AS30305 Black Knight IP Holding Company, LLC 🇺🇸 US
Announcing 19 prefixes, seen at the RIS collectors.
IPv4 prefixes
19
5,376 (21 × /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
- AS30305
- Name
- Black Knight IP Holding Company, LLC
- Organisation
- Black Knight IP Holding Company, LLC
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2003-09-03
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
19 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 74.203.153.0/24 v4 | no ROA | 43 | 37721335630305 | 2026-09-18 |
| 97.65.216.0/23 v4 | no ROA | 43 | 37721335630305 | 2026-09-18 |
| 174.46.104.0/24 v4 | no ROA | 43 | 37721335630305 | 2026-09-18 |
| 174.46.105.0/24 v4 | no ROA | 43 | 37721335630305 | 2026-09-18 |
| 174.47.11.0/24 v4 | no ROA | 43 | 37721335630305 | 2026-09-18 |
| 204.86.64.0/24 v4 | RPKI valid | 43 | 37721335630305 | 2026-09-18 |
| 204.86.65.0/24 v4 | RPKI valid | 43 | 37721335630305 | 2026-09-18 |
| 204.86.66.0/24 v4 | RPKI valid | 47 | 345491333530305 | 2026-09-18 |
| 204.86.70.0/24 v4 | RPKI valid | 43 | 37721335630305 | 2026-09-18 |
| 204.86.71.0/24 v4 | RPKI valid | 43 | 37721335630305 | 2026-09-18 |
| 204.86.86.0/24 v4 | RPKI valid | 43 | 37721335630305 | 2026-09-18 |
| 206.201.65.0/24 v4 | RPKI valid | 43 | 37721335630305 | 2026-09-18 |
| 206.201.66.0/24 v4 | RPKI valid | 43 | 37721335630305 | 2026-09-18 |
| 206.201.73.0/24 v4 | RPKI valid | 47 | 345491333530305 | 2026-09-18 |
| 206.201.74.0/24 v4 | RPKI valid | 43 | 37721335630305 | 2026-09-18 |
| 206.201.77.0/24 v4 | RPKI valid | 43 | 37721335630305 | 2026-09-18 |
| 206.201.79.0/24 v4 | RPKI valid | 43 | 37721335630305 | 2026-09-18 |
| 208.93.242.0/23 v4 | RPKI valid | 43 | 37721335630305 | 2026-09-18 |
| 209.194.0.0/24 v4 | no ROA | 43 | 37721335630305 | 2026-09-18 |