subnet.im

AS15399Wananchi Group (Kenya) Limited

KenyaRegistryAFRINICTypeEyeball

As of 23rd October 2026, AS15399 (Wananchi Group (Kenya) Limited), an access network registered in Kenya with AFRINIC, originates 814 IPv4 prefixes covering 897k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 498th-largest of the 79,666 networks we see originating IPv4, and the 3rd-largest of 220 in Kenya. It is seen behind 6 upstream networks, most often AS37662 (West Indian Ocean Cable Company (WIOCC)) and AS37271 (Workonline Communications(Pty) Ltd), and in front of 7 downstream networks. 90% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 99% of its routes reach at least 90% of full-feed peers, and 10 prefixes are also originated by another network.

At a glance

IPv4 prefixes

814

IPv6 prefixes

2

IPv4 addresses

897k

IPv6 /64s

8.6B

Upstream graph

The networks AS15399 is seen behind, one and two hops out, drawn from real AS paths.

AS15399Toward the internet core
Upstream graph for AS15399: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS15399Wananchi Group (K…This networkAS30844Liquid Intelligen…AS37027Simbanet (T) Limi…AS37084Simbanet (T) Limi…AS37271Workonline Commun…AS37662West Indian Ocean…AS3356Lumen (Level 3)AS6453TATA Communicatio…AS37035MIC TANZANIA LTDAS2914NTT America, Inc.AS3257GTT Communication…AS174Cogent Communicat…AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS15399 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

30

adjacent networks

Upstreams
620%
Peers
1757%
Downstreams
723%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS15399
NetworkCountryRelationshipPathsVantage pts
AS37662West Indian Ocean Cable Company (WIOCC)MUPeer33,902140
AS37271Workonline Communications(Pty) LtdZAPeer28,247130
AS30844Liquid Intelligent Technologies GBPeer3,093131
AS37084Simbanet (T) LimitedTZPeer1,23889
AS37027Simbanet (T) LimitedTZPeer85177
AS6939Hurricane Electric LLCUSPeer17135

Prefixes

All 816

The largest blocks AS15399 originates, widest first.

Largest prefixes originated by AS15399
PrefixAddressesVisibility
197.237.0.0/1665.5k77/77
41.212.0.0/1732.8k77/77
197.237.0.0/1732.8k77/77
197.237.128.0/1732.8k77/77
102.140.192.0/1816.4k77/77
154.70.0.0/1816.4k77/77
196.207.128.0/1816.4k77/77
197.237.0.0/1816.4k77/77
197.237.64.0/1816.4k77/77
197.237.128.0/1816.4k77/77

Routing health

How AS15399's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid89.7%732
  • Invalid0.0%0
  • No ROA10.3%84

Propagation

  • Globally propagated90% of full-feed peers or more98.8%806
  • Partially propagated40% to 90%1.0%8
  • Seen by few peersUnder 40%0.2%2

Prefix sizes

IPv4 — 814 prefixes

IPv6 — 2 prefixes

  • /324.3B × /64100.0%2

Recent changes

Announcements that started or stopped since 23rd Sept 2026.

222 announced and 4 withdrawn in all; the most recent are shown.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.