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AS35911Bell Canada

CanadaRegistryARINTypeEyeball

As of 24th October 2026, AS35911 (Bell Canada), an access network registered in Canada with ARIN, originates 110 IPv4 prefixes covering 147k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 1,685th-largest of the 79,682 networks we see originating IPv4, and the 53rd-largest of 1,587 in Canada. It is seen behind 1 upstream network, most often AS577 (Bell Canada), and in front of 6 downstream networks. 12% of its announcements have 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

110

IPv6 prefixes

1

IPv4 addresses

147k

IPv6 /64s

4.3B

Upstream graph

The networks AS35911 is seen behind, one and two hops out, drawn from real AS paths.

AS35911Toward the internet core
Upstream graph for AS35911: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS35911Bell CanadaThis networkAS577Bell CanadaAS1299Arelion (fka. Tel…AS1403EBOX

Networks observed one and two hops upstream of AS35911 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

14

adjacent networks

Upstreams
17%
Peers
750%
Downstreams
643%

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

Upstreams of AS35911
NetworkCountryRelationshipPathsVantage pts
AS577Bell CanadaCAPeer9,568139

Prefixes

All 111

The largest blocks AS35911 originates, widest first.

Largest prefixes originated by AS35911
PrefixAddressesVisibility
142.217.0.0/1816.4k76/76
24.212.0.0/198.2k76/76
142.217.64.0/198.2k76/76
208.101.64.0/198.2k76/76
24.212.32.0/204.1k76/76
24.212.64.0/204.1k76/76
69.55.240.0/204.1k76/76
142.217.208.0/204.1k76/76
142.217.240.0/204.1k76/76
208.101.96.0/204.1k76/76

Routing health

How AS35911'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

  • Valid11.7%13
  • Invalid0.0%0
  • No ROA88.3%98

Propagation

  • Globally propagated90% of full-feed peers or more100.0%111
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 110 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 24th Sept 2026.

  • Announced2604:a280::/3213th Oct 2026
  • Announced2604:a280::/3213th Oct 2026
  • Withdrawn2604:a280::/3213th Oct 2026
  • Withdrawn2604:a280::/3212th Oct 2026

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