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AS20612

SwissIX Services

Switzerland (CH)

ASN Information

AS NumberAS20612
AS NameSWISSIX
OrganizationSWISSIX SwissIX Internet Exchange
Also known asNot available
CountrySwitzerland (CH)
RegistryRIPE NCC
ASN TypeNetwork Services
Last Seen
Announcement Count4
IPv4 Prefix Count2
IPv6 Prefix Count2
RPKI StatusValid ×2Unknown (could not be determined) ×2
IRR RecordsView IRR route objects
Websitehttps://www.swissix.ch/ ↗

AS Path to AS20612

  1. 9002RETN-AS RETN Limited
  2. 8758IWAY Iway AG
  3. 20612Origin

Most common path, seen 16× in route collector data, latest at a collector in Singapore (2026-10-16 09:27:59 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 21 peer session(s)São Paulo: 33 peer session(s)Johannesburg: 37 peer session(s)Singapore: 40 peer session(s)Amsterdam: 51 peer session(s)London: 62 peer session(s)Eugene, OR: 114 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 (4)

View All →
PrefixFamilyRPKILast Seen
185.222.12.0/22IPv4ValidNot looked up yet
194.242.34.0/24IPv4ValidNot looked up yet
2001:67c:20ac::/48IPv6Not checkedNot looked up yet
2a0c:d000::/29IPv6Not checkedNot looked up yet

Peers (209)

View All →
ASNameRelationshipPathsLast Seen
AS8758IWAY Iway AGUpstream (inferred)418
AS1299TWELVE99 Arelion Sweden ABUpstream (inferred)85
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)78
AS174COGENT-174 - Cogent Communications, LLCUpstream (inferred)64
AS9044SOLNET BSE Software GmbHUpstream (inferred)36
AS49544i3Dnet i3D.net B.VUpstream (inferred)12
AS24482SGGS-AS-AP - SG.GSUpstream (inferred)4
AS29075IELO IELO-LIAZO SERVICES SASUpstream (inferred)4

Neighbours seen next to AS20612 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 (1)

IX Updates →
ExchangeLocationIPv4IPv6SpeedRS peerUpdated
SwissIXZurich, CH91.206.52.1262001:7f8:24::7e10GYes
SwissIXZurich, CH91.206.52.1272001:7f8:24::7f1GYes

IX ports registered by AS20612 (self-reported by the network).

Interconnection Facilities (7)

FacilityCityCountry
IWB Datacenter BaselBaselSwitzerland
colobern.ch BernBernSwitzerland
Digital Realty Zurich ZUR1GlattbruggSwitzerland
Green Datacenter ZRH1 (fka: Green Lupfig)LupfigSwitzerland
NTT Zurich 1 Data Center (ZRH1)RümlangSwitzerland
Equinix ZH4 - ZurichZurichSwitzerland
colozueri.ch ZurichZurichSwitzerland

Data centres where AS20612 says it can interconnect (self-reported).

IRR AS-SET and Peering Policy

IRR AS-SETAS-SWISSIX
Member of AS-SETsSee IRR page
Peering policyRestrictive
Multiple locationsNot Required
Ratio requirementNo
ContractRequired
Traffic500-1000Gbps
Traffic ratioBalanced
Geographic scopeRegional
Max prefixes (IPv4 / IPv6)20 / 20
Unicast / IPv6 / MulticastYes / Yes / No
Looking glasshttps://lg.swissix.ch/ ↗
Route serverNot available

Contact Information (2)

RoleNameEmailPhone
TechnicalTechnical Contactnoc@swissix.ch—
Public RelationsAdministrative Contactinfo@swissix.ch—

Only contacts the network has chosen to publish are shown.

Upstreams (21)

View all →
ASNameRelationshipPathsLast Seen
AS8758IWAY Iway AGUpstream (inferred)418
AS1299TWELVE99 Arelion Sweden ABUpstream (inferred)85
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)78
AS174COGENT-174 - Cogent Communications, LLCUpstream (inferred)64
AS9044SOLNET BSE Software GmbHUpstream (inferred)36
AS49544i3Dnet i3D.net B.VUpstream (inferred)12
AS24482SGGS-AS-AP - SG.GSUpstream (inferred)4
AS29075IELO IELO-LIAZO SERVICES SASUpstream (inferred)4
AS36236NETACTUATE - NetActuate, IncUpstream (inferred)4
AS56987AS-ABACLOUDA ABACLOUDA SASUpstream (inferred)4
AS8218NEO-ASN Zayo Infrastructure France SAUpstream (inferred)2
AS13237LAMBDANET-AS euNetworks GmbHUpstream (inferred)2

Downstreams (1)

ASNameRelationshipPathsLast Seen
AS25152—Downstream (inferred)Inferred—

Registry and network details

Registered holderSWISSIX SwissIX Internet Exchange
RegisteredYes
Peering policyRestrictive
IRR AS-setAS-SWISSIX
Registry record last modified
MaintainersRIPE-NCC-END-MNT, SWISSIX-MNT, DECIX-MNT
Internet exchanges1
Facilities7
Network profile updated

Data updated . See limitations.