Data as of Nov 10, 2026
216.205.144.0/20
No anonymizer space · no proxy exits in 30 daysAnnounced only in parts
Announcement
13 inside
Type
Hosting
85% 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 |
|---|---|---|---|---|
| 216.205.144.0/24 since Nov 8, 2026 | AS397423 | Hosting | Cogent Communications, LLC | |
| 216.205.145.0/24 since Nov 8, 2026 | AS397423 | Hosting | Cogent Communications, LLC | |
| 216.205.146.0/24 since Nov 8, 2026 | AS397423 | Hosting | Cogent Communications, LLC | |
| 216.205.147.0/24 since Nov 8, 2026 | AS211014 | Hosting | Cogent Communications, LLC | |
| 216.205.148.0/24 since Nov 7, 2026 | AS397423 | Hosting | Cogent Communications, LLC via Tier.Net Technologies LLC | |
| 216.205.149.0/24 since Nov 7, 2026 | AS397423 | Hosting | Cogent Communications, LLC via Tier.Net Technologies LLC | |
| 216.205.150.0/24 since Nov 7, 2026 | AS397423 | Hosting | Cogent Communications, LLC via Tier.Net Technologies LLC | |
| 216.205.151.0/24 since Nov 8, 2026 | AS397423 | Hosting | Cogent Communications, LLC via Tier.Net Technologies LLC | |
| 216.205.152.0/24 since Nov 3, 2026 | AS174 | Internet provider | Cogent Communications, LLC | |
| 216.205.154.0/24 since Nov 3, 2026 | AS174 | Internet provider | Cogent Communications, LLC | |
| 216.205.156.0/24 since Sep 2026 | AS200658 | Hosting | Cogent Communications, LLC | |
| 216.205.157.0/24 since Oct 2023 | AS7381 | Hosting | Cogent Communications, LLC | |
| 216.205.159.0/24 since Oct 2023 | AS7381 | Hosting | Cogent Communications, LLC |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
3,328 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 2,816 | 85% | 11 | |
| Internet provider | 512 | 15% | 2 |