Autonomous system profile

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

AS57222

Announcement observedRIPE NCC

Olaf Haase · HAASE-IT-AS

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

Last active10/12/2026, 14:00:00Snapshot expired

View network topology RDAP registration

ASN: AS57222
Registration country: Registration country pending sync
Name: Olaf Haase
Abbreviation: HAASE-IT-AS
Registration date: 8/26/2011, 08:44:04
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
195.162.4.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/12/2026, 08:00:00	✓	×	Historical record
195.162.4.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/12/2026, 08:00:00	✓	×	Historical record
195.162.5.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/12/2026, 08:00:00	✓	×	Historical record

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

Registration and sources

Organization: Olaf Haase
RIR: RIPE NCC
Registration country: Registration country pending sync
Registration date: 8/26/2011, 08:44:04
Abuse contact: abuse@haase-it.net

Snapshot trend

10/12/2026, 14:00:003 v44 v610 Upstream · 8 Uncertain

10/12/2026, 13:59:593 v44 v610 Upstream · 9 Uncertain

10/5/2026, 16:40:133 v44 v69 Upstream · 9 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