Nocsult Ltd

BGP inherited

Cluster stats

Netblocks	6 · 1,788 IPv4 addresses
Registered in	United Kingdom (3) · Romania (1)
Cluster ID	209633149
Registry	BGP
Customers	find customers using this network →

Evidence & provenance ?

Attribution	BGP parent (inherited)
Shared handles	clustered on 10 shared RIR contact/maintainer handles
Registry names	4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

4 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
81.180.249.0/24	Nocsult Ltd	BGP	ANNOUNCED	● high
147.78.6.0/24	Nocsult-IPv4	RIPE	ASSIGNED PA	● high
147.78.7.0/24	Nocsult Ltd	BGP	ANNOUNCED	● high
147.78.4.0/22	Nocsult Ltd	RIPE	ALLOCATED PA	● low
2a00:2381:3616::/48	NOCSULT-LTD	RIPE	AGGREGATED-BY-LIR	● low
2a09:19c0::/32	Nocsult Ltd	RIPE	ALLOCATED-BY-RIR	● low

Possibly related to this organisation

what's this?

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.

Nocsult via Datum Datacentres Limited sub-allocation
LLNOCSULT via HKBN Enterprise Solutions HK Limited sub-allocation

Network trust

what's this?

RPKI hygiene: C how networks compare →

50.0% of checked blocks have valid RPKI ROA coverage (3 of 6)

Possible discrepancies (2)

These blocks are registered to Nocsult Ltd but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2a00:2381:3616::/48 /48	authorized for AS2856 — British Telecommunications Limited
147.78.6.0/24 /24	authorized for AS14616 — IBASIS INC.

NIC Handles

AS3233-MNT AS56335 BTNET-MNT DUMY-RIPE DUMY-RIPE NOCSULT-MNT NOCSULT-MNT ORG-NL392-RIPE RIPE-NCC-HM-MNT SB27234-RIPE