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AS328650Universite numerique Cheikh Hamidou KANE (UN-CHK)

SenegalRegistryAFRINIC

As of 23rd October 2026, AS328650 (Universite numerique Cheikh Hamidou…), a network registered in Senegal with AFRINIC, originates 3 IPv4 prefixes covering 1k addresses. By IPv4 address space that makes it the 35,839th-largest of the 79,652 networks we see originating IPv4, and the 8th-largest of 13 in Senegal. It is seen behind 3 upstream networks, most often AS8346 (SONATEL-AS Autonomous System) and AS37196 (Expresso Senegal SA). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

3

IPv6 prefixes

0

IPv4 addresses

1k

IPv6 /64s

0

Upstream graph

The networks AS328650 is seen behind, one and two hops out, drawn from real AS paths.

AS328650Toward the internet core
Upstream graph for AS328650: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS328650Universite numeri…This networkAS8346SONATEL-AS Autono…AS37196Expresso Senegal …AS37649SAGA AFRICA HOLDI…AS5511Orange S.A.AS6453TATA Communicatio…AS204523Expresso Telecom …AS37613DOLPHIN TELECOMMU…AS174Cogent Communicat…

Networks observed one and two hops upstream of AS328650 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

6

adjacent networks

Upstreams
350%
Peers
350%
Downstreams
00%

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

Upstreams of AS328650
NetworkCountryRelationshipPathsVantage pts
AS8346SONATEL-AS Autonomous SystemEUPeer7777
AS37196Expresso Senegal SASNPeer7676
AS37649SAGA AFRICA HOLDINGS LIMITEDSNPeer7676

Prefixes

The largest blocks AS328650 originates, widest first.

Largest prefixes originated by AS328650
PrefixAddressesVisibility
102.36.138.0/2351277/77
102.36.136.0/2425676/77
102.36.137.0/2425676/77

Routing health

How AS328650'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

  • Valid100.0%3
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%3
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 3 prefixes

Recent changes

Announcements that started or stopped since 23rd Sept 2026.

No announcement by AS328650 started or stopped in this period.

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