Autonomous system
AS1880 STUPI
Unclassified RIPE
IPv4 addresses
4.86K
13 prefixes
IPv6 prefixes
1
counted as prefixes, not addresses
Countries
1
mostly SE
Flagged prefixes
0
none
Summary
STUPI AB
enterprise legacy
STUPI is Svensk Teleutveckling & Produktinnovation, STUPI AB, a long-running Swedish telecom and network engineering company.
What it's used for
- Operating STUPI's own IP network and related work in optical and carrier networking and in time/frequency metrology.
Notable
- A privately run engineering-company network rather than a mass-market ISP or commercial host.
- STUPI holds a cluster of low RIPE AS numbers ([AS1878](https://asn.ipinfo.app/AS1878), [AS1882](https://asn.ipinfo.app/AS1882), [AS1883](https://asn.ipinfo.app/AS1883)), reflecting long participation in the Swedish internet.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Address space
Summary
| Country | Name | Prefixes |
|---|---|---|
| SE | Sweden | 14 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS1880- Registry name
- STUPI
- Registrant
- Svensk Teleutveckling & Produktinnovation, STUPI AB
- Abuse contact
- abuse@stupi.se
- Registered
- 1970-01-01
- Last changed
- 2017-11-15
- Status
- active
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
No IC3 indicators Nothing from the FBI IC3 feed.
Threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere