Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS50271

Announcement observedRIPE NCC

Mota-engil Global-servicos Partilhados Administrativos E Tecnicos S.A. · MESP

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/4/2026, 14:03:36Snapshot expired

View network topology RDAP registration

ASN: AS50271
Registration country: Portugal
Name: Mota-engil Global-servicos Partilhados Administrativos E Tecnicos S.A.
Abbreviation: MESP
Registration date: 12/14/2009, 11:04:21
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
155.133.194.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/4/2026, 08:00:00	✓	×	Historical record
194.169.215.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/4/2026, 08:00:00	✓	×	Historical record

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: Mota-engil Global-servicos Partilhados Administrativos E Tecnicos S.A.
RIR: RIPE NCC
Registration country: Portugal
Registration date: 12/14/2009, 11:04:21
Abuse contact: csirt@mota-engil.pt

Snapshot trend

10/4/2026, 14:03:362 v40 v62 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · iana-rdap-asn-bootstrap · rir-rdap-asn