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AS203446

SMARTNET Germany GmbH

Germany (DE)

ASN Information

AS NumberAS203446
AS NameAS203446
OrganizationAS203446 SMARTNET Germany GmbH
Also known asNot available
CountryGermany (DE)
RegistryRIPE NCC
ASN TypeEnterprise
Last Seen
Announcement Count23
IPv4 Prefix Count17
IPv6 Prefix Count6
RPKI StatusValid ×17Unknown (could not be determined) ×6
IRR RecordsAvailable (32 route objects)
Websitehttp://as203446.net ↗

AS Path to AS203446

  1. 58511ANYCAST-GLOBAL-BACKBONE - Anycast Global Backbone
  2. 203446Origin

Most common path, seen 20× in route collector data, latest at a collector in Eugene, OR (2026-10-19 17:05:33 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: 24 peer session(s)London: 32 peer session(s)Eugene, OR: 57 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 (23)

View All →
PrefixFamilyRPKILast Seen
2.56.246.0/24IPv4ValidNot looked up yet
5.83.141.0/24IPv4ValidNot looked up yet
37.114.41.0/24IPv4ValidNot looked up yet
45.131.65.0/24IPv4ValidNot looked up yet
45.134.39.0/24IPv4ValidNot looked up yet
45.137.70.0/24IPv4ValidNot looked up yet
46.37.101.0/24IPv4ValidNot looked up yet
51.241.141.0/24IPv4ValidNot looked up yet

Peers (179)

View All →
ASNameRelationshipPathsLast Seen
AS3257GTT-BACKBONE GTT Communications Inc.Upstream (inferred)212
AS6461ZAYO-6461 - Zayo BandwidthUpstream (inferred)137
AS6830LibertyGlobal Liberty Global Europe Holding B.V.Upstream (inferred)92
AS174COGENT-174 - Cogent Communications, LLCBoth sides76
AS37468Angola Cables - Angola CablesUpstream (inferred)60
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTDUpstream (inferred)30
AS5511Opentransit Orange S.A.Upstream (inferred)28
AS7713telkomnet-as-ap - PT Telekomunikasi IndonesiaUpstream (inferred)20

Neighbours seen next to AS203446 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 (7)

IX Updates →
ExchangeLocationIPv4IPv6SpeedRS peerUpdated
DE-CIX FrankfurtFrankfurt, DE80.81.196.1542001:7f8::3:1ab6:0:1600GYes
ERA-IX FrankfurtFrankfurt, DE185.0.27.7—100GYes
GNM-IXAmsterdam, NL178.18.236.2482a03:5f80:4:2::236:248200GYes
Giganet IXNAmsterdam, Frankfurt am Main, Kharkiv, Kyiv, Lviv, Odesa, Warsaw, Zaporizhzhia, Zhytomyr, UA185.1.63.1342001:7f8:6c::389100GYes
Giganet IXN FrankfurtFrankfurt, DE185.1.85.832001:7f8:6c:68::83100GYes
MegaIX FrankfurtFrankfurt, DE62.69.146.362001:7f8:8:20:3:1ab6:0:1200GYes
SmartIXFrankfurt, DE193.192.12.67—200GYes

IX ports registered by AS203446 (self-reported by the network).

Interconnection Facilities (9)

FacilityCityCountry
AtlasEdge DC Stuttgart STR001BöblingenGermany
Cogent FrankfurtFrankfurtGermany
Equinix FR2 - Frankfurt, NorthFrankfurtGermany
Equinix FR4 - Frankfurt, WestFrankfurtGermany
Equinix FR5 - Frankfurt, KleyerStrasseFrankfurtGermany
Equinix FR6 - Frankfurt, WestFrankfurtGermany
Equinix FR7 - Frankfurt, GutleutstrasseFrankfurtGermany
Equinix FR8 - Frankfurt, WestFrankfurtGermany
Equinix SV4 - Silicon Valley, SunnyvaleSunnyvaleUnited States

Data centres where AS203446 says it can interconnect (self-reported).

