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
172.83.149.0/24
IP Range
172.83.149.0 - 172.83.149.255
CIDR
172.83.149.0/24
Network Name
BASTYR
Organization
Bastyr University (BU-112)
Country/Region
US
Abuse Contact
[email protected]
Registration Date
2018-01-19
Update Date
2023-09-07
Registrant
Bastyr University (BU-112)
Domain Status
Direct Allocation
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.
#


NetRange:       172.83.149.0 - 172.83.149.255
CIDR:           172.83.149.0/24
NetName:        BASTYR
NetHandle:      NET-172-83-149-0-1
Parent:         NET172 (NET-172-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Bastyr University (BU-112)
RegDate:        2018-01-19
Updated:        2023-09-07
Ref:            https://rdap.arin.net/registry/ip/172.83.149.0


OrgName:        Bastyr University
OrgId:          BU-112
Address:        14500 Juanita Dr NE
City:           Kenmore
StateProv:      WA
PostalCode:     98028
Country:        US
RegDate:        2017-04-20
Updated:        2025-08-06
Comment:        http://www.bastyr.edu
Ref:            https://rdap.arin.net/registry/entity/BU-112


OrgAbuseHandle: NILLE3-ARIN
OrgAbuseName:   Nilles, Jarrod 
OrgAbusePhone:  +1-425-602-3050 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NILLE3-ARIN

OrgTechHandle: CBA233-ARIN
OrgTechName:   Admin, Cyber Betty
OrgTechPhone:  +1-425-602-3050 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/CBA233-ARIN

OrgNOCHandle: NILLE3-ARIN
OrgNOCName:   Nilles, Jarrod 
OrgNOCPhone:  +1-425-602-3050 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NILLE3-ARIN

OrgAbuseHandle: CBA233-ARIN
OrgAbuseName:   Admin, Cyber Betty
OrgAbusePhone:  +1-425-602-3050 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CBA233-ARIN

OrgTechHandle: NILLE3-ARIN
OrgTechName:   Nilles, Jarrod 
OrgTechPhone:  +1-425-602-3050 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/NILLE3-ARIN

OrgNOCHandle: CBA233-ARIN
OrgNOCName:   Admin, Cyber Betty
OrgNOCPhone:  +1-425-602-3050 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/CBA233-ARIN


#
# 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.
#