Nefos IT bv

BGP inherited
Cluster stats
Netblocks16 · 6,648 IPv4 addresses
Cluster ID204711082
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 11 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
16 0 netblocks since 2026-07-05
2026-07-05 peak 16 2026-07-13

IP Ranges (16)

⬇ export CSV
CIDR Org name Registry Status Confidence
45.154.164.0/22 Nefos IT bv BGP ANNOUNCED ● high
92.119.28.0/22 Nefos IT bv BGP ANNOUNCED ● high
158.173.144.0/24 Nefos IT bv BGP ANNOUNCED ● high
158.173.144.0/24 Nefos IT BV RIPE LEGACY ● high
185.150.184.0/22 Nefos IT bv BGP ANNOUNCED ● high
193.239.116.133/32 Nefos IT bv PEERINGDB ASSIGNED ● high
2001:7f8:13::a520:2591:1/128 Nefos IT bv PEERINGDB ASSIGNED ● high
2a07:7280::/29 Nefos IT bv BGP ANNOUNCED ● high
2a09:b340::/29 Nefos IT bv BGP ANNOUNCED ● high
2a0f:bd00::/29 Nefos IT bv BGP ANNOUNCED ● high
45.154.164.0/22 Nefos IT bv RIPE ALLOCATED PA ● low
92.119.28.0/22 Nefos IT bv RIPE ALLOCATED PA ● low
185.150.184.0/22 Nefos IT bv RIPE ALLOCATED PA ● low
2a07:7280::/29 Nefos IT bv RIPE ALLOCATED-BY-RIR ● low
2a09:b340::/29 Nefos IT bv RIPE ALLOCATED-BY-RIR ● low
2a0f:bd00::/29 Nefos IT bv 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.

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (16 of 16)
No discrepancies found among checked blocks.

NIC Handles

AS202591 AS202591 DUMY-RIPE DUMY-RIPE NL-NEFOS-MNT NL-NEFOS-MNT ORG-NIB30-RIPE ORG-NIB5-RIPE PREFIXBROKER-MNT PREFIXBROKER-MNT RIPE-NCC-HM-MNT