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
192.137.21.0/24
IP Range
192.137.21.0 - 192.137.21.255
CIDR
192.137.21.0/24
Network Name
SEMI
Organization
Semiconductor Equipment and Material (SEM)
Country/Region
US
Abuse Contact
[email protected]
Registration Date
1994-05-27
Update Date
2017-06-07
Registrant
Semiconductor Equipment and Material (SEM)
Domain Status
Reassigned
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:       192.137.21.0 - 192.137.21.255
CIDR:           192.137.21.0/24
NetName:        HP
NetHandle:      NET-192-137-21-0-1
Parent:         NET192 (NET-192-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   HP Inc. (HPINC-Z)
RegDate:        1992-05-20
Updated:        2022-04-04
Ref:            https://rdap.arin.net/registry/ip/192.137.21.0


OrgName:        HP Inc.
OrgId:          HPINC-Z
Address:        1501 Page Mill Rd
City:           Palo Alto
StateProv:      CA
PostalCode:     94304
Country:        US
RegDate:        2016-08-22
Updated:        2017-08-23
Ref:            https://rdap.arin.net/registry/entity/HPINC-Z


OrgTechHandle: HIA8-ARIN
OrgTechName:   HP Inc IP Admin
OrgTechPhone:  +1-650-857-1501 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/HIA8-ARIN

OrgAbuseHandle: HIA8-ARIN
OrgAbuseName:   HP Inc IP Admin
OrgAbusePhone:  +1-650-857-1501 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HIA8-ARIN

# end


# start

NetRange:       192.137.21.0 - 192.137.21.255
CIDR:           192.137.21.0/24
NetName:        SEMI
NetHandle:      NET-192-137-21-0-2
Parent:         HP (NET-192-137-21-0-1)
NetType:        Reassigned
OriginAS:       
Organization:   Semiconductor Equipment and Material (SEM)
RegDate:        1994-05-27
Updated:        2017-06-07
Ref:            https://rdap.arin.net/registry/ip/192.137.21.0


OrgName:        Semiconductor Equipment and Material
OrgId:          SEM
Address:        673 S Milpitas Boulevard
City:           Milpitas
StateProv:      CA
PostalCode:     95035
Country:        US
RegDate:        1994-05-27
Updated:        2017-09-27
Ref:            https://rdap.arin.net/registry/entity/SEM


OrgNOCHandle: PATEL585-ARIN
OrgNOCName:   Patel, Hemant 
OrgNOCPhone:  +1-408-943-7910 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/PATEL585-ARIN

OrgAbuseHandle: PATEL585-ARIN
OrgAbuseName:   Patel, Hemant 
OrgAbusePhone:  +1-408-943-7910 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/PATEL585-ARIN

OrgTechHandle: PATEL585-ARIN
OrgTechName:   Patel, Hemant 
OrgTechPhone:  +1-408-943-7910 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/PATEL585-ARIN

RTechHandle: MV403-ARIN
RTechName:   Vigil, Maurice 
RTechPhone:  +1-408-943-6910 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/MV403-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.
#