes (largest 2a01:4f8:121:3165::/64)
Cluster ID	213310253
Registry	RIPE
Customers	find customers using this network →

Evidence & provenance ?

Attribution	Registry record
Shared handles	clustered on 3 shared RIR contact/maintainer handles
Registry names	1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

6 weekly snapshots · JSON

15 0 netblocks since 2026-07-05

2026-07-05 peak 15 2026-07-26

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
2a01:4f8:121:3165::/64	WISSENSWERFT-GMBH	RIPE	ASSIGNED	● low
2a01:4f8:150:2190::/64	WISSENSWERFT-GMBH	RIPE	ASSIGNED	● low
2a01:4f8:161:4212::/64	WISSENSWERFT-GMBH	RIPE	ASSIGNED	● low
2a01:4f8:161:7123::/64	WISSENSWERFT-GMBH	RIPE	ASSIGNED	● low
2a01:4f8:162:30e::/64	WISSENSWERFT-GMBH	RIPE	ASSIGNED	● low
2a01:4f8:162:629e::/64	WISSENSWERFT-GMBH	RIPE	ASSIGNED	● low
2a01:4f8:172:1d57::/64	WISSENSWERFT-GMBH	RIPE	ASSIGNED	● low
2a01:4f8:191:9268::/64	WISSENSWERFT-GMBH	RIPE	ASSIGNED	● low
2a01:4f8:202:7250::/64	WISSENSWERFT-GMBH	RIPE	ASSIGNED	● low
2a01:4f8:211:1e16::/64	WISSENSWERFT-GMBH	RIPE	ASSIGNED	● low
2a01:4f8:221:2e51::/64	WISSENSWERFT-GMBH	RIPE	ASSIGNED	● low
2a01:4f8:222:3413::/64	WISSENSWERFT-GMBH	RIPE	ASSIGNED	● low
2a01:4f8:241:4b6b::/64	WISSENSWERFT-GMBH	RIPE	ASSIGNED	● low
2a01:4f8:271:1510::/64	WISSENSWERFT-GMBH	RIPE	ASSIGNED	● low
2a01:4f9:4a:2b12::/64	WISSENSWERFT-GMBH	RIPE	ASSIGNED	● low

what's this?

RPKI hygiene: A how networks compare →

100.0% of checked blocks have valid RPKI ROA coverage (15 of 15)

No discrepancies found among checked blocks.

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