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AS50314QuantHouse SAS

FranceRegistryRIPE NCC

As of 24th October 2026, AS50314 (QuantHouse SAS), a network registered in France with RIPE NCC, originates 9 IPv4 prefixes covering 2.3k addresses. By IPv4 address space that makes it the 24,119th-largest of the 79,642 networks we see originating IPv4, and the 389th-largest of 1,368 in France. It is seen behind 9 upstream networks, most often AS3356 (Lumen (Level 3)) and AS174 (Cogent Communications, LLC). 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

9

IPv6 prefixes

0

IPv4 addresses

2.3k

IPv6 /64s

0

Upstream graph

The networks AS50314 is seen behind, one and two hops out, drawn from real AS paths.

AS50314Toward the internet core
Upstream graph for AS50314: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS50314QuantHouse SASThis networkAS174Cogent Communicat…AS2914NTT America, Inc.AS3356Lumen (Level 3)AS4455IX Reach LtdAS4637Telstra Internati…AS151326DCConnect Communi…AS49544i3D.net B.VAS1299Arelion (fka. Tel…AS3549Lumen (fka. Globa…AS5511Orange S.A.AS16552Tiggee LLCAS32590Valve Corporation

Networks observed one and two hops upstream of AS50314 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

20

adjacent networks

Upstreams
945%
Peers
1155%
Downstreams
00%

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

Upstreams of AS50314
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer34876
AS174Cogent Communications, LLCUSPeer7575
AS4455IX Reach LtdGBPeer7272
AS4637Telstra International LimitedHKPeer7070
AS2914NTT America, Inc.USPeer4141
AS9002RETN LimitedGBPeer3535
AS3257GTT Communications Inc.USPeer3232
AS43531BSO Network Solutions SASFRPeer33
AS31216BSO Network Solutions SASFRPeer11

Prefixes

The largest blocks AS50314 originates, widest first.

Largest prefixes originated by AS50314
PrefixAddressesVisibility
109.236.192.0/2425676/76
109.236.195.0/2425676/76
109.236.197.0/2425675/76
109.236.198.0/2425676/76
109.236.199.0/2425676/76
109.236.202.0/2425676/76
109.236.203.0/2425670/76
109.236.204.0/2425676/76
109.236.207.0/2425676/76

Routing health

How AS50314'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%9

Propagation

  • Globally propagated90% of full-feed peers or more100.0%9
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 9 prefixes

Recent changes

Announcements that started or stopped since 24th Sept 2026.

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