Home Prefix Lookup197.237.136.0/22

197.237.136.0/22 - WANANCHI (AS15399)

IPv4AFRINICannouncedAS15399WANANCHI- RPKI Valid

CIDR

197.237.136.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇰🇪 Kenya

City

Mombasa

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
197.237.136.0/22	AS15399 WANANCHI-	Valid	AFRINICOther IRR	2026-10-11

Related Announcements

6 less-specific, 6 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
197.237.0.0/16	AS15399 WANANCHI-	Valid	-	2026-10-11
197.237.128.0/17	AS15399 WANANCHI-	Valid	-	2026-10-11
197.237.128.0/18	AS15399 WANANCHI-	Valid	-	2026-10-11
197.237.128.0/19	AS15399 WANANCHI-	Valid	-	2026-10-11
197.237.128.0/20	AS15399 WANANCHI-	Valid	-	2026-10-11
197.237.136.0/21	AS15399 WANANCHI-	Valid	-	2026-10-11
197.237.136.0/23	AS15399 WANANCHI-	Valid	-	2026-10-11
197.237.136.0/24	AS15399 WANANCHI-	Valid	-	2026-10-11
197.237.137.0/24	AS15399 WANANCHI-	Valid	-	2026-10-11
197.237.138.0/23	AS15399 WANANCHI-	Valid	-	2026-10-11
197.237.138.0/24	AS15399 WANANCHI-	Valid	-	2026-10-11
197.237.139.0/24	AS15399 WANANCHI-	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
197.237.0.0/16	AS15399	/24	afrinic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS15399	AFRINIC	WOL-MNT	-
AS15399	Other IRR	MAINT-AS8966	2023-11-13

More Specific Prefixes

Prefix	AS	Country	Status
197.237.136.0/24	AS15399	🇰🇪KE	assigned
197.237.137.0/24	AS15399	🇰🇪KE	assigned
197.237.138.0/24	AS15399	🇰🇪KE	assigned
197.237.139.0/24	AS15399	🇰🇪KE	assigned

Origin ASN

AS15399

WANANCHI-

Related Prefixes

Covering prefix

197.237.136.0/21AS15399

More prefixes of AS15399

All prefixes of AS15399 →

Geolocation

Country🇰🇪KenyaKE

RegionMombasa County

CityMombasa

Coordinates-4.0547, 39.6636 ↗

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/197.237.136.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/197.237.136.0/22" | jq

External Links

RIPEstat