Autonomous system
AS47110 CLOUD4COM-AS
Hosting RIPE
Summary
Cloud4com
hosting business czech
The AS handle CLOUD4COM-AS is held by Cloud4com s.r.o.
What it's used for
- The address space carries corporate and business infrastructure, evidenced by netnames such as
CZ-CLOUD4COM1-20070426andCZ-CLOUD4COM1-20180824. - The network announces 4,608 IPv4 addresses across 5 prefixes and 1 IPv6 prefix, with 4 observed neighbours, indicating a hosting or business provider role rather than a large-scale transit or residential access network.
- Traffic from this AS consists of web and API endpoints for enterprise, medium-sized, and public sector clients, consistent with Cloud4com's business as a cloud and IT services provider.
Notable
- Registrants for four of the five announced IPv4 prefixes are listed as "DataSpring Hostmaster for AS201730; Cloud4com s.r.o.", while the prefix
149.7.241.0/24is registered to Cogent Communications, LLC. - The address inventory is composed of multiple distinct blocks, including a /21, two /22s, and two /24s, reflecting a consolidated corporate estate.
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
Recorded at 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| NIX.CZ - Neutral Internet eXchange for the Czech Republic | Prague, Czech Republic | 91.210.16.66 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-21, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 5 prefixes · 4.61K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| CZ | Czechia | 6 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS47110- Registry name
- CLOUD4COM-AS
- Registrant
- CLOUD4COM-ROOT-MNT
- Abuse contact
- support@cloud4com.com
- Registered
- 2016-04-13
- Last changed
- 2024-03-13
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 83% valid · 5 valid, 1 with no ROA
- ROAs
- 5 authorising AS47110
- ASPA
- no ASPA record
- IRR
- 83% registered · 5 of 6 announcements
- Route objects
- 5 naming AS47110
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: 442 networks and 1,779 prefixes, as published 2026-10-22. 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