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AS21709

Implex.net, Inc.

United States (US)

ASN Information

AS NumberAS21709
AS NameIMPLEX-NET
OrganizationIMPLEX-NET - Implex.net, Inc.
Also known asImplex.net, Inc.
CountryUnited States (US)
RegistryARIN
ASN TypeContent
Last Seen
Announcement Count2
IPv4 Prefix Count2
IPv6 Prefix Count0
RPKI StatusValid2 of 2 prefixes
IRR RecordsAvailable (2 route objects)
Websitehttp://www.implex.net ↗

AS Path to AS21709

  1. 6939HURRICANE - Hurricane Electric LLC
  2. 21709Origin

Most common path, seen 22× in route collector data, latest at a collector in São Paulo (2026-10-20 09:40:06 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 14 peer session(s)São Paulo: 20 peer session(s)Johannesburg: 23 peer session(s)Amsterdam: 25 peer session(s)Singapore: 25 peer session(s)London: 34 peer session(s)Eugene, OR: 58 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 (2)

View All →
PrefixFamilyRPKILast Seen
69.54.32.0/20IPv4ValidNot looked up yet
173.225.128.0/20IPv4ValidNot looked up yet

Peers (15)

View All →
ASNameRelationshipPathsLast Seen
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)306
AS174COGENT-174 - Cogent Communications, LLCUpstream (inferred)60
AS58511ANYCAST-GLOBAL-BACKBONE - Anycast Global BackboneUpstream (inferred)8
AS49544i3Dnet i3D.net B.VUpstream (inferred)6
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTDUpstream (inferred)6
AS9002RETN-AS RETN LimitedUpstream (inferred)2
AS14041AS-FRGP - University Corporation for Atmospheric ResearchUpstream (inferred)2
AS19754FNL-33-19754 - The Fusion Network, LLCUpstream (inferred)2

Neighbours seen next to AS21709 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 (5)

IX Updates →
ExchangeLocationIPv4IPv6SpeedRS peerUpdated
IX-DenverDenver, US206.53.175.2272001:504:58::22710GYes
KCIXKansas City, US206.51.7.1972001:504:1b:1::19710GYes
MICEMinneapolis, MN, US206.108.255.52001:504:27::54cd:0:110GYes
QCIXDavenport, US206.83.43.662001:504:9b::6610GYes
SIX SeattleSeattle, US206.81.80.642001:504:16::54cd10GYes

IX ports registered by AS21709 (self-reported by the network).

Interconnection Facilities (2)

FacilityCityCountry
Cologix MIN3MinneapolisUnited States
Implex MinneapolisMinneapolisUnited States

Data centres where AS21709 says it can interconnect (self-reported).

IRR AS-SET and Peering Policy

IRR AS-SETAS21709
Member of AS-SETsAS-IXDEN, AS-AS33274-MICE-RS-PEERS, AS-KCIX-MEMBERS, AS-HURRICANE, AS-SEATTLEIX-RS-CLIENTS, AS-TRANSROUTE-SPEC
Peering policySelective
Multiple locationsNot Required
Ratio requirementNo
ContractNot Required
Traffic5-10Gbps
Traffic ratioBalanced
Geographic scopeGlobal
Max prefixes (IPv4 / IPv6)2 / 1
Unicast / IPv6 / MulticastYes / Yes / No
Looking glassNot available
Route serverNot available

Contact Information (0)

No public contacts are registered for AS21709.

Only contacts the network has chosen to publish are shown.

Upstreams (12)

ASNameRelationshipPathsLast Seen
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)306
AS174COGENT-174 - Cogent Communications, LLCUpstream (inferred)60
AS58511ANYCAST-GLOBAL-BACKBONE - Anycast Global BackboneUpstream (inferred)8
AS49544i3Dnet i3D.net B.VUpstream (inferred)6
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTDUpstream (inferred)6
AS9002RETN-AS RETN LimitedUpstream (inferred)2
AS14041AS-FRGP - University Corporation for Atmospheric ResearchUpstream (inferred)2
AS19754FNL-33-19754 - The Fusion Network, LLCUpstream (inferred)2
AS24482SGGS-AS-AP - SG.GSUpstream (inferred)2
AS35280F5 F5 Networks SARLUpstream (inferred)2
AS36236NETACTUATE - NetActuate, IncUpstream (inferred)2
AS394256CLOUDSINGULARITY - Tech Futures Interactive Inc.Upstream (inferred)Inferred—

Downstreams (0)

No downstream ASNs found for AS21709 in current data sources.

Registry and network details

Registered holderIMPLEX-NET - Implex.net, Inc.
RegisteredYes
Peering policySelective
IRR AS-setAS21709
Registry record last modifiedNot available
MaintainersNot available
Internet exchanges5
Facilities2
Network profile updated

Data updated . See limitations.