asn.dev

Routing security

AS61660 CRAPAC SERVICOS DE TELECOMUNICACOES LTDA - ME

Unclassified LACNIC Cable/DSL/ISP

RPKI valid 100% 17 of 17 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 94% 1 missing · 0 other origin
ROAs 3 authorising this AS

Announcements

What this network originates

17 observed

Every prefix observed with AS61660 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
131.108.44.0/22RPKI validNo IRR53
131.108.44.0/23RPKI validIRR53
131.108.44.0/24RPKI validIRR53
131.108.45.0/24RPKI validIRR53
131.108.46.0/23RPKI validIRR53
131.108.46.0/24RPKI validIRR52
131.108.47.0/24RPKI validIRR53
138.185.100.0/22RPKI validIRR52
138.185.100.0/23RPKI validIRR52
138.185.100.0/24RPKI validIRR52
138.185.101.0/24RPKI validIRR52
138.185.102.0/23RPKI validIRR52
138.185.102.0/24RPKI validIRR52
138.185.103.0/24RPKI validIRR52
2804:1c88::/32RPKI validIRR31
2804:1c88::/33RPKI validIRR18
2804:1c88:8000::/33RPKI validIRR18

RPKI · ROAs

Route origin authorisations

3 ROAs

Signed statements by address holders that AS61660 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
131.108.44.0/22/32LACNIC
138.185.100.0/22/32LACNIC
2804:1c88::/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 · 0 not announced

Route objects naming AS61660 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
131.108.44.0/23RADBTransit for customer AS61660 CRAPAC SERVICOS DE TELECOMUNICACOES LTDA - MEMAINT-AS2633242025-03-17Announced
131.108.44.0/24RADBTransit for customer AS61660 CRAPAC SERVICOS DE TELECOMUNICACOES LTDA - MEMAINT-AS2633242025-03-17Announced
131.108.45.0/24RADBTransit for customer AS61660 CRAPAC SERVICOS DE TELECOMUNICACOES LTDA - MEMAINT-AS2633242025-03-17Announced
131.108.46.0/23RADBTransit for customer AS61660 CRAPAC SERVICOS DE TELECOMUNICACOES LTDA - MEMAINT-AS2633242025-03-17Announced
131.108.46.0/24RADBTransit for customer AS61660 CRAPAC SERVICOS DE TELECOMUNICACOES LTDA - MEMAINT-AS2633242025-03-17Announced
131.108.47.0/24RADBTransit for customer AS61660 CRAPAC SERVICOS DE TELECOMUNICACOES LTDA - MEMAINT-AS2633242025-03-17Announced
138.185.100.0/22RADBITX-UnilinkMAINT-AS186782023-11-13Announced
138.185.100.0/23RADBTransit for customer AS61660 CRAPAC SERVICOS DE TELECOMUNICACOES LTDA - MEMAINT-AS2633242025-03-17Announced
138.185.100.0/24RADBTransit for customer AS61660 CRAPAC SERVICOS DE TELECOMUNICACOES LTDA - MEMAINT-AS2633242025-03-17Announced
138.185.101.0/24RADBTransit for customer AS61660 CRAPAC SERVICOS DE TELECOMUNICACOES LTDA - MEMAINT-AS2633242025-03-17Announced
138.185.102.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
138.185.102.0/24RADBG8 Customer Proxy RouteMAINT-AS283292026-08-07Announced
138.185.103.0/24RADBTransit for customer AS61660 CRAPAC SERVICOS DE TELECOMUNICACOES LTDA - MEMAINT-AS2633242025-03-17Announced
2804:1c88::/32RADBTransit for indirect customer CRAPAC (AS61660)MAINT-AS2633242025-03-17Announced
2804:1c88::/33RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:1c88:8000::/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 AS61660 directly show who expects to carry it.

AS-setWhereRelationship
AS-28124RADBLists AS61660 as a direct member
AS-53427-TGLOBALRADBLists AS61660 as a direct member
AS-53427-TGNRADBLists AS61660 as a direct member
AS-7738-BGP-CUSTOMERSRADBLists AS61660 as a direct member
AS-7738_CUSTOMERSRADBLists AS61660 as a direct member
AS-CRAPACRADBLists AS61660 as a direct member
AS-CTBC-CUSTOMERS78RADBLists AS61660 as a direct member
AS-CTBC-TOOLS-1RADBLists AS61660 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS61660 as a direct member
AS-EMBRATELNETRADBLists AS61660 as a direct member
AS-FLYSRADBLists AS61660 as a direct member
AS-FORTE-TELECOM-CUSTOMER-IX-CLOUDRADBLists AS61660 as a direct member
AS-FORTE-TELECOM-CUSTOMER-POCRADBLists AS61660 as a direct member
AS-FORTE-TELECOM-DOWNSTREAMSRADBLists AS61660 as a direct member
AS-FORTEL-CUSTOMERSRADBLists AS61660 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS61660 as a direct member
AS-ITXBRRADBLists AS61660 as a direct member
AS-K2TELECOM-COSTUMERSRADBLists AS61660 as a direct member
AS-SUMICITY-CUSTOMERSRADBLists AS61660 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS61660 as a direct member
AS-UPIX-CUSTOMERSRADBLists AS61660 as a direct member
AS264409:AS-CONERADBLists AS61660 as a direct member
AS3491:AS-CUSTOMERS-NARADBLists AS61660 as a direct member
AS40850:AS-CUSTOMERSRADBLists AS61660 as a direct member
AS52925:AS-CONERADBLists AS61660 as a direct member
AS53013:AS-CONERADBLists AS61660 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.