AS23145 IBM 🇺🇸 US
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
1
1 × /48
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
- AS23145
- Name
- IBM
- Organisation
- IBM
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2011-02-01
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 |
|---|---|---|---|---|
| 192.148.6.0/24 v4 | no ROA | 46 | 345491333523145 | 2026-09-18 |
| 2620:1f7:c010::/48 v6 | no ROA | 35 | 380011333523145 | 2026-09-18 |