Autonomous system profile

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

AS15624

Announcement observedRIPE NCC

OKITECH-AS OKITECH Krzysztof Kusnierczyk · OKITECH-AS

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

Last active10/15/2026, 00:00:00Snapshot expired

View network topology RDAP registration

ASN: AS15624
Registration country: Poland
Name: OKITECH-AS OKITECH Krzysztof Kusnierczyk
Abbreviation: OKITECH-AS
Registration date: 9/21/2011, 09:42:08
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
91.231.100.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	9/30/2026, 08:00:00	✓	×	Currently valid
91.231.100.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	9/25/2026, 16:00:00	✓	×	Currently valid
91.231.101.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 16:00:00	9/28/2026, 16:00:00	✓	×	Currently valid
91.231.102.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 16:00:00	9/28/2026, 16:00:00	✓	×	Currently valid
91.231.103.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 16:00:00	9/28/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: OKITECH-AS OKITECH Krzysztof Kusnierczyk
RIR: RIPE NCC
Registration country: Poland
Registration date: 9/21/2011, 09:42:08
Abuse contact: isp@insite.pl

Snapshot trend

9/30/2026, 15:25:155 v40 v630 Upstream · 48 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 · cha-la-bgp-observations