PTR (Reverse DNS): mailtest.mediccity.ru                    
             
Lookup results for 31.177.79.20 from whois.arin.net server:

NetRange:       31.0.0.0 - 31.255.255.255
CIDR:           31.0.0.0/8
NetName:        RIPE-31
NetHandle:      NET-31-0-0-0-1
Parent:          ()
NetType:        Allocated to RIPE NCC
OriginAS:
Organization:   RIPE Network Coordination Centre (RIPE)
RegDate:
Updated:        2010-05-18
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/31.0.0.0
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 31.177.79.20 from whois.ripe.net server:

inetnum:        31.177.78.0 - 31.177.79.255
netname:        RU-SERVICE-VDS-NETWORK
descr:          JSC "RU-CENTER" Network
country:        ru
admin-c:        RN331-RIPE
tech-c:         RN331-RIPE
status:         ASSIGNED PA
mnt-by:         RUNIC-MNT
mnt-lower:      RUNIC-MNT
mnt-domains:    RUNIC-MNT
mnt-routes:     RUNIC-MNT
created:        2018-11-15T07:09:11Z
last-modified:  2018-11-15T07:09:11Z
source:         RIPE
role:           RU-NIC NOC
address:        JSC "RU-CENTER"
address:        123308, Moscow, Russian Federation
address:        3 Khoroshevskaya, 2-1
phone:          +7 495 737 0601
abuse-mailbox:  abuse@nic.ru
admin-c:        NIKS-RIPE
tech-c:         NIKS-RIPE
nic-hdl:        RN331-RIPE
mnt-by:         RUNIC-MNT
created:        2009-07-13T13:17:56Z
last-modified:  2024-04-11T08:13:13Z
source:         RIPE # Filtered
route:          31.177.78.0/23
descr:          RU-CENTER-NETWORK
origin:         AS48287
mnt-by:         RUNIC-MNT
created:        2019-06-07T07:11:46Z
last-modified:  2019-12-10T12:10:12Z
source:         RIPE