Synextra Limited

Data as of 2026-08-16
BGP inherited
Cluster stats
Netblocks24 · 5,895 IPv4 addresses
IPv6 5 prefixes (largest 2a05:3940::/31)
Registered in United Kingdom (20) · Netherlands (1)
All fragments 27 blocks across 2 clusters
Cluster ID222373320
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 · report an issue

Footprint over time

8 weekly snapshots · JSON
26 +2 netblocks since 2026-07-05
2026-07-05 peak 26 2026-08-16

IP Ranges (24)

⬇ export CSV
CIDR Org name Registry Status Confidence
91.232.124.0/23 Synextra Limited BGP ANNOUNCED ● high
91.232.124.0/24 Synextra Limited BGP ANNOUNCED ● high
91.232.125.0/24 Synextra Limited BGP ANNOUNCED ● high
95.215.224.0/24 Synextra Limited BGP ANNOUNCED ● high
95.215.224.0/23 Synextra Limited BGP ANNOUNCED ● high
95.215.225.0/24 Synextra Limited BGP ANNOUNCED ● high
95.215.226.0/24 Synextra Limited BGP ANNOUNCED ● high
95.215.226.0/23 Synextra Limited BGP ANNOUNCED ● high
95.215.227.0/24 Synextra Limited BGP ANNOUNCED ● high
178.216.247.0/24 Synextra Limited BGP ANNOUNCED ● high
185.72.92.0/22 Synextra Limited BGP ANNOUNCED ● high
185.72.94.0/24 Synextra Limited BGP ANNOUNCED ● high
185.166.68.0/22 Synextra Limited BGP ANNOUNCED ● high
195.66.227.140/32 Synextra PEERINGDB ASSIGNED ● high
195.66.239.140/32 Synextra PEERINGDB ASSIGNED ● high
195.66.244.190/32 Synextra PEERINGDB ASSIGNED ● high
2001:7f8:4::3fbb:2/128 Synextra PEERINGDB ASSIGNED ● high
2001:7f8:4:1::3fbb:2/128 Synextra PEERINGDB ASSIGNED ● high
2001:7f8:4:2::e982:1/128 Synextra PEERINGDB ASSIGNED ● high
85.90.242.12/30 SYNEXTRA RIPE ASSIGNED PA ● low
185.178.164.0/22 Synextra Limited RIPE ALLOCATED PA ● low
185.196.96.0/22 Synextra Limited RIPE ALLOCATED PA ● low
2001:4d78:104:1fc::/64 SYNEXTRA RIPE ASSIGNED ● low
2a05:3940::/31 Synextra Limited RIPE ALLOCATED-BY-RIR ● low

IPv6 ranges (5)

CIDR
2a05:3940::/31
2001:4d78:104:1fc::/64
2001:7f8:4:1::3fbb:2/128
2001:7f8:4:2::e982:1/128
2001:7f8:4::3fbb:2/128

Network trust

what's this?
RPKI hygiene: C how networks compare →
76.9% of checked blocks have valid RPKI ROA coverage (20 of 26)
No discrepancies found among checked blocks.

NIC Handles

AS59778 AS59778 DUMY-RIPE DUMY-RIPE EQUINIX-FULFIL-MNT EQUINIX-MNT MNT-SYNEXTRA MNT-SYNEXTRA ORG-SL489-RIPE RIPE-NCC-HM-MNT mnt-uk-thehostingheroes-1