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Data as of Nov 3, 2026

193.56.158.0/24

No anonymizer space · no proxy exits in 30 days

NetCologne Gesellschaft fur Telekommunikation mbH · space held by Aalberts Surface Technologies GmbH

Announcement
this exact prefix
No RPKI
Announced by
AS8422
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Sep 28, 2026
its first announcement on record
registry: lir-partitioned pa to a party the registry does not name by Aalberts Surface Technologies GmbH, Oct 7, 2026

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
193.56.158.0/23512DE-AALBERTS-MT-20191010Aalberts Surface Technologies GmbH (ORG-AMTG3-RIPE) · DEALLOCATED PAOct 10, 2019[email protected]
└ 193.56.158.0/24256DE-AALBERTS-NETCOLOGNEunknownLIR-PARTITIONED PAOct 7, 2026[email protected]
via DE-AALBERTS-MT-20191010

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Aalberts Surface Technologies GmbH
Handle
ORG-AMTG3-RIPE
Range
193.56.158.0/23
Registration type
ALLOCATED PA
Record created
Oct 10, 2019
Reallocated to
Not named in the registry
Reallocated range
193.56.158.0/24
Reallocation type
LIR-PARTITIONED PA
Reallocated
Oct 7, 2026
Origin network

AS8422

DE
Name
NetCologne Gesellschaft fur Telekommunikation mbH
Type
Internet provider
Registered
Aug 14, 1997
Domain
netcologne.de
Website
www.netcologne.de
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed