AS3170 ASPA Check - VELOXSERV Communications

Published

VELOXSERV VeloxServ Communications Ltd🇬🇧 - ASPA check for AS3170: the upstream transit providers AS3170 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS3170 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
5
Downstream Customers
9

How to read this ASPA check

The 5 providers below are the only networks allowed to appear directly above AS3170 in an AS-path. If AS3170 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

AS3170 peering topology: 5 upstream providers and 9 downstream customersUpstreams: AS174, AS2914, AS3257, AS3356, AS3491. Downstreams: AS43851, AS48444, AS60079, AS204208, AS205479, AS206924, AS207080, AS212683 and more.AS3170 - VELOXSERV VeloxServ Communications LtdAS3170VELOXSERV VeloxServ C…AS174COGENT-174 - Cogent C…AS174 - COGENT-174 - Cogent Communications, LLCAS2914NTT-DATA-2914 - NTT A…AS2914 - NTT-DATA-2914 - NTT America, Inc.AS3257GTT-BACKBONE GTT Comm…AS3257 - GTT-BACKBONE GTT Communications Inc.AS3356LEVEL3 - Level 3 Pare…AS3356 - LEVEL3 - Level 3 Parent, LLCAS3491PCCWG-APAC-HK - PCCW …AS3491 - PCCWG-APAC-HK - PCCW Global (HK) Ltd.AS43851LWBNET Etheroute LtdAS43851 - LWBNET Etheroute LtdAS48444INTER-NET-UK Internet…AS48444 - INTER-NET-UK Internet LtdAS60079EMF-AS Electromagneti…AS60079 - EMF-AS Electromagnetic Field Ltd.AS204208Peravix Peravix Group…AS204208 - Peravix Peravix Group LTDAS205479LGB-AS Luke Eiji Gran…AS205479 - LGB-AS Luke Eiji Granger-BrownAS206924BENJOJONET Ben Cartwr…AS206924 - BENJOJONET Ben Cartwright-CoxAS207080Basil-Fillan Jack Fil…AS207080 - Basil-Fillan Jack FillanAS212683OLILO-AS Olilo UK Ir…AS212683 - OLILO-AS Olilo UK Ireland Ltd.View all 9 downstreams →UPSTREAMSDOWNSTREAMS

Upstream Providers(5)

AS3170 authorizes these ASNs as upstream transit providers.

ASNName
AS174🇺🇸COGENT-174 - Cogent Communications, LLC
AS2914🇺🇸NTT-DATA-2914 - NTT America, Inc.
AS3257🇺🇸GTT-BACKBONE GTT Communications Inc.
AS3356🇺🇸LEVEL3 - Level 3 Parent, LLC
AS3491🇭🇰PCCWG-APAC-HK - PCCW Global (HK) Ltd.

Downstream Customers(9)

These ASNs list AS3170 as an authorized upstream provider.

ASNName
AS43851🇬🇧LWBNET Etheroute Ltd
AS48444🇬🇧INTER-NET-UK Internet Ltd
AS60079🇬🇧EMF-AS Electromagnetic Field Ltd.
AS204208🇬🇧Peravix Peravix Group LTD
AS205479🇬🇧LGB-AS Luke Eiji Granger-Brown
AS206924🇬🇧BENJOJONET Ben Cartwright-Cox
AS207080🇬🇧Basil-Fillan Jack Fillan
AS212683🇬🇧OLILO-AS Olilo UK & Ireland Ltd.
AS219370🇬🇧Johnson Benjamin Johnson

ASPA object expires: 2026-10-28

Related Tools and Guides

← Back to AS3170