AS42739 ASPA Check - FONE ASN Hawe Telekom S.A

Published

FONE-ASN Hawe Telekom S.A.🇵🇱 - ASPA check for AS42739: the upstream transit providers AS42739 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS42739 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
8
Downstream Customers
2

How to read this ASPA check

The 8 providers below are the only networks allowed to appear directly above AS42739 in an AS-path. If AS42739 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

AS42739 peering topology: 8 upstream providers and 2 downstream customersUpstreams: AS174, AS3356, AS5405, AS5511, AS6461, AS6939, AS50263, AS57463. Downstreams: AS39499, AS207217.AS42739 - FONE-ASN Hawe Telekom S.A.AS42739FONE-ASN Hawe Telekom…AS174COGENT-174 - Cogent C…AS174 - COGENT-174 - Cogent Communications, LLCAS3356LEVEL3 - Level 3 Pare…AS3356 - LEVEL3 - Level 3 Parent, LLCAS5405INTERDOTLINK Inter.li…AS5405 - INTERDOTLINK Inter.link GmbHAS5511Opentransit Orange S.…AS5511 - Opentransit Orange S.A.AS6461ZAYO-6461 - Zayo Band…AS6461 - ZAYO-6461 - Zayo BandwidthAS6939HURRICANE - Hurricane…AS6939 - HURRICANE - Hurricane Electric LLCAS50263IXP-1-IX-EU A-Systems…AS50263 - IXP-1-IX-EU A-Systems Sp. z o.o.AS57463NetIX NetIX Communica…AS57463 - NetIX NetIX Communications JSCAS39499HAWIX Hawe Telekom S.…AS39499 - HAWIX Hawe Telekom S.A.AS207217HAWE-CDN Hawe Telekom…AS207217 - HAWE-CDN Hawe Telekom S.A.UPSTREAMSDOWNSTREAMS

Upstream Providers(8)

AS42739 authorizes these ASNs as upstream transit providers.

ASNName
AS174🇺🇸COGENT-174 - Cogent Communications, LLC
AS3356🇺🇸LEVEL3 - Level 3 Parent, LLC
AS5405🇩🇪INTERDOTLINK Inter.link GmbH
AS5511🇫🇷Opentransit Orange S.A.
AS6461🇺🇸ZAYO-6461 - Zayo Bandwidth
AS6939🇺🇸HURRICANE - Hurricane Electric LLC
AS50263🇵🇱IXP-1-IX-EU A-Systems Sp. z o.o.
AS57463🇧🇬NetIX NetIX Communications JSC

Downstream Customers(2)

These ASNs list AS42739 as an authorized upstream provider.

ASNName
AS39499🇵🇱HAWIX Hawe Telekom S.A.
AS207217🇵🇱HAWE-CDN Hawe Telekom S.A.

ASPA object expires: 2026-10-28

Related Tools and Guides

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