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thenetworkery

AS numbers

AS16505 HTF

AS16505 is operated by HTF and registered with ARIN (US) since 2024-11-13.

It announces 1 IPv4 and 0 IPv6 prefixes, 0% of them RPKI valid.

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

NameHTF
Registry handleHTF-FREDERICK
Registry (RIR)ARIN
CountryUnited States (US)
Delegated on2024-11-13
Prefixes (IPv4 / IPv6)1 / 0
RPKI valid0% (0 / 1)
Upstreams and peers2
Downstream networks0

Routing health

  • AS16505 announces 1 IPv4 and 0 IPv6 prefixes.
  • No IPv6 prefixes announced.
  • 1 announced prefixes are not covered by a ROA of AS16505 (they may have none, or another network’s).
  • 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 1

  • 67.221.243.0/24

Upstreams and peers 2

The networks RIPE RIS sees next to AS16505 in BGP paths, the most visible first.

More about AS16505

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-13 21:47 UTC. The country is where the AS number was registered, not necessarily where the network operates.