NetRange:       147.228.0.0 - 147.237.255.255
CIDR:           147.232.0.0/14, 147.228.0.0/14, 147.236.0.0/15
NetName:        RIPE-ERX-147-228-0-0
NetHandle:      NET-147-228-0-0-1
Parent:         NET147 (NET-147-0-0-0-0)
NetType:        Early Registrations, Transferred to RIPE NCC
OriginAS:       
Organization:   RIPE Network Coordination Centre (RIPE)
RegDate:        2003-10-08
Updated:        2003-10-08
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/147.228.0.0

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:        147.229.0.0 - 147.229.254.255
netname:        VUTBRNET
descr:          Brno University of Technology
country:        CZ
admin-c:        CA6319-RIPE
tech-c:         CA6319-RIPE
status:         ASSIGNED PA
mnt-by:         VUTBR-MNT
created:        2014-11-19T08:23:45Z
last-modified:  2015-01-30T08:37:07Z
source:         RIPE

role:           Brno University of Technology - Backbone Admins
address:        Brno University of Technology
address:        Antoninska 1
address:        601 90 Brno
address:        The Czech Republic
phone:          +420 541145453
phone:          +420 723047787
nic-hdl:        CA6319-RIPE
mnt-by:         VUT-BATCH-MNT
mnt-by:         VUTBR-MNT
created:        2015-01-30T08:31:35Z
last-modified:  2023-07-28T06:06:12Z
source:         RIPE # Filtered
abuse-mailbox:  abuse@vutbr.cz


route:          147.229.0.0/17
descr:          VUTBR-NET1
origin:         AS197451
mnt-by:         VUTBR-MNT
created:        2014-12-04T19:07:00Z
last-modified:  2014-12-04T19:07:00Z
source:         RIPE