AS21881 RAPID RESPONSE MONITORING SERVICES INCORPORATED 🇺🇸 US
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
1,088 (4 × /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
- AS21881
- Name
- RAPID RESPONSE MONITORING SERVICES INCORPORATED
- Organisation
- RAPID RESPONSE MONITORING SERVICES INCORPORATED
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2015-02-12
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
4 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 174.46.231.128/26 v4 | no ROA | 1 | 3549335621881 | 2026-09-18 |
| 216.151.46.0/23 v4 | no ROA | 42 | 50628335621881 | 2026-09-18 |
| 216.151.46.0/24 v4 | no ROA | 41 | 50628335621881 | 2026-09-18 |
| 216.151.47.0/24 v4 | no ROA | 42 | 50628335621881 | 2026-09-18 |