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thenetworkery

AS numbers

AS401323 LayerByte LLC

AS401323 is operated by LayerByte LLC and registered with ARIN (US) since 2024-08-15.

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

RIPE RIS sees 1 upstream and peer networks and 0 downstream networks next to it.

NameLayerByte LLC
Registry handleLAYERBYTE
Registry (RIR)ARIN
CountryUnited States (US)
Delegated on2024-08-15
Prefixes (IPv4 / IPv6)1 / 1
RPKI valid100% (2 / 2)
Upstreams and peers1
Downstream networks0

Routing health

  • AS401323 announces 1 IPv4 and 1 IPv6 prefixes.
  • All 2 announced prefixes are RPKI valid.
  • One upstream or peer seen (AS213622): an outage there takes the whole network off the internet.

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 2

  • 23.187.56.0/24
  • 2602:f83c::/40

Upstreams and peers 1

The networks RIPE RIS sees next to AS401323 in BGP paths, the most visible first.

More about AS401323

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-15 10:17 UTC. The country is where the AS number was registered, not necessarily where the network operates.