Autonomous system profile

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

AS198454

Announcement observedRIPE NCC

SISTEC TELECOM S.L. · SISTEC-AS

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

Last active10/9/2026, 11:24:51Snapshot expired

View network topology RDAP registration

ASN: AS198454
Registration country: Spain
Name: SISTEC TELECOM S.L.
Abbreviation: SISTEC-AS
Registration date: 5/18/2012, 08:06:09
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
128.0.52.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 08:00:00	10/29/2026, 16:00:00	✓	×	Currently valid
185.33.132.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 08:00:00	10/29/2026, 16:00:00	✓	×	Currently valid
188.208.100.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 08:00:00	10/29/2026, 16:00:00	✓	×	Currently valid
31.211.184.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 08:00:00	10/29/2026, 16:00:00	✓	×	Currently valid
5.154.187.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 08:00:00	10/29/2026, 16:00:00	✓	×	Currently valid
94.24.38.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 08:00:00	10/29/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: SISTEC TELECOM S.L.
RIR: RIPE NCC
Registration country: Spain
Registration date: 5/18/2012, 08:06:09
Abuse contact: abuse@sistectelecom.es

Snapshot trend

10/9/2026, 11:24:516 v41 v61 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