197.91.0.0/17

🇿🇦

IPv4AFRINICassigned RPKI Valid

CIDR

197.91.0.0/17

IP Version

IPv4

Addresses

32.7K

Mask

/17 (255.255.128.0)

Country

🇿🇦 South Africa

City

Sandton (Bryanston)

RIR

AFRINIC

Status

assigned

Allocated

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not currently announced in BGP. See covering prefix below.

4 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
197.88.0.0/13	AS10474Dimension Data - Dimension Data	Valid	—	5/31/2026
197.91.32.0/19	AS20011Dimension Data - Dimension Data	Valid	—	5/31/2026
197.91.64.0/19	AS20011Dimension Data - Dimension Data	Valid	—	5/31/2026
197.91.16.0/20	AS20011Dimension Data - Dimension Data	Valid	—	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
197.88.0.0/13	AS3741	/24	afrinic
197.88.0.0/13	AS10474	/24	afrinic
197.88.0.0/13	AS20011	/24	afrinic

Geolocation

Country🇿🇦South AfricaZA

RegionGauteng

CitySandton (Bryanston)

API

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/197.91.0.0/17" | jq

External Links