AS36136 ALARMNET 🇺🇸 US
Announcing 8 prefixes, seen at the RIS collectors.
IPv4 prefixes
8
3,584 (14 × /24)
IPv6 prefixes
0
-
Upstreams
3
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
- AS36136
- Name
- ALARMNET
- Organisation
- ALARMNET
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2005-09-13
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
8 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 12.149.218.0/24 v4 | no ROA | 43 | 701836136 | 2026-09-18 |
| 131.201.236.0/24 v4 | RPKI valid | 42 | 3454964614688736136 | 2026-09-18 |
| 131.201.237.0/24 v4 | RPKI valid | 42 | 3454964614688736136 | 2026-09-18 |
| 198.140.154.0/23 v4 | RPKI valid | 42 | 3454964614688736136 | 2026-09-18 |
| 198.140.155.0/24 v4 | RPKI valid | 43 | 701836136 | 2026-09-18 |
| 204.141.56.0/22 v4 | RPKI valid | 43 | 701836136 | 2026-09-18 |
| 204.141.56.0/23 v4 | RPKI valid | 42 | 3454964614688736136 | 2026-09-18 |
| 204.141.58.0/23 v4 | RPKI valid | 42 | 3454964614688736136 | 2026-09-18 |