Telefonica del Sur S.A.
BGP inherited
Cluster stats
| Netblocks | 24 · 427,496 IPv4 addresses |
| All fragments | 28 blocks across 2 clusters |
| Cluster ID | 214619647 |
| 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 | |
Footprint over time
6 weekly snapshots · JSON
24
-1,667 netblocks since 2026-07-05
2026-07-05
peak 1,691
2026-07-26
IP Ranges (24)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 179.56.0.0/15 | Telefonica del Sur S.A. | LACNIC | ALLOCATED | ● low |
| 181.226.0.0/16 | Telefonica del Sur S.A. | LACNIC | ALLOCATED | ● low |
| 190.13.144.0/20 | Telefonica del Sur S.A. | LACNIC | ALLOCATED | ● low |
| 190.13.160.0/19 | Telefonica del Sur S.A. | LACNIC | ALLOCATED | ● low |
| 190.95.0.0/19 | Telefonica del Sur S.A. | LACNIC | ALLOCATED | ● low |
| 190.95.32.0/19 | Telefonica del Sur S.A. | LACNIC | ALLOCATED | ● low |
| 190.95.64.0/18 | Telefonica del Sur S.A. | LACNIC | ALLOCATED | ● low |
| 190.121.0.0/19 | Telefonica del Sur S.A. | LACNIC | ALLOCATED | ● low |
| 190.121.32.0/19 | Telefonica del Sur S.A. | LACNIC | ALLOCATED | ● low |
| 190.121.64.0/18 | Telefonica del Sur S.A. | LACNIC | ALLOCATED | ● low |
| 190.211.0.0/18 | Telefonica del Sur S.A. | LACNIC | ALLOCATED | ● low |
| 200.85.192.0/20 | Telefonica del Sur S.A. | LACNIC | ALLOCATED | ● low |
| 200.85.208.0/20 | Telefonica del Sur S.A. | LACNIC | ALLOCATED | ● low |
| 200.126.80.0/20 | Telefonica del Sur S.A. | LACNIC | ALLOCATED | ● low |
| 200.126.96.0/20 | Telefonica del Sur S.A. | LACNIC | ALLOCATED | ● low |
| 201.186.0.0/16 | Telefonica del Sur S.A. | LACNIC | ALLOCATED | ● low |
| 201.187.0.0/17 | Telefonica del Sur S.A. | LACNIC | ALLOCATED | ● low |
| 201.187.64.0/22 | Telefonica del Sur S.A. | BGP | ANNOUNCED | ● low |
| 201.220.96.0/20 | Telefonica del Sur S.A. | LACNIC | ALLOCATED | ● low |
| 201.221.192.0/20 | Telefonica del Sur S.A. | LACNIC | ALLOCATED | ● low |
| 201.221.196.0/24 | Telefonica del Sur S.A. | BGP | ANNOUNCED | ● low |
| 201.221.197.0/24 | Telefonica del Sur S.A. | BGP | ANNOUNCED | ● low |
| 201.221.208.0/20 | Telefonica del Sur S.A. | LACNIC | ALLOCATED | ● low |
| 216.155.64.0/19 | Telefonica del Sur S.A. | LACNIC | ALLOCATED | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
95.8%
of checked blocks have valid RPKI ROA coverage
(23 of 24)
Possible discrepancies (23)
These blocks are registered to Telefonica del Sur S.A. 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.
| 181.226.0.0/16 /16 | authorized for AS14117 — AS14117 |
| 201.186.0.0/16 /16 | authorized for AS14117 — AS14117 |
| 201.187.0.0/17 /17 | authorized for AS14117 — AS14117 |
| 190.211.0.0/18 /18 | authorized for AS14117 — AS14117 |
| 190.95.64.0/18 /18 | authorized for AS14117 — AS14117 |
| 190.121.64.0/18 /18 | authorized for AS14117 — AS14117 |
| 190.121.32.0/19 /19 | authorized for AS14117 — AS14117 |
| 190.13.160.0/19 /19 | authorized for AS14117 — AS14117 |
| 216.155.64.0/19 /19 | authorized for AS14117 — AS14117 |
| 190.95.32.0/19 /19 | authorized for AS14117 — AS14117 |
| 190.95.0.0/19 /19 | authorized for AS14117 — AS14117 |
| 190.121.0.0/19 /19 | authorized for AS14117 — AS14117 |
| 201.220.96.0/20 /20 | authorized for AS14117 — AS14117 |
| 201.221.192.0/20 /20 | authorized for AS14117 — AS14117 |
| 200.85.208.0/20 /20 | authorized for AS14117 — AS14117 |
+8 more — see the REST API
NIC Handles
AS14117
CL-TSSA-LACNIC
MAS309
MAS309
MAS309