AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
TUCOWS-2 Tucows.com Co. 1 1 256 65,536 Canada
256 IPv4 Addresses
CIDR Description IP Num
216.40.40.0/24 Tucows.com Co. 256
CIDR Description IP NUMs(prefix /64)
2604:4000:6000::/48 Tucows.com Co. 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS577 BACOM - Bell Canada, CA Canada 6,010,112 4,532,011,008 IPv4 IPv4
AS852 ASN852 - TELUS Communications Inc., CA Canada 4,974,080 13,690,273,792 IPv4 IPv4 IPv6 IPv6
AS53486 NRBN - Niagara Regional Broadband Networks Limited, CA Canada 8,448 4,294,967,296 IPv4 IPv4
ASNumber:       32636
ASName:         TUCOWS-2
ASHandle:       AS32636
RegDate:        2004-06-18
Updated:        2012-03-20    
Ref:            https://rdap.arin.net/registry/autnum/32636


OrgName:        Tucows.com Co.
OrgId:          TUCOW
Address:        96 Mowat Avenue
City:           Toronto
StateProv:      ON
PostalCode:     M6K-3M1
Country:        CA
RegDate:        2006-02-07
Updated:        2019-12-12
Ref:            https://rdap.arin.net/registry/entity/TUCOW


OrgTechHandle: DIACO-ARIN
OrgTechName:   Diaconita, Dragos 
OrgTechPhone:  +1-416-535-0123 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/DIACO-ARIN

OrgTechHandle: LEHEU-ARIN
OrgTechName:   Le Heux, Alex 
OrgTechPhone:  +1-416-535-0123 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/LEHEU-ARIN

OrgTechHandle: OPERA26-ARIN
OrgTechName:   Operations Team
OrgTechPhone:  +1-416-531-5584 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/OPERA26-ARIN

OrgNOCHandle: NOC12422-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-416-531-5584 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC12422-ARIN

OrgTechHandle: MPE54-ARIN
OrgTechName:   Peterson, Matt 
OrgTechPhone:  +1-510-315-1948 
OrgTechEmail:  matt+[email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/MPE54-ARIN

OrgAbuseHandle: AST147-ARIN
OrgAbuseName:   Abuse Security Team
OrgAbusePhone:  +1-416-535-0123 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AST147-ARIN

OrgTechHandle: NOC2038-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-416-531-5584 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC2038-ARIN

RTechHandle: DIACO-ARIN
RTechName:   Diaconita, Dragos 
RTechPhone:  +1-416-535-0123 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/DIACO-ARIN

RAbuseHandle: AST147-ARIN
RAbuseName:   Abuse Security Team
RAbusePhone:  +1-416-535-0123 
RAbuseEmail:  [email protected]
RAbuseRef:    https://rdap.arin.net/registry/entity/AST147-ARIN

RTechHandle: OPERA26-ARIN
RTechName:   Operations Team
RTechPhone:  +1-416-531-5584 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/OPERA26-ARIN

RNOCHandle: NOC12422-ARIN
RNOCName:   Network Operations Center
RNOCPhone:  +1-416-531-5584 
RNOCEmail:  [email protected]
RNOCRef:    https://rdap.arin.net/registry/entity/NOC12422-ARIN