subnet.im

AS399864Flixout

United StatesRegistryARIN

As of 12th November 2026, AS399864 (Flixout), a network registered in the United States with ARIN, originates 2 IPv4 prefixes covering 2k addresses. By IPv4 address space that makes it the 25,873rd-largest of the 80,772 networks we see originating IPv4, and the 6,395th-largest of 18,759 in the United States. It is seen behind 1 upstream network, most often AS63473 (HostHatch, LLC). None of its announcements have a valid RPKI ROA. 0% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

2

IPv6 prefixes

0

IPv4 addresses

2k

IPv6 /64s

0

Upstream graph

The networks AS399864 is seen behind, one and two hops out, drawn from real AS paths.

AS399864Toward the internet core
Upstream graph for AS399864: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS399864FlixoutThis networkAS63473HostHatch, LLCAS60068Datacamp Limited …AS137409GSL Networks Pty …

Networks observed one and two hops upstream of AS399864 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS399864
NetworkCountryRelationshipPathsVantage pts
AS63473HostHatch, LLCUSPeer21

Prefixes

The largest blocks AS399864 originates, widest first.

Largest prefixes originated by AS399864
PrefixAddressesVisibility
207.167.112.0/221k1/78
216.238.56.0/221k1/78

Routing health

How AS399864'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

  • Valid0.0%0
  • Invalid0.0%0
  • No ROA100.0%2

Propagation

  • Globally propagated90% of full-feed peers or more0.0%0
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%100.0%2

Prefix sizes

IPv4 — 2 prefixes

Recent changes

Announcements that started or stopped since 13th Oct 2026.

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