Autonomous system profile

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

AS56826

Announcement observedRIPE NCC

Urzad Lotnictwa Cywilnego · ULC

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

Last active10/5/2026, 14:21:18Snapshot expired

View network topology RDAP registration

ASN: AS56826
Registration country: Poland
Name: Urzad Lotnictwa Cywilnego
Abbreviation: ULC
Registration date: 5/23/2011, 12:55:25
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
91.228.11.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/5/2026, 08:00:00	✓	×	Historical record

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

Registration and sources

Organization: Urzad Lotnictwa Cywilnego
RIR: RIPE NCC
Registration country: Poland
Registration date: 5/23/2011, 12:55:25
Abuse contact: abuse@inetia.pl

Snapshot trend

10/5/2026, 14:21:181 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 · iana-rdap-asn-bootstrap · rir-rdap-asn