Data as of Nov 6, 2026
81.90.104.0/21
No anonymizer space · no proxy exits in 30 daysAnnounced only in parts
Announcement
4 inside
Type
Residential
75% of it
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 81.90.104.0/24 since Feb 2024 | AS3352 | Residential | Banco de Sabadell SA | |
| 81.90.105.0/24 since May 2026 | AS202833 | Business | Banco de Sabadell SA | |
| 81.90.110.0/24 since Jun 2022 | AS3352 | Residential | Banco de Sabadell SA | |
| 81.90.111.0/24 since May 2019 | AS3352 | Residential | Banco de Sabadell SA |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 768 | 75% | 3 | |
| Business | 256 | 25% | 1 |