Tecnologia del Presente 18, C.A
BGP inherited
Cluster stats
| Netblocks | 15 |
| All fragments | 17 blocks across 2 clusters |
| Cluster ID | 191574417 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 1 shared RIR contact/maintainer handle |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
3 weekly snapshots · JSON
15
0 netblocks since 2026-07-05
2026-07-05
peak 15
2026-07-12
IP Ranges (15)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 38.254.112.0/22 | AS273039 | BGP | ANNOUNCED | ● high |
| 38.254.112.0/24 | AS273039 | BGP | ANNOUNCED | ● high |
| 38.254.113.0/24 | AS273039 | BGP | ANNOUNCED | ● high |
| 38.254.114.0/24 | AS273039 | BGP | ANNOUNCED | ● high |
| 38.254.115.0/24 | AS273039 | BGP | ANNOUNCED | ● high |
| 149.100.144.0/24 | Tecnologia del Presente 18, C.A | BGP | ANNOUNCED | ● high |
| 149.100.144.0/22 | AS273039 | BGP | ANNOUNCED | ● high |
| 149.100.145.0/24 | AS273039 | BGP | ANNOUNCED | ● high |
| 149.100.146.0/24 | AS273039 | BGP | ANNOUNCED | ● high |
| 149.100.150.0/24 | AS273039 | BGP | ANNOUNCED | ● high |
| 149.100.152.0/24 | AS273039 | BGP | ANNOUNCED | ● high |
| 2803:9650::/36 | AS273039 | BGP | ANNOUNCED | ● high |
| 2803:9650:d0::/48 | AS273039 | BGP | ANNOUNCED | ● high |
| 2803:9650:8000::/36 | AS273039 | BGP | ANNOUNCED | ● high |
| 2803:9650::/32 | UNKNOWN | LACNIC | allocated | ● medium |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(15 of 15)
Possible discrepancies (15)
These blocks are registered to Tecnologia del Presente 18, C.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.
| 2803:9650::/32 /32 | authorized for AS273039 — AS273039 |
| 2803:9650::/36 /36 | authorized for AS273039 — AS273039 |
| 2803:9650:8000::/36 /36 | authorized for AS273039 — AS273039 |
| 2803:9650:d0::/48 /48 | authorized for AS273039 — AS273039 |
| 38.254.112.0/22 /22 | authorized for AS273039 — AS273039 |
| 149.100.144.0/22 /22 | authorized for AS273039 — AS273039 |
| 38.254.112.0/24 /24 | authorized for AS273039 — AS273039 |
| 38.254.113.0/24 /24 | authorized for AS273039 — AS273039 |
| 38.254.114.0/24 /24 | authorized for AS273039 — AS273039 |
| 38.254.115.0/24 /24 | authorized for AS273039 — AS273039 |
| 149.100.144.0/24 /24 | authorized for AS273039 — AS273039 |
| 149.100.145.0/24 /24 | authorized for AS273039 — AS273039 |
| 149.100.146.0/24 /24 | authorized for AS273039 — AS273039 |
| 149.100.152.0/24 /24 | authorized for AS273039 — AS273039 |
| 149.100.150.0/24 /24 | authorized for AS273039 — AS273039 |
NIC Handles
AS273039