IPv4 prefix

31.77.192.0/22

IP Prefix (CIDR): 31.77.192.0/22
Subnet Mask: 255.255.252.0
Address Count: 1,024
IP Range: 31.77.192.0 - 31.77.195.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 2

Owner: CHSL ONE LTD
Handle: ORG-CHSL3-RIPE
Country: Germany (DE)
Address: 128 City Road EC1V 2NX London UNITED KINGDOM
Registry: RIPENCC
Registered Prefixes: 31.77.192.0/24 (31.77.192.0 - 31.77.192.255)
31.77.193.0/24 (31.77.193.0 - 31.77.193.255)
Delegated Prefix: 31.76.0.0/15 (31.76.0.0 - 31.77.255.255)

Registration 2 of 2

Owner: CHSL Helsinki
Handle: ORG-CHSL2-RIPE
Country: Finland (FI)
Address: Radiokatu 5 Helsinki FINLAND
Registry: RIPENCC
Registered Prefixes: 31.77.194.0/24 (31.77.194.0 - 31.77.194.255)
31.77.195.0/24 (31.77.195.0 - 31.77.195.255)
Delegated Prefix: 31.76.0.0/15 (31.76.0.0 - 31.77.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
31.77.192.0/22	Exact	AS210546	CHSL ONE LTD	United Kingdom of Great Britain and Northern Ireland (GB)	31.77.192.0	31.77.195.255