IRR AS-SET and Peering Policy

IRR AS-SETAS-ALEX0220
Member of AS-SETsAS-MEER, AS215120:AS-EVOLUS, AS6695:AS-DECIX-FRA-RS-V6, AS-OPENTRANSIT, AS-ECIX-FRA, AS6695:AS-DECIX-FRA-RS, AS-ALEX0220, AS-MANDA-ECIX-PEERS-V4, AS-EQUINIX-FR, AS6695:AS-DECIX-FRA-CONNECTED, AS209874:AS-UPSTREAMS, AS-MANDA-ECIX-PEERS-V6
Peering policySelective
Multiple locationsNot Required
Ratio requirementNo
ContractNot Required
Traffic300-500Gbps
Traffic ratioBalanced
Geographic scopeEurope
Max prefixes (IPv4 / IPv6)2000 / 800
Unicast / IPv6 / MulticastNo / No / No
Looking glassNot available
Route serverNot available

Contact Information (0)

No public contacts are registered for AS203446.

Only contacts the network has chosen to publish are shown.

Upstreams (103)

ASNameRelationshipPathsLast Seen
AS3257GTT-BACKBONE GTT Communications Inc.Upstream (inferred)212
AS6461ZAYO-6461 - Zayo BandwidthUpstream (inferred)137
AS6830LibertyGlobal Liberty Global Europe Holding B.V.Upstream (inferred)92
AS174COGENT-174 - Cogent Communications, LLCBoth sides76
AS37468Angola Cables - Angola CablesUpstream (inferred)60
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTDUpstream (inferred)30
AS5511Opentransit Orange S.A.Upstream (inferred)28
AS7713telkomnet-as-ap - PT Telekomunikasi IndonesiaUpstream (inferred)20
AS58511ANYCAST-GLOBAL-BACKBONE - Anycast Global BackboneUpstream (inferred)20
AS49544i3Dnet i3D.net B.VUpstream (inferred)15
AS4230AS4230 - CLARO S.A.Upstream (inferred)10
AS18106VIEWQWEST-SG-AP - Viewqwest Pte LtdUpstream (inferred)10
AS24482SGGS-AS-AP - SG.GSUpstream (inferred)10
AS34288AS34288 Kantonsschule ZugUpstream (inferred)10
AS35280F5 F5 Networks SARLUpstream (inferred)10
AS37100SEACOM Limited - SEACOM LimitedUpstream (inferred)10
AS38880M21-AS-AP - Micron21 Datacentre Pty LtdUpstream (inferred)10
AS39120CONVERGENZE-AS Convergenze S.p.A.Upstream (inferred)10
AS51185MAINSTREAMING-AS MainStreaming SpAUpstream (inferred)10
AS13030INIT7 Init7 (Switzerland) Ltd.Upstream (inferred)8
AS3170VELOXSERV VeloxServ Communications LtdUpstream (inferred)5
AS5713Telkom SA Ltd. - Telkom SA Ltd.Upstream (inferred)5
AS6424EDGOO EDGOO NETWORKS UNIPESSOAL LDAUpstream (inferred)5
AS7195AS7195 - EDGEUNO S.A.SUpstream (inferred)5
AS8218NEO-ASN Zayo Infrastructure France SAUpstream (inferred)5
AS8529—Upstream (inferred)5
AS9498—Upstream (inferred)5
AS13058—Upstream (inferred)5
AS13237—Upstream (inferred)5
AS14537—Upstream (inferred)5
AS24940—Upstream (inferred)5
AS29075—Upstream (inferred)5
AS34177—Upstream (inferred)5
AS36236—Upstream (inferred)5
AS37721—Upstream (inferred)5
AS42541—Upstream (inferred)5
AS45352—Upstream (inferred)5
AS50673—Upstream (inferred)5
AS52075—Upstream (inferred)5
AS56665—Upstream (inferred)5
AS56987—Upstream (inferred)5
AS63927—Upstream (inferred)5
AS132337—Upstream (inferred)5
AS15830—Upstream (inferred)2
AS286—Upstream (inferred)Inferred—
AS1267—Upstream (inferred)Inferred—
AS1764—Upstream (inferred)Inferred—
AS1836—Upstream (inferred)Inferred—
AS4455—Upstream (inferred)Inferred—
AS5405—Upstream (inferred)Inferred—
AS6204—Upstream (inferred)Inferred—
AS6663—Upstream (inferred)Inferred—
AS6695—Upstream (inferred)Inferred—
AS6797—Upstream (inferred)Inferred—
AS6939—Upstream (inferred)Inferred—
AS8298—Upstream (inferred)Inferred—
AS8758—Upstream (inferred)Inferred—
AS9198—Upstream (inferred)Inferred—
AS9930—Upstream (inferred)Inferred—
AS12577—Upstream (inferred)Inferred—
AS12779—Upstream (inferred)Inferred—
AS12859—Upstream (inferred)Inferred—
AS13194—Upstream (inferred)Inferred—
AS14840—Upstream (inferred)Inferred—
AS15943—Upstream (inferred)Inferred—
AS15958—Upstream (inferred)Inferred—
AS17557—Upstream (inferred)Inferred—
AS20485—Upstream (inferred)Inferred—
AS20562—Upstream (inferred)Inferred—
AS20764—Upstream (inferred)Inferred—
AS22356—Upstream (inferred)Inferred—
AS24889—Upstream (inferred)Inferred—
AS24961—Upstream (inferred)Inferred—
AS25091—Upstream (inferred)Inferred—
AS28716—Upstream (inferred)Inferred—
AS29208—Upstream (inferred)Inferred—
AS29632—Upstream (inferred)Inferred—
AS29691—Upstream (inferred)Inferred—
AS30781—Upstream (inferred)Inferred—
AS30886—Upstream (inferred)Inferred—
AS31133—Upstream (inferred)Inferred—
AS33891—Upstream (inferred)Inferred—
AS34019—Upstream (inferred)Inferred—
AS34549—Upstream (inferred)Inferred—
AS34927—Upstream (inferred)Inferred—
AS35625—Upstream (inferred)Inferred—
AS39249—Upstream (inferred)Inferred—
AS39351—Upstream (inferred)Inferred—
AS41327—Upstream (inferred)Inferred—
AS42295—Upstream (inferred)Inferred—
AS47147—Upstream (inferred)Inferred—
AS47692—Upstream (inferred)Inferred—
AS48362—Upstream (inferred)Inferred—
AS49434—Upstream (inferred)Inferred—
AS50629—Upstream (inferred)Inferred—
AS55850—Upstream (inferred)Inferred—
AS56655—Upstream (inferred)Inferred—
AS56911—Upstream (inferred)Inferred—
AS60171—Upstream (inferred)Inferred—
AS62000—Upstream (inferred)Inferred—
AS205103—Upstream (inferred)Inferred—
AS212024—Upstream (inferred)Inferred—
AS263444—Upstream (inferred)Inferred—

