subnet.im

AS36273Videotron Ltee

CanadaRegistryARIN

As of 26th September 2026, AS36273 (Videotron Ltee), a network registered in Canada with ARIN, originates 1 IPv4 prefix covering 1k addresses. By IPv4 address space that makes it the 35,810th-largest of the 79,516 networks we see originating IPv4, and the 766th-largest of 1,575 in Canada. It is seen behind 1 upstream network, most often AS22652 (Videotron Ltee). 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

1

IPv6 prefixes

0

IPv4 addresses

1k

IPv6 /64s

0

Upstream graph

The networks AS36273 is seen behind, one and two hops out, drawn from real AS paths.

AS36273Toward the internet core
Upstream graph for AS36273: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS36273Videotron LteeThis networkAS22652Videotron LteeAS1299Arelion (fka. Tel…AS3257GTT Communication…

Networks observed one and two hops upstream of AS36273 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

3

adjacent networks

Upstreams
133%
Peers
267%
Downstreams
00%

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

Upstreams of AS36273
NetworkCountryRelationshipPathsVantage pts
AS22652Videotron LteeCAPeer8080

Prefixes

The largest blocks AS36273 originates, widest first.

Largest prefixes originated by AS36273
PrefixAddressesVisibility
74.115.192.0/221k80/81

Routing health

How AS36273'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%1
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%1
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 1 prefixes

Recent changes

Announcements that started or stopped since 28th Aug 2026.

  • Withdrawn74.115.195.0/2424th Sept 2026

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