Home Prefix Lookup196.11.243.0/24

196.11.243.0/24 - MTNNS (AS12091)

IPv4AFRINICannouncedAS12091MTNNS-1No ROA

CIDR

196.11.243.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇿🇦 South Africa

City

Randburg (Fairland)

RIR

AFRINIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
196.11.243.0/24	AS12091 MTNNS-1	No ROA	Other IRR	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
196.11.242.0/23	AS12091 MTNNS-1	No ROA	-	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS11908	Other IRR	MAINT-AS1828	2023-11-13
AS16637	Other IRR	MAINT-AS2905	2025-07-29
AS12091	Other IRR	MAINT-AS2905	2025-07-25
AS19905	Other IRR	MAINT-AS2905	2025-07-25

Origin ASN

AS12091

MTNNS-1

Related Prefixes

Covering prefix

196.11.242.0/23AS12091

More prefixes of AS12091

All prefixes of AS12091 →

Geolocation

Country🇿🇦South AfricaZA

RegionGauteng

CityRandburg (Fairland)

Coordinates-26.1490, 27.9301 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the AFRINIC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/196.11.243.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/196.11.243.0/24" | jq

External Links

RIPEstat