Autonomous system profile

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

AS204877

Announcement observedRIPE NCC

Kupper IT GmbH · de-kupper

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

Last active10/10/2026, 22:28:01Snapshot expired

View network topology RDAP registration

ASN: AS204877
Registration country: Germany
Name: Kupper IT GmbH
Abbreviation: de-kupper
Registration date: 12/14/2017, 11:40:21
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
185.141.120.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 16:00:00	10/10/2026, 16:00:00	✓	×	Historical record

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

Registration and sources

Organization: Kupper IT GmbH
RIR: RIPE NCC
Registration country: Germany
Registration date: 12/14/2017, 11:40:21
Abuse contact: ripe@kupper-it.com

Snapshot trend

10/10/2026, 22:28:011 v41 v62 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