Autonomous system profile

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

AS48208

Announcement observedRIPE NCC

Narodowe Archiwum Cyfrowe · NAC-AS

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

Last active10/4/2026, 08:00:23Snapshot expired

View network topology RDAP registration

ASN: AS48208
Registration country: Poland
Name: Narodowe Archiwum Cyfrowe
Abbreviation: NAC-AS
Registration date: 10/24/2008, 12:38:13
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
91.207.156.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 00:00:00	10/4/2026, 00:00:00	✓	×	Historical record
91.207.157.0/24BGP · 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: Narodowe Archiwum Cyfrowe
RIR: RIPE NCC
Registration country: Poland
Registration date: 10/24/2008, 12:38:13
Abuse contact: nac@nac.gov.pl

Snapshot trend

10/4/2026, 08:00:232 v40 v63 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