Autonomous system profile

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

AS208123

Announcement observedRIPE NCC

SPNA SPN Alliance Limited · SPNA

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

Last active10/11/2026, 09:37:49Snapshot expired

View network topology RDAP registration

ASN: AS208123
Registration country: United Kingdom
Name: SPNA SPN Alliance Limited
Abbreviation: SPNA
Registration date: 9/30/2019, 10:07:56
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
45.159.40.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/27/2026, 00:00:00	10/11/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: SPNA SPN Alliance Limited
RIR: RIPE NCC
Registration country: United Kingdom
Registration date: 9/30/2019, 10:07:56
Abuse contact: abuse@spn-alliance.net

Snapshot trend

10/11/2026, 09:37:491 v40 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 · rir-rdap-asn · iana-rdap-asn-bootstrap