Data as of Nov 5, 2026
81.52.176.0/20
No anonymizer space · no proxy exits in 30 daysAnnounced only in parts
Announcement
8 inside
Type
Internet provider
63% of it
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 81.52.176.0/24 since Sep 2007 | AS5511 | Internet provider | Orange S.A. | |
| 81.52.179.0/24 | AS5511 | Internet provider | Orange S.A. | |
| 81.52.183.0/24 | AS5511 | Internet provider | Orange S.A. | |
| 81.52.185.0/24 since Jun 2025 | AS51964 | Unknown | Orange S.A. | |
| 81.52.186.0/24 | AS5511 | Internet provider | Orange S.A. | |
| 81.52.187.0/24 | AS5511 | Internet provider | Orange S.A. | |
| 81.52.188.0/24 since Sep 2012 | AS5511 | Internet provider | Orange S.A. | |
| 81.52.190.0/24 since Mar 2012 | AS5511 | Internet provider | Orange S.A. |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 1,280 | 63% | 5 | |
| Business | 512 | 25% | 18 | |
| Unknown | 256 | 13% | 1 |