AS44355 ASPA Check - COLOCATION

Published

COLOCATION Colocation Ltd🇬🇧 - ASPA check for AS44355: the upstream transit providers AS44355 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS44355 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
6
Downstream Customers
8

How to read this ASPA check

The 6 providers below are the only networks allowed to appear directly above AS44355 in an AS-path. If AS44355 uses a transit provider that is missing from this list, routers that enforce ASPA treat its routes through that provider as invalid, so the list should include every current and backup transit provider. Peers do not belong in it.

Step-by-step ASPA check guide - including how to validate an AS-path hop by hop.

Peering Topology

AS44355 peering topology: 6 upstream providers and 8 downstream customersUpstreams: AS6939, AS49775, AS61049, AS137409, AS207841, AS215759. Downstreams: AS202359, AS202762, AS207841, AS207960, AS209735, AS210812, AS213525, AS214498.AS44355 - COLOCATION Colocation LtdAS44355COLOCATION Colocation…AS6939HURRICANE - Hurricane…AS6939 - HURRICANE - Hurricane Electric LLCAS49775LunarDigital Lunar Di…AS49775 - LunarDigital Lunar Digital Solutions LimitedAS61049EXASCALE Exascale LtdAS61049 - EXASCALE Exascale LtdAS137409GSLNETWORKS-AS-AP - G…AS137409 - GSLNETWORKS-AS-AP - GSL Networks Pty LTDAS207841INFERNO Inferno Commu…AS207841 - INFERNO Inferno Communications LtdAS215759Ziax Ziax LtdAS215759 - Ziax Ziax LtdAS202359glauca-carrier AS2079…AS202359 - glauca-carrier AS207960 CyfyngedigAS202762INFERNO-EVENTS Infern…AS202762 - INFERNO-EVENTS Inferno Communications LtdAS207841INFERNO Inferno Commu…AS207841 - INFERNO Inferno Communications LtdAS207960AS-TRANSRIGHTS AS2079…AS207960 - AS-TRANSRIGHTS AS207960 CyfyngedigAS209735LAGRANGE Lagrange Clo…AS209735 - LAGRANGE Lagrange Cloud Technologies LimitedAS210812CHRIS-PRITCHARD Chris…AS210812 - CHRIS-PRITCHARD Christopher PritchardAS213525McLarenApplied Motion…AS213525 - McLarenApplied Motion Applied LimitedAS214498McLarenApplied Motion…AS214498 - McLarenApplied Motion Applied LimitedUPSTREAMSDOWNSTREAMS

Upstream Providers(6)

AS44355 authorizes these ASNs as upstream transit providers.

ASNName
AS6939🇺🇸HURRICANE - Hurricane Electric LLC
AS49775🇬🇧LunarDigital Lunar Digital Solutions Limited
AS61049🇬🇧EXASCALE Exascale Ltd
AS137409🇦🇺GSLNETWORKS-AS-AP - GSL Networks Pty LTD
AS207841🇬🇧INFERNO Inferno Communications Ltd
AS215759🇬🇧Ziax Ziax Ltd

Downstream Customers(8)

These ASNs list AS44355 as an authorized upstream provider.

ASNName
AS202359🇬🇧glauca-carrier AS207960 Cyfyngedig
AS202762🇬🇧INFERNO-EVENTS Inferno Communications Ltd
AS207841🇬🇧INFERNO Inferno Communications Ltd
AS207960🇬🇧AS-TRANSRIGHTS AS207960 Cyfyngedig
AS209735🇬🇧LAGRANGE Lagrange Cloud Technologies Limited
AS210812🇮🇪CHRIS-PRITCHARD Christopher Pritchard
AS213525🇬🇧McLarenApplied Motion Applied Limited
AS214498🇬🇧McLarenApplied Motion Applied Limited

ASPA object expires: 2026-10-27

Related Tools and Guides

← Back to AS44355