Summary

NetName
TAILS
OrgName
Tailscale Inc.
CIDR
RIR

ARIN

Country

Status

Direct Allocation

Abuse

danderson@tailscale.com

Contact

bradfitz@tailscale.com

danderson@tailscale.com

kylie@tailscale.com

RegDate

2025-07-25

Updated

2025-07-25

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS16509 AMAZON-02 - Amazon.com, Inc., US United States 167374336 1152921504606846976

Whois

NetRange:       199.165.136.0 - 199.165.136.255
CIDR:           199.165.136.0/24
NetName:        TAILS
NetHandle:      NET-199-165-136-0-1
Parent:         NET199 (NET-199-0-0-0-0)
NetType:        Direct Allocation
OriginAS:
Organization:   Tailscale Inc. (TAILS)
RegDate:        2025-07-25
Updated:        2025-07-25
Ref:            https://rdap.arin.net/registry/ip/199.165.136.0

OrgName:        Tailscale Inc.
OrgId:          TAILS
Address:        100 King Street West, Suite 6200
City:           Toronto
StateProv:      ON
PostalCode:     M5X 1B8
Country:        CA
RegDate:        2022-02-09
Updated:        2025-07-10
Ref:            https://rdap.arin.net/registry/entity/TAILS

OrgAbuseHandle: ANDER2351-ARIN
OrgAbuseName:   Anderson, David
OrgAbusePhone:  +1-778-587-3284
OrgAbuseEmail:  danderson@tailscale.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ANDER2351-ARIN

OrgTechHandle: FISHE703-ARIN
OrgTechName:   Fisher, Kylie
OrgTechPhone:  +1-415-886-9844
OrgTechEmail:  kylie@tailscale.com
OrgTechRef:    https://rdap.arin.net/registry/entity/FISHE703-ARIN

OrgTechHandle: FITZP107-ARIN
OrgTechName:   Fitzpatrick, Brad
OrgTechPhone:  +1-503-998-8415
OrgTechEmail:  bradfitz@tailscale.com
OrgTechRef:    https://rdap.arin.net/registry/entity/FITZP107-ARIN

OrgTechHandle: ANDER2351-ARIN
OrgTechName:   Anderson, David
OrgTechPhone:  +1-778-587-3284
OrgTechEmail:  danderson@tailscale.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ANDER2351-ARIN

Graph