AS400181 Sigyn Systems 🇺🇸 US
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
1
4,096 × /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
- AS400181
- Name
- Sigyn Systems
- Organisation
- Sigyn Systems
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2021-11-01
- Network type
- NSP
- Traffic levels
- 100-1000Mbps
- Scope
- North America
- Peering policy
- Open
- IRR as-set
- ARIN::AS-SIGYN-NETWORK
- PeeringDB
- net/28458
- Facilities
- 1
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 |
|---|---|---|---|---|
| 23.128.40.0/24 v4 | no ROA | 41 | 2448220473400181 | 2026-09-18 |
| 2602:fc0d::/36 v6 | no ROA | 32 | 85220473400181 | 2026-09-22 |