IPv4 prefix

197.83.136.0/21

IP Prefix (CIDR)

197.83.136.0/21

Subnet Mask

255.255.248.0

Address Count

2,048

IP Range

197.83.136.0 - 197.83.143.255

Subnet calculator

Calculate subnet details

Registered Owner

Owner

Dimension Data

Handle

ORG-DD1-AFRINIC

Address

The Campus, 57 Sloane St, Bryanston Johannesburg 2021

Registry

AFRINIC

Registered Prefix

197.83.128.0/18 (197.83.128.0 - 197.83.191.255)

Delegated Prefix

197.80.0.0/13 (197.80.0.0 - 197.87.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
197.83.136.0/21	Exact	AS20011	Dimension Data	South Africa (ZA)	197.83.136.0	197.83.143.255