Autonomous system profile

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

AS210438

Announcement observedRIPE NCC

NOP-SYSTEMS Kai Jan Kriegel · NOP-SYSTEMS

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

Last active10/12/2026, 04:42:00Snapshot expired

View network topology RDAP registration

ASN: AS210438
Registration country: RIR did not provide a registration country
Name: NOP-SYSTEMS Kai Jan Kriegel
Abbreviation: NOP-SYSTEMS
Registration date: 12/30/2025, 15:05:42
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
2001:678:1148::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/28/2026, 00:00:00	10/14/2026, 16:00:00	×	✓	Historical record

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

Registration and sources

Organization: NOP-SYSTEMS Kai Jan Kriegel
RIR: RIPE NCC
Registration country: RIR did not provide a registration country
Registration date: 12/30/2025, 15:05:42
Abuse contact: abuse@kjknet.de

Snapshot trend

10/12/2026, 04:42:000 v41 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