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AS numbers

AS33921 Lebara-AS Lebara Ltd

AS33921 is operated by Lebara-AS Lebara Ltd and registered with RIPE NCC (GB) since 2004-09-07.

It announces 13 IPv4 and 1 IPv6 prefixes, 100% of them RPKI valid.

RIPE RIS sees 16 upstream and peer networks and 0 downstream networks next to it.

NameLebara-AS Lebara Ltd
Registry (RIR)RIPE NCC
CountryUnited Kingdom (GB)
Delegated on2004-09-07
Prefixes (IPv4 / IPv6)13 / 1
RPKI valid100% (14 / 14)
Upstreams and peers16
Downstream networks0

Routing health

  • AS33921 announces 13 IPv4 and 1 IPv6 prefixes.
  • All 14 announced prefixes are RPKI valid.
  • 16 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 14

  • 5.42.207.0/24
  • 45.92.79.0/24
  • 84.246.112.0/24
  • 84.246.113.0/24
  • 84.246.114.0/24
  • 84.246.115.0/24
  • 91.208.59.0/24
  • 141.98.208.0/24
  • 185.5.129.0/24
  • 185.221.60.0/24
  • 194.26.132.0/24
  • 194.99.64.0/24
  • 194.213.108.0/24
  • 2a13:a380::/40

Upstreams and peers 16

The networks RIPE RIS sees next to AS33921 in BGP paths, the most visible first.

Peering

AS33921 is not in PeeringDB. Networks that peer at internet exchanges are expected to keep a record there with their policy, exchange addresses and contacts.

More about AS33921

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-14 11:03 UTC. The country is where the AS number was registered, not necessarily where the network operates.