CA-IMMO-BERLIN-NET

BGP inherited

Cluster stats

Netblocks	6
All fragments	8 blocks across 2 clusters
Cluster ID	210308088
Registry	RIPE
Customers	find customers using this network →

Evidence & provenance ?

Attribution	BGP parent (inherited)
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

Footprint over time

5 weekly snapshots · JSON

6 0 netblocks since 2026-07-05

2026-07-05 peak 6 2026-07-19

IP Ranges (6)

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
87.129.165.96/29	CA-IMMO-BERLIN-NET	RIPE	ASSIGNED PA	● low
87.130.106.240/29	CA-IMMO-BERLIN-NET	RIPE	ASSIGNED PA	● low
91.26.93.72/29	CA-IMMO-BERLIN-NET	RIPE	ASSIGNED PA	● low
2003:ea:6848::/48	CA-IMMO-BERLIN-NET	RIPE	ASSIGNED	● low
2003:ec:d814::/48	CA-IMMO-BERLIN-NET	RIPE	ASSIGNED	● low
2003:100:6012::/48	CA-IMMO-BERLIN-NET	RIPE	ASSIGNED	● low

Possibly related to this organisation

what's this?

Same name family

Separately-registered clusters whose names share “CA IMMO BERLIN” — often per-country or per-system registrations of the same brand, occasionally a different organisation sharing the name. Not counted in this organisation's own footprint.

CA-IMMO-BERLIN-UPBEAT-NET 2 blocks

Sub-allocations under carriers

IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own naming convention, not a direct registration.

Ca Immo Berlin Lehrter Stadtquartier 9 Gmbh via COLT Technology Services Group Limited sub-allocation
HDN-IMMOBILIEN-BERLIN-NET2 via Deutsche Telekom AG sub-allocation
Bim Berliner Immobilien via COLT Technology Services Group Limited sub-allocation

Network trust

what's this?

RPKI hygiene: A how networks compare →

100.0% of checked blocks have valid RPKI ROA coverage (6 of 6)

No discrepancies found among checked blocks.

NIC Handles

DTAG-NIC DUMY-RIPE DUMY-RIPE