asn.dev

Autonomous system

AS60582 WINTHER-AS

Unclassified RIPE

IPv4 addresses 1.79K 4 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly SE
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Winther Wireless AB

Sweden · AI-generated

mobile wireless sweden distributor

The AS handle WINTHER-AS is held by Winther Wireless AB.

What it's used for

  • The address space carries customer access traffic, evidenced by reverse DNS entries such as ww193-234-156-128.cust.wintherwireless.se and netnames like WINTHER-WIRELESS2.
  • The network announces 1792 IPv4 addresses across 4 prefixes with only 1 observed neighbour, a ratio that indicates an access or eyeball network rather than a transit provider.
  • Traffic from this AS consists of subscriber connections for the operator's wireless services in Sweden.

Notable

  • Registrants for three of the four prefixes are Winther Wireless AB, while the 193.234.100.0/23 block is registered to Resilans AB under the netname SE-RESILANS-970602.
  • The address inventory is small and fragmented into four distinct /23 and /24 blocks, all located in Sweden.

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

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.

ASNetworkPaths seen
AS51815Kustbandet AB285

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-20, 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 · 1.79K addresses IPv6 0 prefixes

CountryNamePrefixes
SESweden4

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS60582
Registry name
WINTHER-AS
Registrant
Winther Wireless AB
Abuse contact
abuse@wintherbredband.se
Registered
2017-03-13
Last changed
2020-11-16
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 5 with no ROA
ROAs
0 authorising AS60582
ASPA
no ASPA record
IRR
100% registered · 5 of 5 announcements
Route objects
5 naming AS60582

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 1,779 prefixes, as published 2026-10-21. 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