192.188.136.0/24

NetRange:       192.188.136.0 - 192.188.136.255
CIDR:           192.188.136.0/24
NetName:        RIPE-ERX-192-188-136-0
NetHandle:      NET-192-188-136-0-1
Parent:         NET192 (NET-192-0-0-0-0)
NetType:        Early Registrations, Transferred to RIPE NCC
OriginAS:       
Organization:   RIPE Network Coordination Centre (RIPE)
RegDate:        2005-02-28
Updated:        2005-02-28
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/192.188.136.0

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

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

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

Found a referral to whois.ripe.net.

inetnum:        192.188.136.0 - 192.188.136.255
netname:        XOF-NET
descr:          Christof Ullwer
country:        DE
admin-c:        CU2-RIPE
tech-c:         LNH2-ORG
status:         LEGACY
remarks:        **********************************************************
remarks:        * ABUSE CONTACT: abuse@LF.net IN CASE OF HACK ATTACKS,   *
remarks:        * ILLEGAL ACTIVITY, VIOLATION, SCANS, PROBES, SPAM, ETC. *
remarks:        **********************************************************
mnt-by:         LFNET-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2016-01-06T10:01:07Z
source:         RIPE # Filtered

role:           LF.net Hostmaster
address:        LF.net Netzwerksysteme GmbH
address:        Ruppmannstr. 27
address:        D-70565 Stuttgart
address:        Germany
phone:          +49 711 90074 0
fax-no:         +49 711 90074 33
remarks:        trouble: Information: http://lf.net/
remarks:        trouble: mailto:support@lf.net
abuse-mailbox:  abuse@lf.net
admin-c:        NF1-RIPE
admin-c:        RV25
tech-c:         NF1-RIPE
tech-c:         RV25
tech-c:         FH1866-RIPE
tech-c:         KORK
nic-hdl:        LNH2-ORG
mnt-by:         LFNET-MNT
created:        2002-02-28T10:15:20Z
last-modified:  2018-03-14T12:11:02Z
source:         RIPE # Filtered

person:         Christof Ullwer
address:        CMCC
address:        Zamenhofstr. 62
address:        D-70197 Stuttgart
phone:          +49 711 658 7903
fax-no:         +49 711 658 7904
nic-hdl:        CU2-RIPE
created:        1970-01-01T00:00:00Z
last-modified:  2020-06-04T12:34:57Z
source:         RIPE # Filtered
mnt-by:         LFNET-MNT

route:          192.188.136.0/24
descr:          LFNET-RO-03
origin:         AS12374
mnt-by:         LFNET-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:33:04Z
source:         RIPE # Filtered