Data as of Nov 7, 2026
221.135.166.0/23
No anonymizer space · no proxy exits in 30 daysAnnounced only in parts
Announcement
2 inside
Type
Business
>99% of it
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 221.135.166.0/24 since Nov 2022 | AS9583 | Unknown | Sify Limited | |
| 221.135.167.0/24 since Jun 2007 | AS9583 | Unknown | Sify Limited |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
512 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 510 | >99% | 2 | |
| Unknown | 2 | 0.39% | 2 |