IPv4 prefix

31.170.16.0/21

IP Prefix (CIDR): 31.170.16.0/21
Subnet Mask: 255.255.248.0
Address Count: 2,048
IP Range: 31.170.16.0 - 31.170.23.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 3

Owner: RIPE-NCC-MANAGED-ADDRESS-BLOCK
Registry: RIPENCC
Registered Prefix: 31.0.0.0/8 (31.0.0.0 - 31.255.255.255)
Delegated Prefix: 31.99.128.0/18 (31.99.128.0 - 31.99.191.255)

Registration 2 of 3

Owner: Sia Nano IT
Handle: ORG-SNI2-RIPE
Country: Latvia (LV)
Address: Latgales iela 240 - 3 LV-1063 Riga LATVIA
Registry: RIPENCC
Registered Prefixes: 31.170.16.0/24 (31.170.16.0 - 31.170.16.255)
31.170.17.0/24 (31.170.17.0 - 31.170.17.255)
Delegated Prefix: 31.170.16.0/21 (31.170.16.0 - 31.170.23.255)

Registration 3 of 3

Handle: NANO-MNT
Country: Latvia (LV)
Registry: RIPENCC
Registered Prefix: 31.170.23.0/24 (31.170.23.0 - 31.170.23.255)
Delegated Prefix: 31.170.16.0/21 (31.170.16.0 - 31.170.23.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
31.170.16.0/21	Exact	AS43513	Sia Nano IT	Latvia (LV)	31.170.16.0	31.170.23.255