asn.dev

Routing security

AS21488 EMPLOT-AS EMPLOT LTD

Unclassified APNIC

RPKI valid 100% 5 of 5 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 11 authorising this AS

Announcements

What this network originates

5 observed

Every prefix observed with AS21488 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a0f:c240::/29RPKI validIRR31
193.110.106.0/23RPKI validIRR52
194.246.116.0/23RPKI validIRR52
217.66.96.0/21RPKI validIRR52
217.66.104.0/21RPKI validIRR51

RPKI · ROAs

Route origin authorisations

11 ROAs

Signed statements by address holders that AS21488 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
193.110.106.0/23/23RIPENCC
194.246.116.0/23/23RIPENCC
217.66.96.0/21/21RIPENCC
217.66.104.0/21/21RIPENCC
2001:470:23d::/48/48ARIN
2001:470:2a1::/48/48ARIN
2001:470:427::/48/48ARIN
2001:470:44c::/48/48ARIN
2001:470:4bd::/48/48ARIN
2001:470:542::/48/48ARIN
2a0f:c240::/29/29RIPENCC

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.

IRR

Registered route objects

21 objects · 16 not announced

Route objects naming AS21488 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.

PrefixSourceDescriptionMaintainerChangedRouting
91.196.156.0/22RIPERNC Ltd, Kiev, UkraineEMPLOT-MNT2011-02-22Not announced
193.110.106.0/24RIPEEmplot Ltd.EMPLOT-MNT2005-09-09Not announced
193.110.107.0/24RIPEEmplot Ltd.EMPLOT-MNT2005-09-09Not announced
194.246.116.0/24RIPEEmplot Ltd.EMPLOT-MNT2006-03-10Not announced
194.246.117.0/24RIPEEmplot Ltd.EMPLOT-MNT2006-03-10Not announced
217.66.104.0/24RIPEEmplot Ltd.EMPLOT-MNT2016-10-24Not announced
217.66.105.0/24RIPEEmplot Ltd.EMPLOT-MNT2016-10-24Not announced
217.66.106.0/24RIPEEmplot Ltd.EMPLOT-MNT2016-10-24Not announced
217.66.107.0/24RIPEEmplot Ltd.EMPLOT-MNT2016-10-24Not announced
217.66.108.0/24RIPEEmplot Ltd.EMPLOT-MNT2016-10-24Not announced
2001:470:23d::/48ARINHurricane Electric LLCMNT-HURC2026-01-23Not announced
2001:470:2a1::/48ARINHurricane Electric LLCMNT-HURC2026-01-23Not announced
2001:470:427::/48ARINHurricane Electric LLCMNT-HURC2026-01-23Not announced
2001:470:44c::/48ARINHurricane Electric LLCMNT-HURC2026-01-23Not announced
2001:470:4bd::/48ARINHurricane Electric LLCMNT-HURC2026-01-23Not announced
2001:470:542::/48ARINHurricane Electric LLCMNT-HURC2026-01-23Not announced
193.110.106.0/23RIPEEmplot LtdEMPLOT-MNT2002-01-09Announced
194.246.116.0/23RIPEEmplot Ltd.EMPLOT-MNT2004-02-11Announced
217.66.96.0/21RIPE—EMPLOT-MNT2019-11-20Announced
217.66.104.0/21RIPE—EMPLOT-MNT2020-07-23Announced
2a0f:c240::/29RIPE—EMPLOT-MNT2019-12-05Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS21488 directly show who expects to carry it.

AS-setWhereRelationship
AS-EMPLOTRIPELists AS21488 as a direct member
AS-EMPLOT-CRIPELists AS21488 as a direct member
AS-EMPLOT-COGENTRIPELists AS21488 as a direct member
AS-EMPLOT-RETNRIPELists AS21488 as a direct member
AS-EMPLOT-V6RIPELists AS21488 as a direct member
AS-EMPLOTUARIPELists AS21488 as a direct member
AS-SEABONECUSTEURIPELists AS21488 as a direct member
AS-TSUAUTELRUSRIPELists AS21488 as a direct member
AS-UARNETRIPELists AS21488 as a direct member
AS-UARNET-IXRIPELists AS21488 as a direct member
AS51202:AS-ALLALTDBLists AS21488 as a direct member

RPKI from rpki-client, validated 2026-10-12 12:10 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-12. Cross-check on bgp.he.net.