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AS numbers

AS47701 bau-as BEIRUT ARAB UNIVERSITY(BAU)

AS47701 is operated by bau-as BEIRUT ARAB UNIVERSITY(BAU) and registered with RIPE NCC (LB) since 2016-03-18.

It announces 5 IPv4 and 0 IPv6 prefixes, 100% of them RPKI valid.

RIPE RIS sees 2 upstream and peer networks and 0 downstream networks next to it.

Namebau-as BEIRUT ARAB UNIVERSITY(BAU)
Registry (RIR)RIPE NCC
CountryLebanon (LB)
Delegated on2016-03-18
Prefixes (IPv4 / IPv6)5 / 0
RPKI valid100% (5 / 5)
Upstreams and peers2
Downstream networks0

Routing health

  • AS47701 announces 5 IPv4 and 0 IPv6 prefixes.
  • No IPv6 prefixes announced.
  • All 5 announced prefixes are RPKI valid.
  • 2 upstreams and peers, 0 downstream networks seen.

For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.

Announced prefixes 5

  • 185.144.40.0/22
  • 185.144.40.0/24
  • 185.144.41.0/24
  • 185.144.42.0/24
  • 185.144.43.0/24

Upstreams and peers 2

The networks RIPE RIS sees next to AS47701 in BGP paths, the most visible first.

More about AS47701

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-14 23:19 UTC. The country is where the AS number was registered, not necessarily where the network operates.