asn.dev

Autonomous system

AS201603 AIRNET-

Unclassified RIPE Cable/DSL/ISP

IPv4 addresses 2.05K 4 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly SK
Exchanges 1 recorded by PCH
Upstreams 5 1 downstream
Flagged prefixes 0 none

Summary

AIRNET s.r.o.

Slovakia · AI-generated

isp residential cable dsl

The AS handle AIRNET- is held by AIRNET s.r.o.

What it's used for

  • The address space carries residential and small business internet access, evidenced by netnames such as SK-AIRNET-20140908 and SK-AIRNET-20100823 registered to AIRNET s.r.o.
  • The network announces 2048 IPv4 addresses across 4 prefixes and 1 IPv6 prefix, with 12 observed routing neighbours, indicating a local access provider rather than a transit hub.
  • Traffic consists of subscriber eyeballs for cable and DSL services in the Siladice region of Slovakia.

Notable

  • All registrants for the announced prefixes are AIRNET s.r.o., matching the AS holder.
  • The address inventory is composed of four distinct IPv4 blocks, including a /22 and three smaller prefixes, all allocated to the same operator.

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

Full topology · Graph

Internet exchanges

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Slovak Internet eXchange BratislavaBratislava, Slovakia192.108.148.62

Transit providers

5 upstream, 1 downstream and 11 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6855Slovak Telekom, a.s.224
AS6939Hurricane Electric LLC105
AS3303Swisscom (Schweiz) AG17
AS31230Slovak University of Technology in Bratislava12
AS33891Core-Backbone GmbH12

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-27, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 4 prefixes · 2.05K addresses IPv6 1 prefixes

CountryNamePrefixes
SKSlovakia5

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS201603
Registry name
AIRNET-SK
Registrant
AIRN-MNT
Abuse contact
info@airnet.sk
Registered
2014-09-09
Last changed
2018-09-04
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
AIRNET
Network type
Cable/DSL/ISP
Scope
Europe
Traffic ratio
Heavy Inbound
Peering policy
Open
Present at
1 exchanges
Facilities
1 facilities
Website
https://www.airnet.sk

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

Full detail
RPKI
100% valid · 11 valid, 0 with no ROA
ROAs
12 authorising AS201603
ASPA
no ASPA record
IRR
100% registered · 11 of 11 announcements
Route objects
12 naming AS201603

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: 446 networks and 1,852 prefixes, as published 2026-10-27. 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

Cross-check