LAYER3 INTEL
Get started
Sign in
Data as of Nov 4, 2026

87.237.120.0/21

No anonymizer space · no proxy exits in 30 days

Net-Build GmbH

Announcement
this exact prefix
RPKI valid
Announced by
AS38927
Type
Hosting
Risk
50 / 100 · Medium

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
87.237.120.0/212,048DE-NETBUILD-20051111Net-Build GmbH (ORG-NG27-RIPE) · DEALLOCATED PANov 11, 2005[email protected]
└ 87.237.120.0/2732NETBUILD-30636Net-Build GmbHASSIGNED PASep 10, 2013[email protected]
via DE-NETBUILD-20051111
└ 87.237.120.64/2664NETBUILD-30636Net-Build GmbHASSIGNED PAJan 14, 2011[email protected]
via DE-NETBUILD-20051111
└ 87.237.120.128/2664NETBUILD-30636Net-Build GmbHASSIGNED PAJan 14, 2011[email protected]
via DE-NETBUILD-20051111
└ 87.237.120.192/2664NETBUILD-30636Net-Build GmbHASSIGNED PAJan 14, 2011[email protected]
via DE-NETBUILD-20051111
└ 87.237.121.64/2664NETBUILD-30636Net-Build GmbHASSIGNED PAJan 14, 2011[email protected]
via DE-NETBUILD-20051111
└ 87.237.121.128/25128NETBUILD-30636Net-Build GmbHASSIGNED PAJan 14, 2011[email protected]
via DE-NETBUILD-20051111
└ 87.237.122.0/2664NETBUILD-30636Net-Build GmbHASSIGNED PAJan 14, 2011[email protected]
via DE-NETBUILD-20051111
└ 87.237.122.64/2664NETBUILD-30636Net-Build GmbHASSIGNED PAJan 14, 2011[email protected]
via DE-NETBUILD-20051111
└ 87.237.122.160/2732NETBUILD-30636Net-Build GmbHASSIGNED PAJan 14, 2011[email protected]
via DE-NETBUILD-20051111
└ 87.237.122.224/2732NETBUILD-30643databyte GmbHASSIGNED PAJul 17, 2026[email protected]
via DE-NETBUILD-20051111
└ 87.237.123.16/2816NETBUILD-30026Moser GmbHASSIGNED PANov 14, 2005[email protected]
via DE-NETBUILD-20051111
└ 87.237.123.64/2732NETBUILD-30104BWmedien GmbHASSIGNED PAMar 21, 2006[email protected]
via DE-NETBUILD-20051111
└ 87.237.123.96/2816NETBUILD-30643databyte GmbHASSIGNED PAMar 21, 2006[email protected]
via DE-NETBUILD-20051111
└ 87.237.123.192/2816NETBUILD-30679Coreto AGASSIGNED PAMar 21, 2007[email protected]
via DE-NETBUILD-20051111
└ 87.237.123.208/2816NETBUILD-30839Dayton Home & Office GmbHASSIGNED PASep 10, 2013[email protected]
via DE-NETBUILD-20051111
└ 87.237.124.0/2664NETBUILD-30636Net-Build GmbHASSIGNED PAMay 4, 2007[email protected]
via DE-NETBUILD-20051111
└ 87.237.124.64/2664NETBUILD-30636Net-Build GmbHASSIGNED PAMay 4, 2007[email protected]
via DE-NETBUILD-20051111
└ 87.237.125.32/2732NETBUILD-30196Autismus-Therapie-Zentrum Saar gGmbHASSIGNED PAJan 14, 2011[email protected]
via DE-NETBUILD-20051111
└ 87.237.125.160/2816NETBUILD-30779Bär GmbHASSIGNED PAMay 26, 2008[email protected]
via DE-NETBUILD-20051111
└ 87.237.125.176/2816NETBUILD-31004VSE NET GmbHASSIGNED PAMay 15, 2017[email protected]
via DE-NETBUILD-20051111
└ 87.237.125.208/2816NETBUILD-30643databyte GmbHASSIGNED PAJan 14, 2011[email protected]
via DE-NETBUILD-20051111
└ 87.237.127.0/2664NETBUILD-30636Net-Build GmbHASSIGNED PAMar 21, 2007[email protected]
via DE-NETBUILD-20051111
└ 87.237.127.64/2664NETBUILD-30636Net-Build GmbHASSIGNED PAMar 21, 2007[email protected]
via DE-NETBUILD-20051111
└ 87.237.127.192/2664NETBUILD-30636Net-Build GmbHASSIGNED PAMay 26, 2008[email protected]
via DE-NETBUILD-20051111

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
Origin network

AS38927

DE
Name
Net-Build GmbH
Type
Hosting
Registered
Nov 15, 2005
Domain
netbuild.net
Website
www.netbuild.net
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed