Autonomous system
AS215844 xcs3com Primoz Pokerznik
Unclassified RIPE Educational/Research
Summary
xcs3com
research ipv6 slovenia
The AS handle POKERZNIK-P is held by Primoz Pokerznik.
What it's used for
- The space carries a single IPv6 prefix,
2001:678:9d8::/48, with no IPv4 addresses announced. - One observed neighbour and one announced prefix indicate a small, isolated network with minimal peering.
- PeeringDB classifies the operator as Educational/Research, suggesting the traffic consists of academic or research endpoints rather than commercial subscriber traffic.
Notable
- The registry holder is Primoz Pokerznik, matching the AS handle
POKERZNIK-P. - The address inventory consists solely of one IPv6 /48 block, with no IPv4 presence.
- The network was first seen in RIS on 2025-11-24.
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
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Transit providers
1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS209533 | iFog GmbH | 37 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-01, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 0 prefixes · 0 addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| SI | Slovenia | 1 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS215844- Registry name
- xcs3com
- Registrant
- Primoz Pokerznik
- Abuse contact
- primoz@xcs3.com
- Registered
- 2023-12-13
- Last changed
- 2026-06-21
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- xcs3com
- Network type
- Educational/Research
- Scope
- Not Disclosed
- Traffic ratio
- Not Disclosed
- Peering policy
- Open
- Website
- https://as215844.net
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 100% valid · 1 valid, 0 with no ROA
- ROAs
- 2 authorising AS215844
- ASPA
- no ASPA record
- IRR
- 100% registered · 1 of 1 announcements
- Route objects
- 2 naming AS215844
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: 449 networks and 1,846 prefixes, as published 2026-11-02. 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