Five9 Inc., UK Limited

Data as of 2026-09-27
BGP inherited
This organisation
Netblocks13 · 10,520 IPv4 addresses
IPv6 3 prefixes (largest 2a0d:1b40::/32)
Registered in United Kingdom (6) · Netherlands (4)
Record ID245596798
RegistryRIPE
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 10 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (13)

⬇ export CSV
CIDR Org name Registry Status Confidence
185.49.234.0/24 FIVE9 INC UK LIMITED RIPE ASSIGNED PA ● high
62.216.235.4/30 FIVE9_INC_UK_LTD RIPE ASSIGNED PA ● low
62.216.235.156/30 FIVE9_INC_UK_LTD RIPE ASSIGNED PA ● low
62.216.235.164/30 FIVE9_INC_UK_LTD RIPE ASSIGNED PA ● low
62.216.235.196/30 FIVE9_INC_UK_LTD RIPE ASSIGNED PA ● low
79.110.172.0/22 Five9 Inc., UK Limited RIPE ALLOCATED PA ● low
80.69.7.0/29 FIVE9_INC_UK_LTD RIPE ASSIGNED PA ● low
147.189.16.0/20 Five9 Inc., UK Limited RIPE LEGACY ● low
147.189.224.0/20 Five9 Inc., UK Limited RIPE LEGACY ● low
185.111.40.0/22 Five9 Inc., UK Limited RIPE ALLOCATED PA ● low
2001:1a0a:8010:10e::/64 FIVE9_INC_UK_LTD RIPE ASSIGNED ● low
2001:1a0a:8010:10f::/64 FIVE9_INC_UK_LTD RIPE ASSIGNED ● low
2a0d:1b40::/32 Five9 Inc., UK Limited RIPE ALLOCATED-BY-RIR ● low

IPv6 ranges (3)

CIDR
2a0d:1b40::/32
2001:1a0a:8010:10e::/64
2001:1a0a:8010:10f::/64

Footprint over time

9 weekly snapshots · JSON
13 0 netblocks since 2026-07-26
2026-07-26 peak 13 2026-09-27

Network trust

what's this?
RPKI hygiene: C how networks compare →
61.5% of checked blocks have valid RPKI ROA coverage (8 of 13)
No discrepancies found among checked blocks.

NIC Handles

DUMY-RIPE DUMY-RIPE EQUINIX-FULFIL-MNT EQUINIX-MNT G3NS-MNT ORG-FIUL1-RIPE ORG-FIUL3-RIPE RIPE-NCC-HM-MNT RIPE-NCC-LEGACY-MNT uk-five9-1-mnt