subnet.im

AS2036071000119767 ONTARIO INC.

CanadaRegistryRIPE NCC

As of 10th November 2026, AS203607 (1000119767 ONTARIO INC.), a network registered in Canada with RIPE NCC, originates 1 IPv4 prefix covering 256 addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 59,958th-largest of the 80,723 networks we see originating IPv4, and the 1,164th-largest of 1,605 in Canada. It is seen behind 1 upstream network, most often AS394625 (WhiteLabel IT Solutions Corp). 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

1

IPv4 addresses

256

IPv6 /64s

65.5k

Upstream graph

The networks AS203607 is seen behind, one and two hops out, drawn from real AS paths.

AS203607Toward the internet core
Upstream graph for AS203607: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS2036071000119767 ONTARI…This networkAS394625WhiteLabel IT Sol…AS3257GTT Communication…AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS203607 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 AS203607
NetworkCountryRelationshipPathsVantage pts
AS394625WhiteLabel IT Solutions CorpUSPeer139139

Prefixes

The largest blocks AS203607 originates, widest first.

Largest prefixes originated by AS203607
PrefixAddressesVisibility
153.76.2.0/2425676/76
2a14:7580:ffe5::/4865.5k × /6463/63

Routing health

How AS203607'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%2
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%2
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 1 prefixes

IPv6 — 1 prefixes

  • /4865.5k × /64100.0%1

Recent changes

Announcements that started or stopped since 11th Oct 2026.

No announcement by AS203607 started or stopped in this period.

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