asn.dev

Autonomous system

AS210300 FIDELIDADE

Unclassified RIPE

IPv4 addresses 1.02K 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly PT
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Fidelidade

Portugal · AI-generated

insurance corporate business

FIDELIDADE is operated by Fidelidade Companhia de Seguros SA.

What it's used for

  • The address space carries corporate infrastructure, evidenced by the netname PT-FIDELIDADE1-20180809 and registrant FIDELIDADE COMPANHIA DE SEGUROS SA.
  • The AS announces 1024 IPv4 addresses within a single prefix (78.108.208.0/22) and maintains 2 observed neighbours, indicating a small, self-contained internal network rather than a transit or access provider.
  • Traffic from this AS consists of office workers and internal business endpoints for a major Portuguese insurance company.

Notable

  • The RDAP registrant FIDELIDADE COMPANHIA DE SEGUROS SA matches the AS holder, confirming direct ownership of the address space.
  • Fidelidade was formed by the merger of Fidelidade Mundial and Império Bonança and was privatized in 2014 with a majority stake acquired by Fosun International.
  • The inventory consists of a single contiguous /22 block, typical of a corporate estate segmented for internal use.

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

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS15525SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.212
AS2860NOS COMUNICACOES, S.A.118

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 0 prefixes

CountryNamePrefixes
PTPortugal1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS210300
Registry name
FIDELIDADE
Registrant
FIDELIDADE COMPANHIA DE SEGUROS SA
Abuse contact
csirt@fidelidade.pt
Registered
2018-08-30
Last changed
2018-09-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 5 with no ROA
ROAs
0 authorising AS210300
ASPA
no ASPA record
IRR
100% registered · 5 of 5 announcements
Route objects
5 naming AS210300

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