AS18923 Towerstream I, Inc. 🇺🇸 US
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
1,024 (4 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
1
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
- AS18923
- Name
- Towerstream I, Inc.
- Organisation
- Towerstream I, Inc.
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2007-09-12
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
2 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 74.212.176.0/22 v4 | no ROA | 42 | 34549646118923 | 2026-09-18 |
| 2604:f400:12::/48 v6 | no ROA | 34 | 34549646118923 | 2026-09-18 |