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
205.155.0.0/16
IP Range
205.155.0.0 - 205.155.31.255
CIDR
205.155.0.0/19
Network Name
CSUNET-SCCOE0-31
Organization
Santa Cruz COE (SCC-24)
Country/Region
US
Abuse Contact
[email protected]
Registration Date
1996-02-09
Update Date
2006-04-11
Registrant
Santa Cruz COE (SCC-24)
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:       205.155.0.0 - 205.155.255.255
CIDR:           205.155.0.0/16
NetName:        CENIC
NetHandle:      NET-205-155-0-0-1
Parent:         NET205 (NET-205-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   CENIC (CENIC)
RegDate:        2024-07-08
Updated:        2024-07-08
Ref:            https://rdap.arin.net/registry/ip/205.155.0.0


OrgName:        CENIC
OrgId:          CENIC
Address:        5757 Plaza Drive, Suite 205
City:           Cypress
StateProv:      CA
PostalCode:     90630-5029
Country:        US
RegDate:        1998-08-18
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/CENIC


OrgTechHandle: OPERA63-ARIN
OrgTechName:   Admin Domain
OrgTechPhone:  +1-714-220-3494 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/OPERA63-ARIN

OrgAbuseHandle: ABUSE711-ARIN
OrgAbuseName:   CENIC Abuse
OrgAbusePhone:  +1-714-220-3494 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE711-ARIN

# end


# start

NetRange:       205.155.0.0 - 205.155.31.255
CIDR:           205.155.0.0/19
NetName:        CSUNET-SCCOE0-31
NetHandle:      NET-205-155-0-0-2
Parent:         CENIC (NET-205-155-0-0-1)
NetType:        Reassigned
OriginAS:       
Organization:   Santa Cruz COE (SCC-24)
RegDate:        1996-02-09
Updated:        2006-04-11
Ref:            https://rdap.arin.net/registry/ip/205.155.0.0


OrgName:        Santa Cruz COE
OrgId:          SCC-24
Address:        PO box 80851
City:           Solinas
StateProv:      CA
PostalCode:     93192
Country:        US
RegDate:        1996-02-05
Updated:        2022-11-07
Ref:            https://rdap.arin.net/registry/entity/SCC-24


OrgTechHandle: OPERA63-ARIN
OrgTechName:   Admin Domain
OrgTechPhone:  +1-714-220-3494 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/OPERA63-ARIN

OrgAbuseHandle: ABUSE711-ARIN
OrgAbuseName:   CENIC Abuse
OrgAbusePhone:  +1-714-220-3494 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE711-ARIN

RTechHandle: OPERA63-ARIN
RTechName:   Admin Domain
RTechPhone:  +1-714-220-3494 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/OPERA63-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.
#