MasterDC s.r.o.

DC1-4D-HOUSING-14-CZ-MAI

BGP inherited

Cluster stats

Netblocks	1
All fragments	20 blocks across 20 clusters
Cluster ID	204783849
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

IP Ranges (1)

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
149.62.145.0/28	DC1-4D-HOUSING-14-CZ-MAI	RIPE	ASSIGNED PA	● medium

Possibly related to this organisation

what's this?

Same name family

Separately-registered clusters whose names share “DC1 4D HOUSING” — 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.

Combined view of all 20 name-family clusters →

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.

Gulf-Warehousing-Company-20566 via Ooredoo Q.S.C. sub-allocation
SUPERNETWORK-HOUSING-B198 via SH.cz s.r.o. sub-allocation
ARTERIA-HOUSING via Metrolink S.R.L. sub-allocation
Ticketit Housing via Metrolink S.R.L. sub-allocation
Ittechnik via Coolhousing s.r.o. sub-allocation
DC1-4D-HOUSING-8-CZ-MAI via MasterDC s.r.o. sub-allocation
PLI-HOUSING-NET via noris network AG sub-allocation
PLI-HOUSING-NET2 via noris network AG sub-allocation

Network trust

what's this?

RPKI hygiene: A how networks compare →

100.0% of checked blocks have valid RPKI ROA coverage (1 of 1)

No discrepancies found among checked blocks.

NIC Handles

DUMY-RIPE DUMY-RIPE MASTER-MNT