Escola Superior de Enfermagem do Porto
Data as of 2026-09-06
BGP inherited
This organisation
| Netblocks | 5 |
| IPv6 | 2 prefixes (largest 2001:690:22e0::/48) |
| Also registered under this name | 26 netblocks across 3 separate records |
| Record ID | 236570226 |
| Registry | RIPE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 193.136.4.70/32 | Escola Superior de Enfermagem do Porto | RIPE | ASSIGNED PA | ● high |
| 193.137.58.56/29 | Escola Superior de Enfermagem do Porto | RIPE | ASSIGNED PA | ● high |
| 193.137.77.224/27 | Escola Superior de Enfermagem do Porto | RIPE | ASSIGNED PA | ● high |
| 2001:690:810:202::/64 | Escola Superior de Enfermagem do Porto | RIPE | ASSIGNED | ● high |
| 2001:690:22e0::/48 | Escola Superior de Enfermagem do Porto | RIPE | ASSIGNED | ● high |
IPv6 ranges (2)
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 (1)
These blocks are registered to Escola Superior de Enfermagem do Porto 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.
| 2001:690:22e0::/48 /48 | authorized for AS1930 — Fundacao para a Ciencia e a Tecnologia, I.P. |
NIC Handles
AS1930-MNT
DUMY-RIPE
DUMY-RIPE
ORG-ESDE5-RIPE