IPv4 prefix

31.57.28.0/23

IP Prefix (CIDR)

31.57.28.0/23

Subnet Mask

255.255.254.0

Address Count

512

IP Range

31.57.28.0 - 31.57.29.255

Subnet calculator

Calculate subnet details

Registered Owner

Owner

CGI GLOBAL LIMITED

Handle

ORG-CGL23-RIPE

Country

Latvia (LV)

Address

UNIT 2A, 17/F, GLENEALY TOWER NO.1 GLENEALY CENTRAL 999077 Hong Kong

Registry

RIPENCC

Registered Prefixes

31.57.28.0/24 (31.57.28.0 - 31.57.28.255)
31.57.29.0/24 (31.57.29.0 - 31.57.29.255)

Delegated Prefix

31.56.0.0/14 (31.56.0.0 - 31.59.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
31.57.28.0/23	Exact	AS56971	CGI GLOBAL LIMITED	Hong Kong (HK)	31.57.28.0	31.57.29.255