Skip to content
KYNEXBGP Toolkit
AS8646 logo

AS8646

AS8646

Czechia (CZ)

ASN Information

AS NumberAS8646
AS Namecloudinfrastack
Organizationcloudinfrastack cloudinfrastack, s.r.o.
Also known asAS8646
CountryCzechia (CZ)
RegistryRIPE NCC
ASN TypeNSP
Last Seen
Announcement Count1
IPv4 Prefix Count1
IPv6 Prefix Count0
RPKI StatusValid1 of 1 prefixes
IRR RecordsView IRR route objects
Websitehttps://cloudinfrastack.com ↗

AS Path to AS8646

  1. 37271—
  2. 3356LEVEL3 - Level 3 Parent, LLC
  3. 8646Origin

Most common path, seen 4× in route collector data, latest at a collector in Johannesburg (2026-10-17 15:00:26 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 11 peer session(s)São Paulo: 16 peer session(s)Johannesburg: 19 peer session(s)Singapore: 22 peer session(s)Amsterdam: 23 peer session(s)London: 30 peer session(s)Eugene, OR: 56 peer session(s)
High (10+ peers)Medium (3–9)Low (1–2)

Approximate route collector locations, coloured by peer sessions carrying this AS's routes.

Announced Prefixes (1)

View All →
PrefixFamilyRPKILast Seen
185.120.68.0/22IPv4ValidNot looked up yet

Peers (28)

View All →
ASNameRelationshipPathsLast Seen
AS1299TWELVE99 Arelion Sweden ABUpstream (inferred)75
AS3356LEVEL3 - Level 3 Parent, LLCUpstream (inferred)73
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)9
AS22356AS22356 - Durand do Brasil LtdaUpstream (inferred)5
AS49544i3Dnet i3D.net B.VUpstream (inferred)3
AS20562OPEN-PEERING-AS Broadband Hosting B.V.Upstream (inferred)2
AS24482SGGS-AS-AP - SG.GSUpstream (inferred)2
AS39120CONVERGENZE-AS Convergenze S.p.A.Upstream (inferred)2

Neighbours seen next to AS8646 in public AS paths. These are not confirmed BGP sessions; peer IP addresses and locations are not published by these sources.

Public Peering Exchange Points (2)

IX Updates →
ExchangeLocationIPv4IPv6SpeedRS peerUpdated
NIX.CZPrague, CZ91.210.16.196—25GYes
Peering.czPrague, Bratislava, Vienna, Frankfurt, CZ185.0.20.213—20GYes
Peering.czPrague, Bratislava, Vienna, Frankfurt, CZ185.0.20.250—20GYes

IX ports registered by AS8646 (self-reported by the network).

Interconnection Facilities (3)

FacilityCityCountry
CE Colo PraguePragueCzechia
TTC TELEPORT DC1PragueCzechia
TTC TELEPORT DC2PragueCzechia

Data centres where AS8646 says it can interconnect (self-reported).

IRR AS-SET and Peering Policy

IRR AS-SETAS8646
Member of AS-SETsSee IRR page
Peering policyOpen
Multiple locationsNot Required
Ratio requirementNo
ContractNot Required
Traffic20-50Gbps
Traffic ratioBalanced
Geographic scopeEurope
Max prefixes (IPv4 / IPv6)2 / 0
Unicast / IPv6 / MulticastYes / No / No
Looking glassNot available
Route serverNot available

Contact Information (0)

No public contacts are registered for AS8646.

Only contacts the network has chosen to publish are shown.

Upstreams (21)

View all →
ASNameRelationshipPathsLast Seen
AS1299TWELVE99 Arelion Sweden ABUpstream (inferred)75
AS3356LEVEL3 - Level 3 Parent, LLCUpstream (inferred)73
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)9
AS22356AS22356 - Durand do Brasil LtdaUpstream (inferred)5
AS49544i3Dnet i3D.net B.VUpstream (inferred)3
AS20562OPEN-PEERING-AS Broadband Hosting B.V.Upstream (inferred)2
AS24482SGGS-AS-AP - SG.GSUpstream (inferred)2
AS39120CONVERGENZE-AS Convergenze S.p.A.Upstream (inferred)2
AS6424EDGOO EDGOO NETWORKS UNIPESSOAL LDAUpstream (inferred)1
AS8218NEO-ASN Zayo Infrastructure France SAUpstream (inferred)1
AS24940HETZNER-AS Hetzner Online GmbHUpstream (inferred)1
AS36236NETACTUATE - NetActuate, IncUpstream (inferred)1

Downstreams (1)

ASNameRelationshipPathsLast Seen
AS50980net3 cloudinfrastack, s.r.o.Downstream (inferred)Inferred—

Registry and network details

Registered holdercloudinfrastack cloudinfrastack, s.r.o.
RegisteredYes
Peering policyOpen
IRR AS-setAS8646
Registry record last modified
MaintainersRIPE-NCC-END-MNT, Cloudinfrastack
Internet exchanges2
Facilities3
Network profile updated

Data updated . See limitations.