Autonomous system profile

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

AS48640

Announcement observedRIPE NCC

MAZ Mutua Colaboradora con la Seguridad Social N. 11 · MAZ-AS

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

Last active10/4/2026, 09:09:59Snapshot expired

View network topology RDAP registration

ASN: AS48640
Registration country: Spain
Name: MAZ Mutua Colaboradora con la Seguridad Social N. 11
Abbreviation: MAZ-AS
Registration date: 12/19/2008, 16:35:17
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
94.143.200.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 00:00:00	10/4/2026, 00:00:00	✓	×	Historical record
94.143.206.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 00:00:00	10/4/2026, 00:00:00	✓	×	Historical record
94.143.207.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 00:00:00	10/4/2026, 00:00:00	✓	×	Historical record

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

Registration and sources

Organization: MAZ Mutua Colaboradora con la Seguridad Social N. 11
RIR: RIPE NCC
Registration country: Spain
Registration date: 12/19/2008, 16:35:17
Abuse contact: abuse@maz.es

Snapshot trend

10/4/2026, 09:09:593 v41 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