AS21735 Gannett Co. Inc. 🇺🇸 US
Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
17,920 (70 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS21735
- Name
- Gannett Co. Inc.
- Organisation
- Gannett Co. Inc.
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2017-10-03
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
5 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 159.54.24.0/22 v4 | no ROA | 43 | 3549335621735 | 2026-09-18 |
| 159.54.32.0/19 v4 | no ROA | 43 | 3549335621735 | 2026-09-18 |
| 159.54.36.0/24 v4 | no ROA | 44 | 37721335621735 | 2026-09-18 |
| 159.54.37.0/24 v4 | no ROA | 43 | 2448261285400421735 | 2026-09-18 |
| 159.54.224.0/19 v4 | no ROA | 43 | 3549335621735 | 2026-09-18 |