Autonomous system profile

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

AS197540

Announcement observedRIPE NCC

netcup-AS netcup GmbH · netcup-AS

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

Last active10/22/2026, 19:36:49Snapshot expired

View network topology RDAP registration

ASN: AS197540
Registration country: Germany
Name: netcup-AS netcup GmbH
Abbreviation: netcup-AS
Registration date: 1/26/2011, 16:25:38
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
152.53.0.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.100.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.104.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/7/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.108.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.112.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.116.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.12.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.120.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.124.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.128.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.128.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.132.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.136.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.140.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.144.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.148.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.152.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.156.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.16.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.160.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.172.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.176.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.180.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.184.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.188.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.196.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.20.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.200.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/7/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.202.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.204.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.224.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.228.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.236.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.244.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.248.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.252.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.32.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.42.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.43.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.44.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.48.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.5.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.60.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/7/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.61.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.64.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.84.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.53.92.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
152.89.104.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
159.195.1.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
159.195.100.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/22/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: netcup-AS netcup GmbH
RIR: RIPE NCC
Registration country: Germany
Registration date: 1/26/2011, 16:25:38
Abuse contact: abuse@netcup.de

Snapshot trend

10/22/2026, 19:36:49261 v416 v61 Upstream · 0 Uncertain

10/9/2026, 08:37:22258 v416 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