Whois Lookup

Query registration info, expiration date, registrar and more for domain, IP or ASN

Example： google.com · baidu.com · github.com · 8.8.8.8 · 211.234.110.0/24 · AS13335
Registration Info
173.231.53.0/24
IP Range
173.231.53.0 - 173.231.53.255
CIDR
173.231.53.0/24
Network Name
REASSIGNED-GROUP-73-1
Organization
365 Group (GROUP-73)
Country/Region
US
Abuse Contact
[email protected]
Registration Date
2026-05-13
Update Date
2026-05-13
Registrant
365 Group (GROUP-73)
Domain Status
Reallocated
Raw Whois Data
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#



# start

NetRange:       173.231.0.0 - 173.231.63.255
CIDR:           173.231.0.0/18
NetName:        WEBNX-BLK-3
NetHandle:      NET-173-231-0-0-1
Parent:         NET173 (NET-173-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   WebNX, Inc. (WEBNX)
RegDate:        2010-03-19
Updated:        2012-03-02
Comment:        WebNX - http://WebNX.com
Ref:            https://rdap.arin.net/registry/ip/173.231.0.0


OrgName:        WebNX, Inc.
OrgId:          WEBNX
Address:        119 N 600 W
City:           Ogden
StateProv:      UT
PostalCode:     84404
Country:        US
RegDate:        2006-11-01
Updated:        2024-11-25
Comment:        http://WebNX.com
Comment:        To report abuse, please email [email protected]
Ref:            https://rdap.arin.net/registry/entity/WEBNX

ReferralServer:  rwhois://clients.webnx.com:4321

OrgTechHandle: TECHS71-ARIN
OrgTechName:   Tech Support
OrgTechPhone:  +1-800-840-5996 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/TECHS71-ARIN

OrgAbuseHandle: ABUSE1832-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-800-840-5996 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1832-ARIN

OrgNOCHandle: NOC2920-ARIN
OrgNOCName:   NOC
OrgNOCPhone:  +1-800-840-5996 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC2920-ARIN

RTechHandle: TECHS71-ARIN
RTechName:   Tech Support
RTechPhone:  +1-800-840-5996 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/TECHS71-ARIN

RAbuseHandle: ABUSE1832-ARIN
RAbuseName:   Abuse
RAbusePhone:  +1-800-840-5996 
RAbuseEmail:  [email protected]
RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1832-ARIN

RNOCHandle: NOC2920-ARIN
RNOCName:   NOC
RNOCPhone:  +1-800-840-5996 
RNOCEmail:  [email protected]
RNOCRef:    https://rdap.arin.net/registry/entity/NOC2920-ARIN

# end


# start

NetRange:       173.231.53.0 - 173.231.53.255
CIDR:           173.231.53.0/24
NetName:        REASSIGNED-GROUP-73-1
NetHandle:      NET-173-231-53-0-1
Parent:         WEBNX-BLK-3 (NET-173-231-0-0-1)
NetType:        Reallocated
OriginAS:       
Organization:   365 Group (GROUP-73)
RegDate:        2026-05-13
Updated:        2026-05-13
Ref:            https://rdap.arin.net/registry/ip/173.231.53.0


OrgName:        365 Group
OrgId:          GROUP-73
Address:        119 North 600 West, Bldg 3B
City:           Ogden
StateProv:      UT
PostalCode:     84404
Country:        US
RegDate:        2019-07-18
Updated:        2026-05-12
Ref:            https://rdap.arin.net/registry/entity/GROUP-73


OrgTechHandle: ABUSE6749-ARIN
OrgTechName:   Abuse
OrgTechPhone:  +1-989-250-7291 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ABUSE6749-ARIN

OrgAbuseHandle: ABUSE6749-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-989-250-7291 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE6749-ARIN

# end



#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#