asn.dev

Routing security

AS273603 XOX TELECOM

Unclassified LACNIC

RPKI valid 0% 0 of 12 announcements
RPKI invalid 0 none
No ROA 12 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 0 authorising this AS

Announcements

What this network originates

12 observed

Every prefix observed with AS273603 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
38.52.112.0/23No ROAIRR53
38.52.112.0/24No ROAIRR53
38.52.113.0/24No ROAIRR53
38.52.114.0/23No ROAIRR53
38.52.114.0/24No ROAIRR52
38.52.115.0/24No ROAIRR52
2804:896c::/33No ROAIRR31
2804:896c::/34No ROAIRR30
2804:896c:4000::/34No ROAIRR30
2804:896c:8000::/33No ROAIRR33
2804:896c:8000::/34No ROAIRR33
2804:896c:c000::/34No ROAIRR33

RPKI · ROAs

Route origin authorisations

0 ROAs

Signed statements by address holders that AS273603 may originate these prefixes, up to the maximum length shown.

No ROA names this AS as an authorised origin.

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

17 objects · 5 not announced

Route objects naming AS273603 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
38.52.112.0/22ALTDBXOX Telecom / T4T TelecomMAINT-VYTEC2026-08-03Not announced
38.52.112.0/22NTTCOMSPACE NETWORKMAINT-SPACENETWORK2023-06-23Not announced
38.52.112.0/22RADBRoute Registered for Cogent Communications Customer XOX TELECOM TELECOMUNICACOES LTDAMAINT-AS1742023-11-13Not announced
2804:896c::/32ALTDBXOX Telecom / T4T TelecomMAINT-VYTEC2026-08-03Not announced
2804:896c::/32NTTCOMSPACE NETWORKMAINT-SPACENETWORK2022-11-04Not announced
38.52.112.0/23ALTDBXOX Telecom / T4T TelecomMAINT-VYTEC2026-08-03Announced
38.52.112.0/24ALTDBXOX Telecom / T4T TelecomMAINT-VYTEC2026-08-03Announced
38.52.113.0/24ALTDBXOX Telecom / T4T TelecomMAINT-VYTEC2026-08-03Announced
38.52.114.0/23ALTDBXOX Telecom / T4T TelecomMAINT-VYTEC2026-08-03Announced
38.52.114.0/24ALTDBXOX Telecom / T4T TelecomMAINT-VYTEC2026-08-03Announced
38.52.115.0/24ALTDBXOX Telecom / T4T TelecomMAINT-VYTEC2026-08-03Announced
2804:896c::/33ALTDBXOX Telecom / T4T TelecomMAINT-VYTEC2026-08-03Announced
2804:896c::/34ALTDBXOX Telecom / T4T TelecomMAINT-VYTEC2026-08-03Announced
2804:896c:4000::/34ALTDBXOX Telecom / T4T TelecomMAINT-VYTEC2026-08-03Announced
2804:896c:8000::/33ALTDBXOX Telecom / T4T TelecomMAINT-VYTEC2026-08-03Announced
2804:896c:8000::/34ALTDBXOX Telecom / T4T TelecomMAINT-VYTEC2026-08-03Announced
2804:896c:c000::/34ALTDBXOX Telecom / T4T TelecomMAINT-VYTEC2026-08-03Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS273603 directly show who expects to carry it.

AS-setWhereRelationship
AS-263009-FORTE-TCMRADBLists AS273603 as a direct member
AS-CTBC-TOOLS-10RADBLists AS273603 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS273603 as a direct member
AS-FORTE-TELECOM-CUSTOMER-RJRADBLists AS273603 as a direct member
AS-HURRICANEV6RADBLists AS273603 as a direct member
AS-MEGATELECOM-CUSTOMERSRADBLists AS273603 as a direct member
AS-SPACE-CUSTOMERSRADBLists AS273603 as a direct member
AS-SPACENETWORKNTTCOMLists AS273603 as a direct member
AS-XOXTELECOMALTDBLists AS273603 as a direct member
AS263444:AS-SAMMRADBLists AS273603 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.