Autonomous system
AS34971 PDDA-AS
Hosting RIPE
Summary
Prometeus
isp residential business italy
PDDA-AS is operated by Prometeus (CDLAN SpA).
What it's used for
- The address space carries a mix of ISP and cloud infrastructure, evidenced by netnames such as
IT-ISPCDLAN-20120418,CLOUD-IAAS-1, andVIRTUALIZATION-CLUSTER-3. - With 8960 IPv4 addresses announced across 15 prefixes and 25 observed neighbours, the ratio suggests a regional access provider with some hosting or cloud capabilities rather than a pure transit carrier.
Notable
- Registrants are split between CDLAN SpA and Iperweb Ltd, with Iperweb Ltd holding several cloud and virtualization blocks like
CLOUD-PM-1andPrometeus. - The address inventory is finely subdivided into multiple /24 and /23 blocks, indicating site-by-site or service-specific segmentation within the 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 2 exchanges in 2 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Speed Internet Exchange | Dronten, Netherlands | 185.1.222.108 |
| Milan Neutral Access Point | Milan, Italy | 185.1.114.21 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 15 prefixes · 8.96K addresses IPv6 3 prefixes
| Country | Name | Prefixes |
|---|---|---|
| IT | Italy | 18 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS34971- Registry name
- PDDA-AS
- Registrant
- MNT-CDLAN
- Abuse contact
- lirabuse@cdlan.it
- Registered
- 2009-01-22
- Last changed
- 2023-02-15
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 35% valid · 7 valid, 13 with no ROA
- ROAs
- 7 authorising AS34971
- ASPA
- no ASPA record
- IRR
- 80% registered · 16 of 20 announcements
- Route objects
- 23 naming AS34971
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 1,782 prefixes, as published 2026-10-16. 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