asn.dev

Autonomous system

AS1653 SUNET SUNET Swedish University Network

Unclassified RIPE

IPv4 addresses 489K 114 prefixes
IPv6 prefixes 16 counted as prefixes, not addresses
Countries 1 mostly EU
Flagged prefixes 8 see address space

Summary

SUNET (Swedish University Network)

Sweden · AI-generated

education research legacy

SUNET, the Swedish University Computer Network (SUNET), is Sweden's national research and education network (NREN), connecting the country's universities and research institutions.

What it's used for

  • High-capacity networking for Swedish universities, colleges, and research organizations.

Notable

  • A national research/education backbone, not a commercial ISP. It holds a large block of IPv4 address space serving the Swedish academic community.
  • The low AS number reflects an early allocation from the internet's first years.

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

Full explorer
CountryNamePrefixes
EU130

Registry

Allocation record

via RIPE RDAP
Registry
RIPE
Handle
AS1653
Registry name
SUNET
Registrant
Vetenskapsradet / SUNET
Abuse contact
abuse@sunet.se
Registered
2002-09-13
Last changed
2020-09-16
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

Cross-check