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
192.91.178.0/24
IP Range
192.91.178.0 - 192.91.178.255
CIDR
192.91.178.0/24
Network Name
OCIW
Organization
CARNEGIE INSTITUTION FOR SCIENCE (OCIW)
Country/Region
US
Abuse Contact
[email protected]
Registration Date
1991-01-17
Update Date
2021-12-14
Registrant
CARNEGIE INSTITUTION FOR SCIENCE (OCIW)
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:       192.91.178.0 - 192.91.178.255
CIDR:           192.91.178.0/24
NetName:        OCIW
NetHandle:      NET-192-91-178-0-1
Parent:         NET192 (NET-192-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   CARNEGIE INSTITUTION FOR SCIENCE (OCIW)
RegDate:        1991-01-17
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/192.91.178.0


OrgName:        CARNEGIE INSTITUTION FOR SCIENCE
OrgId:          OCIW
Address:        813 Santa Barbara Street
City:           Pasadena
StateProv:      CA
PostalCode:     91101
Country:        US
RegDate:        1991-01-17
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/OCIW


OrgTechHandle: HO19-ORG-ARIN
OrgTechName:   Hostmaster
OrgTechPhone:  +1-626-304-0258 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/HO19-ORG-ARIN

OrgAbuseHandle: HO19-ORG-ARIN
OrgAbuseName:   Hostmaster
OrgAbusePhone:  +1-626-304-0258 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HO19-ORG-ARIN

RTechHandle: HO19-ORG-ARIN
RTechName:   Hostmaster
RTechPhone:  +1-626-304-0258 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/HO19-ORG-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.
#