CEMEX
Cluster stats
Netblocks66
All fragments 205 blocks across 22 clusters
Cluster ID191814053
RegistryAFRINIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 18 shared RIR contact/maintainer handles
Registry names 6 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (66)

showing 50 of 66 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
222.66.126.60/30 CEMEX-CO APNIC ASSIGNED NON-PORTABLE ● high
62.77.172.136/29 CEMEX RIPE ASSIGNED PA ● low
62.87.202.112/29 Cemex RIPE ASSIGNED PA ● low
62.233.203.176/30 Cemex RIPE ASSIGNED PA ● low
80.48.250.32/28 CEMEX RIPE ASSIGNED PA ● low
81.138.171.128/29 Cemex RIPE ASSIGNED PA ● low
81.142.72.208/29 Cemex RIPE ASSIGNED PA ● low
81.142.128.32/29 Cemex RIPE ASSIGNED PA ● low
81.142.154.104/29 Cemex RIPE ASSIGNED PA ● low
81.143.137.232/29 CEMEX RIPE ASSIGNED PA ● low
86.47.101.156/30 CEMEX RIPE ASSIGNED PA ● low
86.47.101.176/30 CEMEX RIPE ASSIGNED PA ● low
86.47.118.60/30 CEMEX RIPE ASSIGNED PA ● low
86.47.118.96/30 CEMEX RIPE ASSIGNED PA ● low
86.47.119.224/30 CEMEX RIPE ASSIGNED PA ● low
86.65.37.136/29 CEMEX RIPE ASSIGNED PA ● low
87.204.59.236/30 Cemex RIPE ASSIGNED PA ● low
88.208.74.0/28 CEMEX RIPE ASSIGNED PA ● low
88.208.74.32/30 CEMEX RIPE ASSIGNED PA ● low
88.208.74.36/30 CEMEX RIPE ASSIGNED PA ● low
93.190.152.0/24 CEMEX-NET RIPE ASSIGNED PA ● low
93.190.153.0/24 CEMEX-NET RIPE ASSIGNED PA ● low
93.190.154.0/24 CEMEX-NET RIPE ASSIGNED PA ● low
93.190.155.0/24 CEMEX-NET RIPE ASSIGNED PA ● low
93.190.156.0/24 CEMEX-NET RIPE ASSIGNED PA ● low
95.45.245.0/30 CEMEX RIPE ASSIGNED PA ● low
194.179.51.200/29 CEMEX RIPE ASSIGNED PA ● low
194.224.131.120/29 CEMEX RIPE ASSIGNED PA ● low
194.224.131.208/29 CEMEX RIPE ASSIGNED PA ● low
194.224.131.216/29 CEMEX RIPE ASSIGNED PA ● low
194.224.131.224/29 CEMEX RIPE ASSIGNED PA ● low
194.224.131.232/29 CEMEX RIPE ASSIGNED PA ● low
194.224.131.240/29 CEMEX RIPE ASSIGNED PA ● low
194.224.131.248/29 CEMEX RIPE ASSIGNED PA ● low
194.224.135.24/29 cemex RIPE ASSIGNED PA ● low
194.224.135.32/29 cemex RIPE ASSIGNED PA ● low
194.224.135.64/29 cemex RIPE ASSIGNED PA ● low
194.224.135.248/29 CEMEX RIPE ASSIGNED PA ● low
194.224.137.0/29 CEMEX RIPE ASSIGNED PA ● low
194.224.139.152/29 CEMEX RIPE ASSIGNED PA ● low
195.53.81.184/29 CEMEX RIPE ASSIGNED PA ● low
195.55.67.192/29 CEMEX RIPE ASSIGNED PA ● low
195.55.81.232/29 CEMEX RIPE ASSIGNED PA ● low
195.57.125.192/29 cemex RIPE ASSIGNED PA ● low
195.57.147.0/29 CEMEX RIPE ASSIGNED PA ● low
195.57.159.184/29 cemex RIPE ASSIGNED PA ● low
195.76.212.120/29 CEMEX RIPE ASSIGNED PA ● low
195.77.35.48/29 CEMEX RIPE ASSIGNED PA ● low
195.77.167.80/29 CEMEX RIPE ASSIGNED PA ● low
195.77.254.0/29 CEMEX RIPE ASSIGNED PA ● low

Network trust

what's this?
RPKI hygiene: B how networks compare →
87.9% of checked blocks have valid RPKI ROA coverage (58 of 66)
Possible discrepancies (1)

These blocks are registered to CEMEX but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2a00:2381:fef0::/48 /48 authorized for AS2856 — British Telecommunications PLC

NIC Handles

AS12810-MNT BTNET-MNT CH-UNISOURCE-MNT CXES-DEFAULT-MNT DIALTELECOM-MNT DUMY-RIPE DUMY-RIPE LDCOM-MNT LY1241-AP LY1241-AP MAINT-AS3352 MAINT-CHINANET-SH +6 more