Autonomous system
AS2107 ARNES-NET Academic and Research Network of Slovenia
Unclassified RIPE NCC
Summary
ARNES (Academic and Research Network of Slovenia)
education research legacy
The Academic and Research Network of Slovenia (ARNES-NET), Slovenia's national research and education network (NREN).
What it's used for
- Backbone connectivity for Slovenian universities, schools, research institutes, and other public education organizations.
Notable
- A national research/education network, not a commercial ISP. The low AS number reflects an early-internet allocation for Slovenia's academic community.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Slovenian Internet Exchange | Ljubljana, Slovenia | 91.220.194.2 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-10, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 25 prefixes · 409K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| SI | Slovenia | 26 |
Registry
Allocation record
- Registry
- RIPE NCC
- Registered
- 1992-11-06
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 63% valid · 17 valid, 10 with no ROA
- ROAs
- 16 authorising AS2107
- ASPA
- no ASPA record
- IRR
- 100% registered · 27 of 27 announcements
- Route objects
- 32 naming AS2107
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 431 networks and 1,775 prefixes, as published 2026-10-11. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere