139.2.192.0/23

NetRange:       139.1.0.0 - 139.4.255.255
CIDR:           139.1.0.0/16, 139.2.0.0/15, 139.4.0.0/16
NetName:        RIPE-ERX-139-1-0-0
NetHandle:      NET-139-1-0-0-1
Parent:         NET139 (NET-139-0-0-0-0)
NetType:        Early Registrations, Transferred to RIPE NCC
OriginAS:       
Organization:   RIPE Network Coordination Centre (RIPE)
RegDate:        2004-03-03
Updated:        2015-09-04
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/139.1.0.0

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:        139.2.0.0 - 139.2.255.255
netname:        MATERNA-NET
descr:          Materna Information & Communications SE
descr:          Vosskuhle 37
descr:          D-44141 Dortmund
descr:          Germany
country:        DE
org:            ORG-MAT3-RIPE
admin-c:        DW5711-RIPE
tech-c:         SaBr2-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         MAT-MNT
mnt-by:         MNT-DOKOM-NET
created:        1970-01-01T00:00:00Z
last-modified:  2024-01-09T06:11:13Z
source:         RIPE
sponsoring-org: ORG-MTm1-RIPE

organisation:   ORG-MAT3-RIPE
org-name:       Materna Information & Communications SE
country:        DE
org-type:       OTHER
address:        Vosskuhle 37
address:        D-44141 Dortmund
address:        Germany
abuse-c:        AR18578-RIPE
mnt-ref:        MAT-MNT
mnt-by:         MAT-MNT
created:        2013-03-12T11:21:31Z
last-modified:  2022-12-01T16:36:36Z
source:         RIPE # Filtered

person:         Dirk Wolf
address:        Materna Information & Commnunications SE
address:        Vosskuhle 37
address:        44141 Dortmund
address:        Germany
phone:          +49 231 5599 505
nic-hdl:        DW5711-RIPE
mnt-by:         MAT-MNT
created:        2021-03-22T06:56:04Z
last-modified:  2021-03-22T06:56:04Z
source:         RIPE # Filtered

person:         Sascha Bremshey
address:        Materna Informations & Communications SE
address:        Vosskuhle 37
address:        D-44141 Dortmund
address:        Germany
phone:          +49 231 5599 8880
nic-hdl:        SaBr2-RIPE
mnt-by:         MAT-MNT
created:        2020-10-09T21:27:15Z
last-modified:  2020-10-09T21:27:15Z
source:         RIPE

route:          139.2.192.0/23
origin:         AS15486
mnt-by:         MAT-MNT
created:        2022-04-13T11:04:38Z
last-modified:  2022-04-13T11:04:38Z
source:         RIPE