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AS393457Hamilton Community Enterprises

CanadaRegistryARIN

As of 10th November 2026, AS393457 (Hamilton Community Enterprises), a network registered in Canada with ARIN, originates 12 IPv4 prefixes covering 7.9k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 12,784th-largest of the 80,733 networks we see originating IPv4, and the 342nd-largest of 1,606 in Canada. It is seen behind 10 upstream networks, most often AS6461 (Zayo Bandwidth) and AS577 (Bell Canada), and in front of 7 downstream networks. 57% 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

12

IPv6 prefixes

2

IPv4 addresses

7.9k

IPv6 /64s

4.3B

Upstream graph

The networks AS393457 is seen behind, one and two hops out, drawn from real AS paths.

AS393457Toward the internet core
Upstream graph for AS393457: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS393457Hamilton Communit…This networkAS577Bell CanadaAS6461Zayo BandwidthAS6939Hurricane Electri…AS19752ACRONYM SOLUTIONS…AS24482SG.GSAS1403EBOXAS2914NTT America, Inc.AS32590Valve CorporationAS1299Arelion (fka. Tel…AS20130Depaul UniversityAS132337AxclusiveAS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS393457 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

43

adjacent networks

Upstreams
1023%
Peers
2660%
Downstreams
716%

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

Upstreams of AS393457
NetworkCountryRelationshipPathsVantage pts
AS6461Zayo BandwidthUSPeer1,97086
AS577Bell CanadaCAPeer42629
AS6939Hurricane Electric LLCUSPeer21448
AS19752ACRONYM SOLUTIONS INC.CAPeer7575
AS24482SG.GSSGPeer382
AS1403EBOXCAPeer241
AS49544i3D.net B.VNLPeer242
AS22652Videotron LteeCAPeer211
AS35280F5 Networks SARLFRPeer171
AS20473The Constant Company, LLCUSPeer41

Prefixes

The largest blocks AS393457 originates, widest first.

Largest prefixes originated by AS393457
PrefixAddressesVisibility
64.59.192.0/212k76/76
64.191.32.0/212k76/76
64.191.40.0/221k76/76
64.25.110.0/2351276/76
64.191.46.0/2351276/76
23.128.0.0/2425676/76
38.20.182.0/2425676/76
38.20.183.0/2425676/76
64.25.110.0/2425675/76
198.168.5.0/2425676/76

Routing health

How AS393457'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

  • Valid57.1%8
  • Invalid0.0%0
  • No ROA42.9%6

Propagation

  • Globally propagated90% of full-feed peers or more100.0%14
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 12 prefixes

IPv6 — 2 prefixes

  • /324.3B × /6450.0%1
  • /4865.5k × /6450.0%1

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS393457 started or stopped in this period.

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