Fastport a.s.
GLEIF verified
LEI
315700DTEQPLNZ6OG891
Registered name
Fastport a.s.
Jurisdiction
CZ
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks17
Cluster ID191812110
RegistryBGP
Owner jurisdictionCZ
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 315700DTEQPLNZ6OG891
Shared handles clustered on 7 shared RIR contact/maintainer handles
Registry names 6 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

3 weekly snapshots · JSON
17 0 netblocks since 2026-07-05
2026-07-05 peak 17 2026-07-12

IP Ranges (17)

⬇ export CSV
CIDR Org name Registry Status Confidence
46.254.64.0/21 Fastport a.s. BGP ANNOUNCED ● high
93.190.56.0/21 Fastport a.s. BGP ANNOUNCED ● high
2a02:a28::/32 Fastport a.s. BGP ANNOUNCED ● high
46.254.64.0/21 Fastport a.s. RIPE ALLOCATED PA ● low
46.254.64.0/24 FASTPORT-CZ RIPE ASSIGNED PA ● low
46.254.65.0/24 FASTPORT-CZ RIPE ASSIGNED PA ● low
46.254.66.0/23 FASTPORT-CZ RIPE ASSIGNED PA ● low
46.254.68.0/22 FASTPORT-CZ RIPE ASSIGNED PA ● low
93.190.56.0/22 FASTPORT-CZ RIPE ASSIGNED PA ● low
93.190.56.0/21 Fastport a.s. RIPE ALLOCATED PA ● low
93.190.60.0/23 FASTPORT-CZ RIPE ASSIGNED PA ● low
93.190.62.0/24 FASTPORT-CZ RIPE ASSIGNED PA ● low
93.190.63.0/24 FASTPORT-CZ RIPE ASSIGNED PA ● low
2a02:a28::/36 FASTPORT-CZ-6P0 RIPE AGGREGATED-BY-LIR ● low
2a02:a28::/32 Fastport a.s. RIPE ALLOCATED-BY-RIR ● low
2a02:a28:1000::/36 FASTPORT-CZ-6P1 RIPE AGGREGATED-BY-LIR ● low
2a02:a28:8000::/33 FASTPORT-CZ-2 RIPE AGGREGATED-BY-LIR ● low

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (17 of 17)
No discrepancies found among checked blocks.

NIC Handles

AS210958 DUMY-RIPE DUMY-RIPE MNT-FASTPORT MNT-FASTPORT ORG-Fa283-RIPE RIPE-NCC-HM-MNT