asn.dev

Autonomous system

AS208457 CLOUD-TELECOM

Unclassified RIPE NSP

IPv4 addresses 1.02K 1 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly PT
Exchanges 1 recorded by PCH
Upstreams 4 0 downstream
Flagged prefixes 0 none

Summary

CLOUD Telecom

Portugal · AI-generated

telecom nsp portugal

CLOUD-TELECOM is operated by CLOUD Telecom Lda.

What it's used for

  • The address space is registered under the netname PT-CLOUD-20190731 with registrant CLOUD Telecom Lda.
  • The AS announces 1024 IPv4 addresses in a single /22 prefix and 1 IPv6 prefix, while maintaining 7 observed neighbours.
  • As a Network Service Provider (NSP) in Portugal, the traffic consists of connectivity services for business clients and infrastructure endpoints.

Notable

  • The RDAP registrant CLOUD Telecom Lda aligns directly with the AS holder and the registry name CLOUD-Telecom.
  • The inventory consists of a single contiguous IPv4 block and one IPv6 prefix, indicating a compact and focused address 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

Full topology · Graph

Internet exchanges

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Gigabit Portuguese Internet Exchange PointLisbon, Portugal193.136.250.195

Transit providers

4 upstream, 0 downstream and 6 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS2860NOS COMUNICACOES, S.A.50
AS6939Hurricane Electric LLC45
AS35280F5 Networks SARL1
AS37721Virtual Technologies & Solutions1

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-31, 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 · 1.02K addresses IPv6 1 prefixes

CountryNamePrefixes
PTPortugal2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS208457
Registry name
CLOUD-Telecom
Registrant
mnt-pt-cloud-1
Abuse contact
abuse@cloudtelecom.pt
Registered
2019-07-31
Last changed
2023-05-17
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
CLOUD Telecom Portugal
Also known as
CLOUD Telecom
Network type
NSP
Scope
Not Disclosed
Traffic ratio
Not Disclosed
Peering policy
Open
Present at
1 exchanges
Facilities
2 facilities
Website
https://cloudtelecom.pt

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 AS208457
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
2 naming AS208457

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: 447 networks and 1,845 prefixes, as published 2026-10-31. 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