Madrid Communications Complex
Cluster stats
Netblocks14
All fragments 33 blocks across 18 clusters
Cluster ID191955986
RegistryARIN
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 10 shared RIR contact/maintainer handles
Registry names 5 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (14)

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CIDR Org name Registry Status Confidence
192.243.16.0/22 Madrid Communications Complex ARIN ● high
62.82.80.112/30 MADRID_NCS RIPE ASSIGNED PA ● low
185.12.27.32/29 Madrid-Beam17 RIPE ASSIGNED PA ● low
185.12.27.48/29 Madrid-Beam17 RIPE ASSIGNED PA ● low
185.12.27.56/29 Madrid-Beam17 RIPE ASSIGNED PA ● low
185.12.27.64/29 Madrid-Beam17 RIPE ASSIGNED PA ● low
185.12.27.72/29 Madrid-Beam17 RIPE ASSIGNED PA ● low
185.12.27.104/29 Madrid-Beam17 RIPE ASSIGNED PA ● low
185.12.27.168/29 Madrid-Beam17 RIPE ASSIGNED PA ● low
185.12.27.208/29 Madrid-Beam17 RIPE ASSIGNED PA ● low
185.12.27.224/27 Madrid-Beam17 RIPE ASSIGNED PA ● low
195.219.114.0/24 MADRID-TGB RIPE ASSIGNED PA ● low
195.219.140.0/24 MADRID-TGB RIPE ASSIGNED PA ● low
213.242.104.96/27 MADRID-OSPF1 RIPE ASSIGNED PA ● low

Network trust

what's this?
RPKI hygiene: B how networks compare →
85.7% of checked blocks have valid RPKI ROA coverage (12 of 14)
Possible discrepancies (2)

These blocks are registered to Madrid Communications Complex 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.

195.219.114.0/24 /24 authorized for AS6453 — TATA COMMUNICATIONS (AMERICA) INC
195.219.140.0/24 /24 authorized for AS6453 — TATA COMMUNICATIONS (AMERICA) INC

NIC Handles

AS8297-MNT DUMY-RIPE DUMY-RIPE LEVEL3-MNT LNE45-ARIN LNE45-ARIN LNE45-ARIN MCC-16 MNT-PROV-ONO Mustafa