asn.dev

Routing security

AS273651 ARLEQUIM TECHNOLOGIES S.A.

Unclassified APNIC

RPKI valid 92% 12 of 13 announcements
RPKI invalid 0 none
No ROA 1 not covered by any ROA
IRR registered 92% 1 missing · 0 other origin
ROAs 2 authorising this AS

Announcements

What this network originates

13 observed

Every prefix observed with AS273651 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
204.199.58.128/26No ROANo IRR1
45.186.48.0/22RPKI validIRR52
45.186.48.0/23RPKI validIRR52
45.186.48.0/24RPKI validIRR52
45.186.49.0/24RPKI validIRR53
45.186.50.0/23RPKI validIRR53
45.186.50.0/24RPKI validIRR53
45.186.51.0/24RPKI validIRR53
2804:8a28::/32RPKI validIRR31
2804:8a28::/36RPKI validIRR31
2804:8a28:2000::/36RPKI validIRR31
2804:8a28:2000::/37RPKI validIRR31
2804:8a28:2800::/37RPKI validIRR31

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS273651 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
45.186.48.0/22/32LACNIC
2804:8a28::/32/128LACNIC

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

16 objects · 2 not announced

Route objects naming AS273651 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
2804:8a28::/37ALTDBARLEQUIM TECHNOLOGIES SAMAINT-AS2736512025-04-03Not announced
2804:8a28:800::/37ALTDBARLEQUIM TECHNOLOGIES SAMAINT-AS2736512025-04-03Not announced
45.186.48.0/22ALTDBARLEQUIM TECHNOLOGIES SAMAINT-AS2736512024-03-28Announced
45.186.48.0/22RADBThis is a BR.Digital customer proxy route object that was created because no existing route object with the same origin was found. Please contact bgp@br.digital if you have any questions regarding this object.MAINT-AS148402024-09-16Announced
45.186.48.0/23ALTDBARLEQUIM TECHNOLOGIES SAMAINT-AS2736512024-03-28Announced
45.186.48.0/24ALTDBARLEQUIM TECHNOLOGIES SAMAINT-AS2736512024-03-28Announced
45.186.49.0/24ALTDBARLEQUIM TECHNOLOGIES SAMAINT-AS2736512025-04-03Announced
45.186.50.0/23ALTDBARLEQUIM TECHNOLOGIES SAMAINT-AS2736512024-03-28Announced
45.186.50.0/24ALTDBARLEQUIM TECHNOLOGIES SAMAINT-AS2736512024-03-28Announced
45.186.51.0/24ALTDBARLEQUIM TECHNOLOGIES SAMAINT-AS2736512025-02-12Announced
2804:8a28::/32ALTDBARLEQUIM TECHNOLOGIES SAMAINT-AS2736512022-12-23Announced
2804:8a28::/32RADBThis is a BR.Digital customer proxy route object that was created because no existing route object with the same origin was found. Please contact bgp@br.digital if you have any questions regarding this object.MAINT-AS148402025-10-14Announced
2804:8a28::/36ALTDBARLEQUIM TECHNOLOGIES SAMAINT-AS2736512024-02-28Announced
2804:8a28:2000::/36ALTDBARLEQUIM TECHNOLOGIES SAMAINT-AS2736512024-02-28Announced
2804:8a28:2000::/37ALTDBARLEQUIM TECHNOLOGIES SAMAINT-AS2736512024-02-28Announced
2804:8a28:2800::/37ALTDBARLEQUIM TECHNOLOGIES SAMAINT-AS2736512024-02-28Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS273651 directly show who expects to carry it.

AS-setWhereRelationship
AS273651:AS-ALLPeeringDBDeclared by the operator as its own set
AS-273651RADBLists AS273651 as a direct member
AS-CTBC-TOOLS-8RADBLists AS273651 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS273651 as a direct member
AS14840:AS-CUSTOMERS-04RADBLists AS273651 as a direct member
AS273651:AS-ALLALTDBLists AS273651 as a direct member

RPKI from rpki-client, validated 2026-10-17 12:17 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, collected 2026-10-17. Cross-check on bgp.he.net.