AS29899 Geisinger System Services 🇺🇸 US
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
65,792 (257 × /24)
IPv6 prefixes
1
256 × /48
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
- AS29899
- Name
- Geisinger System Services
- Organisation
- Geisinger System Services
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2003-06-03
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
3 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 159.240.0.0/16 v4 | no ROA | 45 | 3549335629899 | 2026-09-18 |
| 159.240.131.0/24 v4 | no ROA | 41 | 37721335629899 | 2026-09-18 |
| 2620:112:c000::/40 v6 | no ROA | 34 | 24482373729899 | 2026-09-18 |