Alternativa Telecom
Data as of 2026-07-26
BGP inherited
Limited data: only 2 ranges found registered
under this exact name. This may not reflect the organisation's full internet footprint — many companies'
web and cloud infrastructure is hosted under a third-party provider's own registration rather than their own.
Cluster stats
| Netblocks | 2 · 2,048 IPv4 addresses |
| Cluster ID | 214171101 |
| Registry | BGP |
| 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
5 weekly snapshots · JSON
12
-5 netblocks since 2026-07-05
2026-07-05
peak 17
2026-07-19
IP Ranges (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 191.36.136.0/21 | Alternativa Telecom | ARIN | ALLOCATED | ● low |
| 191.36.142.0/24 | Alternativa Telecom | BGP | ANNOUNCED | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(2 of 2)
Possible discrepancies (2)
These blocks are registered to Alternativa Telecom 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.
| 191.36.136.0/21 /21 | authorized for AS263335 — AS263335 |
| 191.36.142.0/24 /24 | authorized for AS263335 — AS263335 |
NIC Handles
01857112000126
ALTEL42
ALTEL42
AS263335
MALSI1516