Autonomous system profile

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

AS39328

Announcement observedRIPE NCC

SISNET NUEVAS TECNOLOGIAS S.L. · Sisnet

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

Last active10/21/2026, 23:53:32Snapshot expired

View network topology RDAP registration

ASN: AS39328
Registration country: Spain
Name: SISNET NUEVAS TECNOLOGIAS S.L.
Abbreviation: Sisnet
Registration date: 5/30/2018, 11:23:54
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
185.154.252.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
185.154.252.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
185.154.252.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
185.154.253.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
185.154.254.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
185.154.254.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
185.154.255.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
206.203.8.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/30/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
45.67.180.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
45.67.181.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
45.67.182.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: SISNET NUEVAS TECNOLOGIAS S.L.
RIR: RIPE NCC
Registration country: Spain
Registration date: 5/30/2018, 11:23:54
Abuse contact: sissecur@sisasesores.com

Snapshot trend

10/21/2026, 23:53:3211 v40 v611 Upstream · 4 Uncertain

10/3/2026, 06:17:1611 v40 v614 Upstream · 7 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