Academia Nacional de Ciencias
Data as of 2026-08-23
BGP inherited
Cluster stats
| Netblocks | 5 · 2,048 IPv4 addresses |
| IPv6 | 1 prefix (largest 2801:1d:a000:1::1140/128) |
| Cluster ID | 227014527 |
| Registry | PEERINGDB |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
3 weekly snapshots · JSON
12
+1 netblocks since 2026-07-05
2026-07-05
peak 12
2026-07-12
IP Ranges (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 45.231.52.0/22 | Academia Nacional de Ciencias | ARIN | ASSIGNED | ● high |
| 200.10.176.0/23 | Academia Nacional de Ciencias | ARIN | ASSIGNED | ● high |
| 200.107.82.0/23 | Academia Nacional de Ciencias | ARIN | ASSIGNED | ● high |
| 200.107.83.140/32 | Academia Nacional de Ciencias | PEERINGDB | ASSIGNED | ● high |
| 2801:1d:a000:1::1140/128 | Academia Nacional de Ciencias | PEERINGDB | ASSIGNED | ● high |
IPv6 ranges (1)
Network trust
what's this?
RPKI hygiene: B
how networks compare →
80.0%
of checked blocks have valid RPKI ROA coverage
(4 of 5)
Possible discrepancies (2)
These blocks are registered to Academia Nacional de Ciencias 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.
| 200.107.82.0/23 /23 | authorized for AS263779 — AS263779 |
| 200.10.176.0/23 /23 | authorized for AS263779 — AS263779 |
NIC Handles
AS263779
CEP75
CEP75
CR-ANCI-LACNIC
ROM27