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AS214206Four Seasons Hosting LLC

United StatesRegistryRIPE NCC

As of 25th October 2026, AS214206 (Four Seasons Hosting LLC), a network registered in the United States with RIPE NCC, originates 3 IPv4 prefixes covering 768 addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 44,955th-largest of the 79,683 networks we see originating IPv4, and the 9,400th-largest of 18,494 in the United States. It is seen behind 2 upstream networks, most often AS30265 (AS30265) and AS209735 (Lagrange Cloud Technologies Limited), and in front of 1 downstream network. None of its announcements have a valid RPKI ROA. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

3

IPv6 prefixes

1

IPv4 addresses

768

IPv6 /64s

65.5k

Upstream graph

The networks AS214206 is seen behind, one and two hops out, drawn from real AS paths.

AS214206Toward the internet core
Upstream graph for AS214206: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS214206Four Seasons Host…This networkAS30265AS30265AS209735Lagrange Cloud Te…AS174Cogent Communicat…AS6939Hurricane Electri…AS44355Colocation Ltd

Networks observed one and two hops upstream of AS214206 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

6

adjacent networks

Upstreams
233%
Peers
350%
Downstreams
117%

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

Upstreams of AS214206
NetworkCountryRelationshipPathsVantage pts
AS30265AS30265CAPeer30075
AS209735Lagrange Cloud Technologies LimitedGBPeer6262

Prefixes

The largest blocks AS214206 originates, widest first.

Largest prefixes originated by AS214206
PrefixAddressesVisibility
38.135.94.0/2425675/76
38.135.179.0/2425675/76
38.190.133.0/2425675/76
2a0f:85c1:899::/4865.5k × /6462/63

Routing health

How AS214206'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%4

Propagation

  • Globally propagated90% of full-feed peers or more100.0%4
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 3 prefixes

IPv6 — 1 prefixes

  • /4865.5k × /64100.0%1

Recent changes

Announcements that started or stopped since 26th Sept 2026.

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