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AS393905Host Havoc

CanadaRegistryARINTypeContent

As of 12th November 2026, AS393905 (Host Havoc), a content network registered in Canada with ARIN, originates 3 IPv4 prefixes covering 768 addresses. By IPv4 address space that makes it the 45,683rd-largest of the 80,772 networks we see originating IPv4, and the 883rd-largest of 1,607 in Canada. It is seen behind 2 upstream networks, most often AS137409 (GSL Networks Pty LTD) and AS55285 (Serverside.com). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

3

IPv6 prefixes

0

IPv4 addresses

768

IPv6 /64s

0

Upstream graph

The networks AS393905 is seen behind, one and two hops out, drawn from real AS paths.

AS393905Toward the internet core
Upstream graph for AS393905: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS393905Host HavocThis networkAS55285Serverside.comAS137409GSL Networks Pty …AS174Cogent Communicat…AS1299Arelion (fka. Tel…AS8529Zain Omantel Inte…AS32590Valve Corporation

Networks observed one and two hops upstream of AS393905 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS393905
NetworkCountryRelationshipPathsVantage pts
AS137409GSL Networks Pty LTDAUPeer15678
AS55285Serverside.comCAPeer7777

Prefixes

The largest blocks AS393905 originates, widest first.

Largest prefixes originated by AS393905
PrefixAddressesVisibility
104.234.251.0/2425678/78
104.234.252.0/2425678/78
164.152.123.0/2425677/78

Routing health

How AS393905'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

  • Valid100.0%3
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%3
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 3 prefixes

Recent changes

Announcements that started or stopped since 13th Oct 2026.

No announcement by AS393905 started or stopped in this period.

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