147.234.128.0/17

NetRange:       147.228.0.0 - 147.237.255.255
CIDR:           147.236.0.0/15, 147.232.0.0/14, 147.228.0.0/14
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:        147.234.106.0 - 147.234.255.255
netname:        ECI-NET
country:        IL
admin-c:        YW551-RIPE
tech-c:         YW551-RIPE
status:         LEGACY
mnt-by:         YW-ECI-MNT
mnt-by:         ECI-MNT
created:        2023-08-16T08:16:30Z
last-modified:  2023-08-16T08:17:15Z
source:         RIPE

person:         Yair Weinreb
address:        30 Hasivim, Petach-Tikva Israel
phone:          +972-3-9266455
nic-hdl:        YW551-RIPE
mnt-by:         YW-ECI-MNT
created:        2019-08-12T13:38:18Z
last-modified:  2019-08-12T13:38:18Z
source:         RIPE

route:          147.234.128.0/17
descr:          ECI
origin:         AS30866
mnt-by:         ECI-MNT
created:        2009-11-25T11:56:43Z
last-modified:  2019-07-16T08:08:15Z
source:         RIPE