asn.dev

Autonomous system

AS207540 CLOUDCONCEPT

Hosting RIPE Enterprise

IPv4 addresses 512 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly GR
Exchanges 1 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Summary

Cloud Concept

Greece · AI-generated

cloud hosting enterprise greece

CLOUDCONCEPT is operated by Cloud Concept S.A.

What it's used for

  • The address space is registered under the netname GR-LAMDAHELLIX-20170807 with registrants Lamda Hellix NOC and Digital Realty Hellas Single Member S.A, indicating the infrastructure is hosted within Digital Realty facilities.
  • The AS announces 512 IPv4 addresses across 1 prefix and maintains 6 observed neighbours, a ratio consistent with a hosting or cloud service provider rather than a transit or large-scale access network.
  • As a managed cloud services provider in Greece, traffic from this AS consists of cloud workloads, API endpoints, and enterprise data hosted in Greek data centers.

Notable

  • The RDAP registrants (Lamda Hellix NOC and Digital Realty Hellas) differ from the AS holder Cloud Concept S.A., reflecting the use of leased or co-located infrastructure space within Digital Realty's Greek operations.
  • The inventory consists of a single contiguous /23 block (185.216.138.0/23) with no IPv6 prefixes announced.

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
Greek Internet Exchange - AthensAthens, Greece176.126.38.59

Transit providers

3 upstream, 0 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS56910Digital Realty Hellas Single Member S.A66
AS198477TI SPARKLE GREECE SA59
AS174Cogent Communications, LLC1

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-28, 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
GRGreece1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS207540
Registry name
CloudConcept
Registrant
LamdaHellixNOC-MNT
Abuse contact
support@c2.gr
Registered
2020-01-16
Last changed
2022-05-31
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Cloud Concept
Also known as
C2
Network type
Enterprise
Scope
Europe
Traffic ratio
Mostly Outbound
Peering policy
Open
Present at
1 exchanges
Facilities
2 facilities
Website
https://c2.gr

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 · 2 valid, 0 with no ROA
ROAs
2 authorising AS207540
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
4 naming AS207540

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: 448 networks and 1,851 prefixes, as published 2026-10-29. 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