AS397956 Network Data Systems, Inc 🇺🇸 US
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
512 (2 × /24)
IPv6 prefixes
1
4,096 × /48
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
- AS397956
- Name
- Network Data Systems, Inc
- Organisation
- Network Data Systems, Inc
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2019-09-18
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 |
|---|---|---|---|---|
| 192.43.154.0/24 v4 | no ROA | 42 | 34549646132298397956 | 2026-09-18 |
| 192.43.155.0/24 v4 | no ROA | 41 | 34549325736327397956 | 2026-09-18 |
| 2602:ffdd::/36 v6 | no ROA | 31 | 8527922397956 | 2026-09-18 |