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Data as of Nov 4, 2026

37.26.202.24/29

No anonymizer space · no proxy exits in 30 days

Marc Pauls (AlphaCron Datensysteme)

Announcement
37.26.200.0/21
RPKI valid
Announced by
AS28748
Type
Business
Risk
0 / 100 · Low

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
37.26.200.0/212,048DE-ALPHACRON-20111229Marc Pauls (AlphaCron Datensysteme) (ORG-MPD1-RIPE) · DEALLOCATED PADec 29, 2011[email protected]
└ 37.26.202.24/298ITT-SONNEBERGITT GmbH.ASSIGNED PAApr 13, 2016[email protected]
via DE-ALPHACRON-20111229

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
Announced by

Covering announcement 37.26.200.0/21

Prefix
37.26.200.0/21
Announced by
AS28748 Marc Pauls (AlphaCron Datensysteme)
Type
Residential
Proxy exits
2
RPKI
RPKI valid
Netname
DE-ALPHACRON-20111229
Registrant
Marc Pauls (AlphaCron Datensysteme)
RIR
RIPE NCC
Origin network

AS28748

DE
Name
Marc Pauls (AlphaCron Datensysteme)
Type
Internet provider
Registered
Feb 13, 2003
Domain
alphacron.de
Website
www.alphacron.de
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed