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
65.166.97.0/24
IP Range
65.166.97.0 - 65.166.97.255
CIDR
65.166.97.0/24
Network Name
FON-110142284876374
Organization
PC Technologies (PCTECH)
Country/Region
US
Abuse Contact
[email protected]
Registration Date
2001-04-13
Update Date
2001-04-13
Registrant
PC Technologies (PCTECH)
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:       65.160.0.0 - 65.173.255.255
CIDR:           65.172.0.0/15, 65.168.0.0/14, 65.160.0.0/13
NetName:        COGC
NetHandle:      NET-65-160-0-0-1
Parent:         NET65 (NET-65-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Cogent Communications, LLC (COGC)
RegDate:        2000-09-19
Updated:        2025-12-23
Ref:            https://rdap.arin.net/registry/ip/65.160.0.0



OrgName:        Cogent Communications, LLC
OrgId:          COGC
Address:        2450 N Street NW
City:           Washington
StateProv:      DC
PostalCode:     20037
Country:        US
RegDate:        2000-05-30
Updated:        2025-09-23
Comment:        Geofeed https://geofeed.cogentco.com/geofeed.csv
Ref:            https://rdap.arin.net/registry/entity/COGC

ReferralServer:  rwhois://rwhois.cogentco.com:4321

OrgTechHandle: IPALL-ARIN
OrgTechName:   IP Allocation
OrgTechPhone:  +1-877-875-4311 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/IPALL-ARIN

OrgAbuseHandle: COGEN-ARIN
OrgAbuseName:   Cogent Abuse
OrgAbusePhone:  +1-877-875-4311 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/COGEN-ARIN

OrgNOCHandle: ZC108-ARIN
OrgNOCName:   Cogent Communications
OrgNOCPhone:  +1-877-875-4311 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/ZC108-ARIN

# end


# start

NetRange:       65.166.97.0 - 65.166.97.255
CIDR:           65.166.97.0/24
NetName:        FON-110142284876374
NetHandle:      NET-65-166-97-0-1
Parent:         COGC (NET-65-160-0-0-1)
NetType:        Reassigned
OriginAS:       
Organization:   PC Technologies (PCTECH)
RegDate:        2001-04-13
Updated:        2001-04-13
Ref:            https://rdap.arin.net/registry/ip/65.166.97.0


OrgName:        PC Technologies
OrgId:          PCTECH
Address:        7636 Tampa Ave.
City:           Reseda
StateProv:      CA
PostalCode:     91335
Country:        US
RegDate:        1999-03-31
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/PCTECH


OrgTechHandle: CKN23-ARIN
OrgTechName:   No, Contact Known
OrgTechPhone:  +1-800-555-1234 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/CKN23-ARIN

OrgAbuseHandle: CKN23-ARIN
OrgAbuseName:   No, Contact Known
OrgAbusePhone:  +1-800-555-1234 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CKN23-ARIN

RTechHandle: CB1036-ARIN
RTechName:   BRIGANTI, CARL 
RTechPhone:  +1-818-342-9485 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/CB1036-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.
#