Downstreams (28)

ASNameRelationshipPathsLast Seen
AS174COGENT-174 - Cogent Communications, LLCBoth sides76
AS46475—Downstream (inferred)Inferred—
AS58087—Downstream (inferred)Inferred—
AS152324—Downstream (inferred)Inferred—
AS197170—Downstream (inferred)Inferred—
AS197213—Downstream (inferred)Inferred—
AS197761—Downstream (inferred)Inferred—
AS198831—Downstream (inferred)Inferred—
AS200514—Downstream (inferred)Inferred—
AS201901—Downstream (inferred)Inferred—
AS203861—Downstream (inferred)Inferred—
AS204750—Downstream (inferred)Inferred—
AS205548—Downstream (inferred)Inferred—
AS207252—Downstream (inferred)Inferred—
AS208226—Downstream (inferred)Inferred—
AS213905—Downstream (inferred)Inferred—
AS214243—Downstream (inferred)Inferred—
AS214279—Downstream (inferred)Inferred—
AS215114—Downstream (inferred)Inferred—
AS215120—Downstream (inferred)Inferred—
AS215730—Downstream (inferred)Inferred—
AS218802—Downstream (inferred)Inferred—
AS218868—Downstream (inferred)Inferred—
AS219436—Downstream (inferred)Inferred—
AS397702—Downstream (inferred)Inferred—
AS400992—Downstream (inferred)Inferred—
AS401626—Downstream (inferred)Inferred—
AS403005—Downstream (inferred)Inferred—

Registry and network details

Registered holderAS203446 SMARTNET Germany GmbH
RegisteredYes
Peering policySelective
IRR AS-setAS-ALEX0220
Registry record last modified
MaintainersRIPE-NCC-END-MNT, alex0220-mnt
Internet exchanges7
Facilities9
Network profile updated

Data updated . See limitations.