IPv4 prefix

31.13.240.0/22

IP Prefix (CIDR)

31.13.240.0/22

Subnet Mask

255.255.252.0

Address Count

1,024

IP Range

31.13.240.0 - 31.13.243.255

Subnet calculator

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Registered Owner

Handle

MNT-NETERRA

Country

Bulgaria (BG)

Registry

RIPENCC

Registered Prefixes

31.13.240.0/24 (31.13.240.0 - 31.13.240.255)
31.13.241.0/24 (31.13.241.0 - 31.13.241.255)
31.13.242.0/23 (31.13.242.0 - 31.13.243.255)

Delegated Prefix

31.13.240.0/22 (31.13.240.0 - 31.13.243.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
31.13.240.0/24	More specific	AS204469	Sanevian	Bulgaria (BG)	31.13.240.0	31.13.240.255
31.13.241.0/24	More specific	AS34224	Neterra Ltd.	Bulgaria (BG)	31.13.241.0	31.13.241.255
31.13.242.0/23	More specific	AS29030	TELECABEL PLC	Bulgaria (BG)	31.13.242.0	31.13.243.255