AS27530 IBM 🇺🇸 US
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
16,640 (65 × /24)
IPv6 prefixes
0
-
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
- AS27530
- Name
- IBM
- Organisation
- IBM
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2003-03-25
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 |
|---|---|---|---|---|
| 129.34.64.0/18 v4 | no ROA | 41 | 701827530 | 2026-09-18 |
| 129.34.120.0/24 v4 | no ROA | 41 | 701827530 | 2026-09-18 |