subnet.im

AS5645TekSavvy Solutions, Inc.

CanadaRegistryARINTypeEyeball

As of 24th October 2026, AS5645 (TekSavvy Solutions, Inc.), an access network registered in Canada with ARIN, originates 85 IPv4 prefixes covering 842k addresses and 3 IPv6 prefixes. By IPv4 address space that makes it the 523rd-largest of the 79,664 networks we see originating IPv4, and the 12th-largest of 1,588 in Canada. It is seen behind 15 upstream networks, most often AS6461 (Zayo Bandwidth) and AS3257 (GTT Communications Inc.), and in front of 7 downstream networks. 94% of its announcements have a valid RPKI ROA; 3 are RPKI-invalid. 97% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

85

IPv6 prefixes

3

IPv4 addresses

842k

IPv6 /64s

8.6B

Upstream graph

The networks AS5645 is seen behind, one and two hops out, drawn from real AS paths.

AS5645Toward the internet core
Upstream graph for AS5645: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS5645TekSavvy Solution…This networkAS1299Arelion (fka. Tel…AS3257GTT Communication…AS6461Zayo BandwidthAS6939Hurricane Electri…AS14537Continent 8 LLCAS13030Init7 (Switzerlan…AS16552Tiggee LLCAS6667Elisa OyjAS398465Rackdog LLCAS32590Valve CorporationAS2914NTT America, Inc.AS20130Depaul University

Networks observed one and two hops upstream of AS5645 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

61

adjacent networks

Upstreams
1525%
Peers
3964%
Downstreams
711%

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

Upstreams of AS5645
NetworkCountryRelationshipPathsVantage pts
AS6461Zayo BandwidthUSPeer3,29290
AS3257GTT Communications Inc.USPeer1,93585
AS1299Arelion (fka. Telia Carrier)SEPeer75736
AS6939Hurricane Electric LLCUSPeer46815
AS14537Continent 8 LLCUSPeer1544
AS49544i3D.net B.VNLPeer972
AS58511Swoop (Anycast Global Backbone)AUPeer942
AS22652Videotron LteeCAPeer931
AS24482SG.GSSGPeer912
AS35280F5 Networks SARLFRPeer901

Prefixes

All 88

The largest blocks AS5645 originates, widest first.

Largest prefixes originated by AS5645
PrefixAddressesVisibility
135.23.0.0/1665.5k76/76
23.233.0.0/1732.8k76/76
24.212.128.0/1732.8k76/76
45.72.128.0/1732.8k76/76
69.165.128.0/1732.8k76/76
104.195.128.0/1732.8k76/76
104.246.128.0/1732.8k76/76
107.179.128.0/1732.8k76/76
107.190.0.0/1732.8k76/76
192.0.128.0/1732.8k76/76

Routing health

How AS5645'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

  • Valid94.3%83
  • Invalid3.4%3
  • No ROA2.3%2

Propagation

  • Globally propagated90% of full-feed peers or more96.6%85
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%3.4%3

Prefix sizes

IPv4 — 85 prefixes

IPv6 — 3 prefixes

  • /324.3B × /6466.7%2
  • /4016.8M × /6433.3%1

Recent changes

Announcements that started or stopped since 24th Sept 2026.

No announcement by AS5645 started or stopped in this period.

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