asn.dev

Routing security

AS271427 Ulltranet Telecom

Unclassified LACNIC

RPKI valid 0% 0 of 6 announcements
RPKI invalid 0 none
No ROA 6 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 0 authorising this AS

Announcements

What this network originates

6 observed

Every prefix observed with AS271427 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
45.167.212.0/22No ROAIRR54
45.167.212.0/24No ROAIRR1
45.167.213.0/24No ROAIRR55
45.167.214.0/24No ROAIRR55
45.167.215.0/24No ROAIRR1
2804:7b5c:8000::/33No ROAIRR1

RPKI · ROAs

Route origin authorisations

0 ROAs

Signed statements by address holders that AS271427 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

8 objects · 2 not announced

Route objects naming AS271427 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
2804:7b5c::/32RADBG8 Customer Proxy RouteMAINT-AS283292026-08-07Not announced
2804:7b5c::/33RADBCLARO S.A. CustomerMAINT-AS42302026-05-15Not announced
45.167.212.0/22RADBG8 Customer Proxy RouteMAINT-AS283292026-08-07Announced
45.167.212.0/24RADBCLARO S.A. CustomerMAINT-AS42302024-01-12Announced
45.167.213.0/24RADBCLARO S.A. CustomerMAINT-AS42302026-01-16Announced
45.167.214.0/24RADBCLARO S.A. CustomerMAINT-AS42302026-01-16Announced
45.167.215.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-12-21Announced
2804:7b5c:8000::/33RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS271427 directly show who expects to carry it.

AS-setWhereRelationship
AS-21574-CUSTOMERSRADBLists AS271427 as a direct member
AS-7738-BGP-CUSTOMERSRADBLists AS271427 as a direct member
AS-7738_CUSTOMERSRADBLists AS271427 as a direct member
AS-8167_CUSTOMERSRADBLists AS271427 as a direct member
AS-ADYLNET-CUSTOMERSRADBLists AS271427 as a direct member
AS-ALTAREDERADBLists AS271427 as a direct member
AS-AMERICANTOWERRADBLists AS271427 as a direct member
AS-ASA-TELECONRADBLists AS271427 as a direct member
AS-CTBC-CUSTOMERS206RADBLists AS271427 as a direct member
AS-CTBC-TOOLS-4RADBLists AS271427 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS271427 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS271427 as a direct member
AS-EMBRATELNETRADBLists AS271427 as a direct member
AS-FC-CUSTOMERSRADBLists AS271427 as a direct member
AS-FORTE-TELECOM-CUSTOMER-TRIALRADBLists AS271427 as a direct member
AS-FORTEL-CUSTOMERSRADBLists AS271427 as a direct member
AS-GOLDENLINK-CUSTOMERSRADBLists AS271427 as a direct member
AS-HURRICANERADBLists AS271427 as a direct member
AS-ITXBR1RADBLists AS271427 as a direct member
AS-LINKFULL-CORPORATERADBLists AS271427 as a direct member
AS-NORTH-TELECOM-AS271427RADBLists AS271427 as a direct member
AS-SB-AUTOMATION-CUSTOMERRADBLists AS271427 as a direct member
AS-SUMICITY-CUSTOMERSRADBLists AS271427 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS271427 as a direct member
AS-VIPRIO-CUSTOMERSRADBLists AS271427 as a direct member
AS269553:AS-REDEONLINE-CUSTOMERSRADBLists AS271427 as a direct member
AS53013:AS-CONERADBLists AS271427 as a direct member
AS61568:AS-ALOO-TELECOMRADBLists AS271427 as a direct member

RPKI from rpki-client, validated 2026-10-26 12:04 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-26. Cross-check on bgp.he.net.