IPv4 prefix

185.181.4.0/22

IP Prefix (CIDR): 185.181.4.0/22
Subnet Mask: 255.255.252.0
Address Count: 1,024
IP Range: 185.181.4.0 - 185.181.7.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 2

Owner: RIPE-NCC-MANAGED-ADDRESS-BLOCK
Registry: RIPENCC
Registered Prefix: 185.0.0.0/8 (185.0.0.0 - 185.255.255.255)
Delegated Prefix: 185.177.176.0/22 (185.177.176.0 - 185.177.179.255)

Registration 2 of 2

Handle: EUROFIBER-FR-MNT
Country: France (FR)
Registry: RIPENCC
Registered Prefix: 185.181.4.0/24 (185.181.4.0 - 185.181.4.255)
Delegated Prefix: 185.181.4.0/22 (185.181.4.0 - 185.181.7.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
185.181.4.0/22	Exact	AS35625	Eurofiber France SAS	France (FR)	185.181.4.0	185.181.7.255