asn.dev

Autonomous system

AS41562 HOST4ALL-AS Montreux, Switzerland

Hosting RIPE

IPv4 addresses 512 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly CH
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Host4all

Switzerland · AI-generated

hosting business switzerland

HOST4ALL-AS is operated by Host4all Sarl.

What it's used for

  • The space carries hosting infrastructure, as indicated by the netname HOST4ALL-NETWORK1 and the registrant Host4all Sarl.
  • The AS announces 512 IPv4 addresses within a single prefix (195.34.72.0/23) and maintains 1 observed neighbour, a ratio consistent with a small-scale hosting or business network rather than a transit provider.
  • Traffic from this AS consists of web and API endpoints for Host4all's hosting services, serving clients in the Swiss region.

Notable

  • The registrant Host4all Sarl matches the AS holder, confirming direct ownership of the address space.
  • The address inventory is compact, consisting of a single /23 block, which is typical for a specialized hosting provider with a limited customer base.

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
AS198385AlpineDC SA60

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 1 prefixes · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
CHSwitzerland1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS41562
Registry name
Host4all-AS
Registrant
MNT-HOST4ALL
Abuse contact
abuse@host4all.net
Registered
2006-09-14
Last changed
2018-09-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
4 authorising AS41562
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
2 naming AS41562

Reputation

Classification and threat

Hosting Datacenter or cloud provider. Addresses are servers, not people.

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: 447 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