161.78.0.0/20

NetRange:       161.78.0.0 - 161.78.255.255
CIDR:           161.78.0.0/16
NetName:        RIPE-ERX-161-78-0-0
NetHandle:      NET-161-78-0-0-1
Parent:         NET161 (NET-161-0-0-0-0)
NetType:        Early Registrations, Transferred to RIPE NCC
OriginAS:       
Organization:   RIPE Network Coordination Centre (RIPE)
RegDate:        2004-02-18
Updated:        2004-02-18
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/161.78.0.0

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:        161.78.0.0 - 161.78.255.255
netname:        AFI-KT-TG
descr:          Amt fuer Informatik
descr:          Spannerstrasse 31
descr:          Frauenfeld, 8500
country:        CH
admin-c:        LRLR1-RIPE
tech-c:         LRLR1-RIPE
status:         LEGACY
mnt-by:         ERX-NET-161-78-MNT
mnt-lower:      ERX-NET-161-78-MNT
mnt-routes:     ERX-NET-161-78-MNT
created:        2004-01-20T10:47:42Z
last-modified:  2019-12-04T13:14:03Z
source:         RIPE

person:         Lebeda Richard Lebeda Richard
address:        Spannerstrasse 31
address:        Frauenfeld, 8500
address:        CH
phone:          +41 52 724 16 80
nic-hdl:        LRLR1-RIPE
mnt-by:         RIPE-ERX-MNT
created:        2004-01-20T10:00:03Z
last-modified:  2004-01-20T10:00:03Z
source:         RIPE # Filtered

route:          161.78.0.0/20
descr:          Swisscom IP-Plus
origin:         AS3303
mnt-by:         CH-UNISOURCE-MNT
created:        2014-07-22T06:48:05Z
last-modified:  2014-07-22T06:48:05Z
source:         RIPE