AS4583 West Publishing Corporation 🇺🇸 US
Announcing 7 prefixes, seen at the RIS collectors.
IPv4 prefixes
7
5,376 (21 × /24)
IPv6 prefixes
0
-
Upstreams
4
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
- AS4583
- Name
- West Publishing Corporation
- Organisation
- West Publishing Corporation
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1995-05-01
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
7 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 155.46.136.0/22 v4 | no ROA | 42 | 70184583 | 2026-09-18 |
| 155.46.144.0/22 v4 | no ROA | 44 | 3772126864583 | 2026-09-18 |
| 155.46.152.0/23 v4 | no ROA | 42 | 70184583 | 2026-09-18 |
| 155.46.156.0/23 v4 | no ROA | 44 | 3772126864583 | 2026-09-18 |
| 155.46.165.0/24 v4 | no ROA | 44 | 3454964614583 | 2026-09-18 |
| 155.46.168.0/22 v4 | no ROA | 44 | 3454964614583 | 2026-09-18 |
| 155.46.172.0/22 v4 | no ROA | 44 | 3454964614583 | 2026-09-18 |