134.147.0.0/16

NetRange:       134.145.0.0 - 134.147.255.255
CIDR:           134.145.0.0/16, 134.146.0.0/15
NetName:        RIPE-ERX-134-145-0-0
NetHandle:      NET-134-145-0-0-1
Parent:         NET134 (NET-134-0-0-0-0)
NetType:        Early Registrations, Transferred to RIPE NCC
OriginAS:       
Organization:   RIPE Network Coordination Centre (RIPE)
RegDate:        2003-11-26
Updated:        2003-11-26
Comment:        These addresses have been further assigned to users in
Comment:        the RIPE NCC region.  Contact information can be found in
Comment:        the RIPE database at http://www.ripe.net/whois
Ref:            https://rdap.arin.net/registry/ip/134.145.0.0

ResourceLink:  https://apps.db.ripe.net/search/query.html
ResourceLink:  whois.ripe.net

OrgName:        RIPE Network Coordination Centre
OrgId:          RIPE
Address:        P.O. Box 10096
City:           Amsterdam
StateProv:      
PostalCode:     1001EB
Country:        NL
RegDate:        
Updated:        2013-07-29
Ref:            https://rdap.arin.net/registry/entity/RIPE

ReferralServer:  whois://whois.ripe.net
ResourceLink:  https://apps.db.ripe.net/search/query.html

OrgAbuseHandle: ABUSE3850-ARIN
OrgAbuseName:   Abuse Contact
OrgAbusePhone:  +31205354444 
OrgAbuseEmail:  abuse@ripe.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3850-ARIN

OrgTechHandle: RNO29-ARIN
OrgTechName:   RIPE NCC Operations
OrgTechPhone:  +31 20 535 4444 
OrgTechEmail:  hostmaster@ripe.net
OrgTechRef:    https://rdap.arin.net/registry/entity/RNO29-ARIN

Found a referral to whois.ripe.net.

inetnum:        134.147.0.0 - 134.147.255.255
netname:        DE-RUB-19890613
country:        DE
org:            ORG-RB43-RIPE
admin-c:        RUB8-RIPE
tech-c:         RUB8-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         RUB-LIR-MNT
mnt-lower:      RUB-LIR-MNT
mnt-routes:     RUB-LIR-MNT
mnt-irt:        IRT-DFN-CERT
created:        1970-01-01T00:00:00Z
last-modified:  2019-10-12T12:46:53Z
source:         RIPE

organisation:   ORG-RB43-RIPE
org-name:       Ruhr-Universitaet Bochum
country:        DE
org-type:       LIR
address:        Universitaetsstr. 150
address:        44801
address:        Bochum
address:        GERMANY
phone:          +492343223900
admin-c:        AJ3630-RIPE
admin-c:        RD8973-RIPE
tech-c:         RUB8-RIPE
abuse-c:        RUB8-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        RUB-LIR-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         RUB-LIR-MNT
created:        2014-10-10T08:14:24Z
last-modified:  2021-02-03T15:05:00Z
source:         RIPE # Filtered

role:           RUB Network Operation Center
address:        Ruhr-Universitaet Bochum
address:        Universitaetsstrasse 150
address:        D-44780 Bochum
address:        Germany
admin-c:        AJ3630-RIPE
admin-c:        RD8973-RIPE
tech-c:         AJ3630-RIPE
tech-c:         RD8973-RIPE
nic-hdl:        RUB8-RIPE
mnt-by:         RUB-LIR-MNT
remarks:        http://noc.rub.de
abuse-mailbox:  abuse@rub.de
created:        2014-10-13T13:32:44Z
last-modified:  2021-02-03T15:01:03Z
source:         RIPE # Filtered

route:          134.147.0.0/16
descr:          RUB-INET
origin:         AS29484
mnt-by:         RUB-LIR-MNT
created:        2003-11-07T17:19:02Z
last-modified:  2015-04-30T15:59:31Z
source:         RIPE