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
45.3.0.0/19
IP Range
45.3.0.0 - 45.3.31.255
CIDR
45.3.0.0/19
Network Name
START-CA-45-3-0-0
Country/Region
CA
Abuse Contact
[email protected]
Registration Date
2015-09-08
Update Date
2015-09-08
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:       45.3.0.0 - 45.3.31.255
CIDR:           45.3.0.0/19
NetName:        START-CABLE-R8
NetHandle:      NET-45-3-0-0-1
Parent:         NET45 (NET-45-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Start Communications (MC-647)
RegDate:        2015-09-02
Updated:        2015-09-02
Ref:            https://rdap.arin.net/registry/ip/45.3.0.0


OrgName:        Start Communications
OrgId:          MC-647
Address:        1940 Oxford St E, Unit 8
City:           London
StateProv:      ON
PostalCode:     N5V 2Z8
Country:        CA
RegDate:        2013-12-04
Updated:        2025-02-25
Ref:            https://rdap.arin.net/registry/entity/MC-647


OrgTechHandle: PRIME37-ARIN
OrgTechName:   Primeau, David 
OrgTechPhone:  +1-519-963-1840 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/PRIME37-ARIN

OrgTechHandle: MMC398-ARIN
OrgTechName:   Ciriello, Michael Michael
OrgTechPhone:  +1-519-495-1271 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/MMC398-ARIN

OrgAbuseHandle: ABUSE1533-ARIN
OrgAbuseName:   Network Abuse
OrgAbusePhone:  +1-519-434-5888 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1533-ARIN

OrgNOCHandle: NETWO2085-ARIN
OrgNOCName:   Network Support
OrgNOCPhone:  +1-519-434-5888 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO2085-ARIN

OrgTechHandle: SNELL55-ARIN
OrgTechName:   Snell, Brad 
OrgTechPhone:  +1-519-963-1840 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/SNELL55-ARIN

# end


# start

NetRange:       45.3.0.0 - 45.3.31.255
CIDR:           45.3.0.0/19
NetName:        START-CA-45-3-0-0
NetHandle:      NET-45-3-0-0-2
Parent:         START-CABLE-R8 (NET-45-3-0-0-1)
NetType:        Reassigned
OriginAS:       
Customer:       Start.ca (C05896829)
RegDate:        2015-09-08
Updated:        2015-09-08
Comment:        Dynamic address pools
Ref:            https://rdap.arin.net/registry/ip/45.3.0.0


CustName:       Start.ca
Address:        148 York Street
City:           London
StateProv:      ON
PostalCode:     N6A 1A9
Country:        CA
RegDate:        2015-09-07
Updated:        2015-09-07
Ref:            https://rdap.arin.net/registry/entity/C05896829

OrgTechHandle: PRIME37-ARIN
OrgTechName:   Primeau, David 
OrgTechPhone:  +1-519-963-1840 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/PRIME37-ARIN

OrgTechHandle: MMC398-ARIN
OrgTechName:   Ciriello, Michael Michael
OrgTechPhone:  +1-519-495-1271 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/MMC398-ARIN

OrgAbuseHandle: ABUSE1533-ARIN
OrgAbuseName:   Network Abuse
OrgAbusePhone:  +1-519-434-5888 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1533-ARIN

OrgNOCHandle: NETWO2085-ARIN
OrgNOCName:   Network Support
OrgNOCPhone:  +1-519-434-5888 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO2085-ARIN

OrgTechHandle: SNELL55-ARIN
OrgTechName:   Snell, Brad 
OrgTechPhone:  +1-519-963-1840 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/SNELL55-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.
#