PTR (Reverse DNS):                     
             
Lookup results for 83.222.23.178 from whois.arin.net server:

NetRange:       83.0.0.0 - 83.255.255.255
CIDR:           83.0.0.0/8
NetName:        83-RIPE
NetHandle:      NET-83-0-0-0-1
Parent:          ()
NetType:        Allocated to RIPE NCC
OriginAS:
Organization:   RIPE Network Coordination Centre (RIPE)
RegDate:        2003-11-17
Updated:        2004-03-16
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/83.0.0.0
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
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

Lookup results for 83.222.23.178 from whois.ripe.net server:

inetnum:        83.222.22.0 - 83.222.23.255
netname:        MASTERHOST-HST
descr:          .masterhost
country:        RU
admin-c:        MHST-RIPE
tech-c:         MHST-RIPE
status:         ASSIGNED PA
mnt-by:         MASTERHOST-MNT
created:        2005-08-30T11:24:28Z
last-modified:  2005-08-30T11:24:28Z
source:         RIPE # Filtered
role:           MASTERHOST NOC
address:        .masterhost
address:        Moscow, 2nd Yuzhnoportovy proezd, 20A building 4, 1st floor
address:        115088 Moscow
address:        Russia
phone:          +7 495 7729720
fax-no:         +7 495 7729723
remarks:        ----------------------------------------------------------
remarks:        MASTERHOST is available 24 x 7
remarks:        ----------------------------------------------------------
remarks:        Points of contact for MASTERHOST Network Operations
remarks:        ----------------------------------------------------------
remarks:        Routing and peering issues: noc@masterhost.ru
remarks:        SPAM and Network security issues: abuse@masterhost.ru
remarks:        Mail and News issues: postmaster@masterhost.ru
remarks:        Customer support: support@masterhost.ru
remarks:        General information: info@masterhost.ru
remarks:        ----------------------------------------------------------
admin-c:        SV25532-RIPE
tech-c:         SV25532-RIPE
nic-hdl:        MHST-RIPE
abuse-mailbox:  abuse@masterhost.ru
mnt-by:         MASTERHOST-MNT
created:        2002-11-18T17:12:41Z
last-modified:  2021-04-27T14:29:40Z
source:         RIPE # Filtered
route:          83.222.23.0/24
descr:          .masterhost
origin:         AS25532
mnt-by:         MASTERHOST-MNT
created:        2017-08-17T07:22:42Z
last-modified:  2021-02-08T11:52:10Z
source:         RIPE