C-Squared Limited
Cluster stats
Netblocks16
All fragments 3,982 blocks across 2,531 clusters
Cluster ID191303236
RegistryAFRINIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 13 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
16 0 netblocks since 2026-07-05
2026-07-05 peak 16 2026-07-06

IP Ranges (16)

⬇ export CSV
CIDR Org name Registry Status Confidence
102.204.144.0/22 C-Squared Limited BGP ANNOUNCED ● high
102.211.168.0/24 C-Squared Limited BGP ANNOUNCED ● high
102.211.169.0/24 C-Squared Limited BGP ANNOUNCED ● high
102.211.170.0/24 C-Squared Limited BGP ANNOUNCED ● high
102.211.171.0/24 C-Squared Limited BGP ANNOUNCED ● high
154.72.16.0/24 C-Squared Limited BGP ANNOUNCED ● high
154.72.17.0/24 C-Squared Limited BGP ANNOUNCED ● high
154.72.18.0/24 C-Squared Limited BGP ANNOUNCED ● high
154.72.19.0/24 C-Squared Limited BGP ANNOUNCED ● high
192.80.74.0/23 C Squared Systems, LLC BGP ANNOUNCED ● high
2620:13d:4000::/44 C Squared Systems, LLC BGP ANNOUNCED ● high
2c0f:f168::/32 C-Squared Limited BGP ANNOUNCED ● high
102.211.168.0/22 C-Squared Limited AFRINIC ALLOCATED PA ● low
154.72.16.0/22 C-Squared Limited AFRINIC ALLOCATED PA ● low
154.72.19.0/24 C-Squared Limited AFRINIC SUB-ALLOCATED PA ● low
2c0f:f168::/32 C-Squared Limited AFRINIC ALLOCATED-BY-RIR ● low

Network trust

what's this?
RPKI hygiene: D how networks compare →
37.5% of checked blocks have valid RPKI ROA coverage (6 of 16)
No discrepancies found among checked blocks.

NIC Handles

AFRINIC-HM-MNT AS327727 AS329617 AS329624 AS63326 C-SQUARED-MNT C-SQUARED-MNT DM79-AFRINIC EEO2-AFRINIC ENA1-AFRINIC ENA1-AFRINIC MM186-AFRINIC +1 more