IPv6 prefix

2001:648:2cef:0:0:0:0:0/48

IP Prefix (CIDR)

2001:648:2cef:0:0:0:0:0/48

Address Count

1.2089 x 10^24

IP Range

2001:648:2cef:0:0:0:0:0 - 2001:648:2cef:ffff:ffff:ffff:ffff:ffff

Subnet calculator

Calculate subnet details

Registered Owner

Owner

National Infrastructures for Research and Technology S.A.

Handle

ORG-GRaT1-RIPE

Country

Greece (GR)

Address

7 Kifisias Av. 11523 Athens GREECE

Registry

RIPENCC

Registered Prefix

2001:648:2cef::/48 (2001:648:2cef:0:0:0:0:0 - 2001:648:2cef:ffff:ffff:ffff:ffff:ffff)

Delegated Prefix

2001:648::/29 (2001:648:0:0:0:0:0:0 - 2001:64f:ffff:ffff:ffff:ffff:ffff:ffff)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
2001:648:2cef:0:0:0:0:0/48	Exact	AS199399	National Infrastructures for Research and Technology S.A.	Greece (GR)	2001:648:2cef:0:0:0:0:0	2001:648:2cef:ffff:ffff:ffff:ffff:ffff