IPv4 prefix

185.166.140.0/22

IP Prefix (CIDR)

185.166.140.0/22

Subnet Mask

255.255.252.0

Address Count

1,024

IP Range

185.166.140.0 - 185.166.143.255

Subnet calculator

Calculate subnet details

Registered Owners

Registration 1 of 2

Owner

Atlassian B.V.

Handle

ORG-AB148-RIPE

Country

Netherlands (NL)

Address

Singel 236 1016 AB Amsterdam NETHERLANDS

Registry

RIPENCC

Registered Prefix

185.166.140.0/22 (185.166.140.0 - 185.166.143.255)

Registration 2 of 2

Handle

nl-atlassian-1-mnt

Country

Ireland (IE)

Registry

RIPENCC

Registered Prefixes

185.166.142.0/24 (185.166.142.0 - 185.166.142.255)
185.166.143.0/24 (185.166.143.0 - 185.166.143.255)

Delegated Prefix

185.166.140.0/22 (185.166.140.0 - 185.166.143.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
185.166.140.0/22	Exact	AS16509	Amazon.com Inc.	United States of America (US)	185.166.140.0	185.166.143.255