Cooperativa Telefonica de Calafate Ltda.

Data as of 2026-09-06
BGP inherited
This organisation
Netblocks5 · 6,400 IPv4 addresses
Also registered under this name 13 netblocks across 5 separate records
Record ID236506036
RegistryARIN
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 10 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (5)

⬇ export CSV
CIDR Org name Registry Status Confidence
45.237.36.0/24 Cooperativa Telefonica de Calafate Ltda. ARIN REALLOCATED ● low
138.204.216.0/22 Cooperativa Telefonica de Calafate Ltda. ARIN ALLOCATED ● low
186.0.176.0/22 Cooperativa Telefonica de Calafate Ltda. LACNIC ALLOCATED ● low
190.184.208.0/21 Cooperativa Telefonica de Calafate Ltda. LACNIC ALLOCATED ● low
200.50.248.0/21 Cooperativa Telefonica de Calafate Ltda. LACNIC ALLOCATED ● low

Footprint over time

3 weekly snapshots · JSON
16 0 netblocks since 2026-07-05
2026-07-05 peak 16 2026-07-12

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (5 of 5)
Possible discrepancies (5)

These blocks are registered to Cooperativa Telefonica de Calafate Ltda. 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.

190.184.208.0/21 /21 authorized for AS61510 — AS61510
200.50.248.0/21 /21 authorized for AS61510 — AS61510
186.0.176.0/22 /22 authorized for AS61510 — AS61510
138.204.216.0/22 /22 authorized for AS61510 — AS61510
45.237.36.0/24 /24 authorized for AS61510 — AS61510

NIC Handles

AR-CTCL1-LACNIC AR-CTCL1-LACNIC ASW ASW JOF8 JOF8 JOF8 JOF8 MAH130 MAH130