Autonomous system
AS48133 E-NET-SK-AS
Unclassified RIPE
Summary
SWAN, a.s.
telecom business residential slovakia
The AS handle E-NET-SK-AS is held by SWAN, a.s.
What it's used for
- The address space carries customer endpoints, evidenced by reverse DNS entries such as
host-94-228-84-0.e-net.skandhost-45-146-245-0.e-net.sk. - The network announces 5120 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, with only 2 observed neighbours, indicating an access network role.
- Traffic from this AS consists of subscriber and business customer traffic, as SWAN, a.s. is a major Slovak telecommunications operator providing services to corporate and residential customers.
Notable
- Registrants for both announced prefixes are listed as SWAN, a.s., matching the AS holder.
- SWAN, a.s. merged with BENESTRA in January 2019, becoming the second-largest provider of services to corporate customers in Slovakia.
- The inventory consists of two distinct IPv4 blocks, 94.228.80.0/20 and 45.146.244.0/22, with netnames SK-SWAN-20081015 and SK-SWAN-20190829 respectively.
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.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 2 prefixes · 5.12K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| SK | Slovakia | 3 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS48133- Registry name
- E-NET-SK-AS
- Registrant
- SWAN, a.s.
- Abuse contact
- ripe-abuse@swan.sk
- Registered
- 2008-10-16
- Last changed
- 2024-10-11
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 3 valid, 0 with no ROA
- ROAs
- 3 authorising AS48133
- ASPA
- no ASPA record
- IRR
- 100% registered · 3 of 3 announcements
- Route objects
- 3 naming AS48133
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: 442 networks and 1,773 prefixes, as published 2026-10-13. 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