asn.dev

Routing security

AS52925 Ascenty Data Centers e Telecomunicacoes SA

Unclassified LACNIC NSP

RPKI valid 4% 1 of 25 announcements
RPKI invalid 0 none
No ROA 24 not covered by any ROA
IRR registered 76% 6 missing · 0 other origin
ROAs 2 authorising this AS

Announcements

What this network originates

25 observed

Every prefix observed with AS52925 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
177.52.224.0/22No ROANo IRR17
189.39.160.0/23No ROANo IRR53
189.39.160.0/24No ROANo IRR53
189.39.162.0/23No ROANo IRR53
189.39.164.0/23No ROANo IRR52
189.39.168.0/24No ROANo IRR53
138.118.140.0/22No ROAIRR53
177.185.0.0/20No ROAIRR53
179.190.0.0/18No ROAIRR53
179.190.59.0/24No ROAIRR covering53
189.45.240.0/23No ROAIRR57
189.45.242.0/23No ROAIRR covering52
189.45.244.0/23No ROAIRR53
189.45.244.0/24No ROAIRR covering52
189.45.245.0/24No ROAIRR covering52
189.45.246.0/23No ROAIRR53
189.45.251.0/24No ROAIRR covering53
189.45.252.0/24No ROAIRR covering53
189.45.253.0/24No ROAIRR covering53
189.45.254.0/23No ROAIRR53
189.45.255.0/24No ROAIRR covering53
2804:ad4::/32No ROAIRR31
2804:ad4:d000::/40No ROAIRR covering31
2804:ad4:d300::/40No ROAIRR34
45.194.42.0/24RPKI validIRR57

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS52925 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
45.194.42.0/24/24AFRINIC
2a13:9500:16f::/48/48RIPENCC

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

22 objects · 9 not announced

Route objects naming AS52925 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
177.185.0.0/24RADBAscenty Data Centers e Telecomunicacoes S/AMAINT-AS529252023-11-13Not announced
177.185.7.0/24RADBAscenty Data Centers e Telecomunicacoes S/AMAINT-AS529252023-11-13Not announced
179.190.23.0/24RADBAscenty Data Centers e Telecomunicacoes S/AMAINT-AS529252023-11-13Not announced
179.190.63.0/24RADBAscenty Data Centers e Telecomunicacoes S/AMAINT-AS529252023-11-13Not announced
189.45.240.0/21RADBAscenty Data Centers e Telecomunicacoes S/AMAINT-AS529252023-11-13Not announced
189.45.240.0/22RADBAscenty Data Centers e Telecomunicacoes S/AMAINT-AS529252023-11-13Not announced
189.45.248.0/22RADBAscenty Data Centers e Telecomunicacoes S/AMAINT-AS529252023-11-13Not announced
189.45.252.0/23RADBAscenty Data Centers e Telecomunicacoes S/AMAINT-AS529252023-11-13Not announced
2a13:9500:16f::/48RIPE—NETUTILS-MNT2026-05-06Not announced
45.194.42.0/24AFRINICHUGHES DE CHILE SPALARUS-SERVICE-MNT2025-01-15Announced
45.194.42.0/24RADBHUGHES DE CHILE SPAMAINT-LARUS2026-08-31Announced
138.118.140.0/22RADBAscenty Data Centers e Telecomunicacoes S/AMAINT-AS529252023-11-13Announced
177.185.0.0/20ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Announced
177.185.0.0/20RADBAscenty Data Centers e Telecomunicacoes S/AMAINT-AS529252023-11-13Announced
179.190.0.0/18ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Announced
179.190.0.0/18RADBAscenty DatacentersMAINT-AS529252023-11-13Announced
189.45.240.0/23RADBAscenty Data Centers e Telecomunicacoes S/AMAINT-AS529252024-09-09Announced
189.45.244.0/23RADBAscenty Data Centers e Telecomunicacoes S/AMAINT-AS529252023-11-13Announced
189.45.246.0/23RADBAscenty Data Centers e Telecomunicacoes S/AMAINT-AS529252023-11-13Announced
189.45.254.0/23RADBAscenty Data Centers e Telecomunicacoes S/AMAINT-AS529252023-11-13Announced
2804:ad4::/32RADBCLARO S.A. CustomerMAINT-AS42302025-04-07Announced
2804:ad4:d300::/40RADBPROXY FOR OUR CUSTOMER CONEMAINT-AS2632372023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS52925 directly show who expects to carry it.

AS-setWhereRelationship
AS52925:AS-CONEPeeringDBDeclared by the operator as its own set
AS-262672RADBLists AS52925 as a direct member
AS-52925RADBLists AS52925 as a direct member
AS-8167-BGP-CUSTOMERSRADBLists AS52925 as a direct member
AS-8167_CUSTOMERSRADBLists AS52925 as a direct member
AS-ANGOLACABLES-BRRADBLists AS52925 as a direct member
AS-CTBC-CUSTOMERS10RADBLists AS52925 as a direct member
AS-CTBC-CUSTOMERS209RADBLists AS52925 as a direct member
AS-CTBC-CUSTOMERS223RADBLists AS52925 as a direct member
AS-CTBC-CUSTOMERS224RADBLists AS52925 as a direct member
AS-CTBC-CUSTOMERS228RADBLists AS52925 as a direct member
AS-CTBC-CUSTOMERS233RADBLists AS52925 as a direct member
AS-CTBC-CUSTOMERS83RADBLists AS52925 as a direct member
AS-CTBC-TOOLS-7RADBLists AS52925 as a direct member
AS-DECIX-SAO-CONNECTEDARINLists AS52925 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS52925 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS52925 as a direct member
AS-EC-SPRADBLists AS52925 as a direct member
AS-EMBRATELNETRADBLists AS52925 as a direct member
AS-HURRICANERADBLists AS52925 as a direct member
AS-HURRICANEV6RADBLists AS52925 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS52925 as a direct member
AS-IPXON:AS-UPSTREAMRADBLists AS52925 as a direct member
AS-ITXCHILERADBLists AS52925 as a direct member
AS-SB-AUTOMATION-CUSTOMERRADBLists AS52925 as a direct member
AS-SEABONECUSTLARIPELists AS52925 as a direct member
AS-TASCOM-CUSTOMERSRADBLists AS52925 as a direct member
AS-UFLA-TRANSCUSTRADBLists AS52925 as a direct member
AS11921:AS-UPSTREAMSRADBLists AS52925 as a direct member
AS198949:AS-SDRADBLists AS52925 as a direct member
AS199524:AS-GCORE-DPRIPELists AS52925 as a direct member
AS263237:AS-CUSTOMERSRADBLists AS52925 as a direct member
AS264409:AS-CONERADBLists AS52925 as a direct member
AS26615:AS-CUSTOMERSRADBLists AS52925 as a direct member
AS266400:AS-TRANSITALTDBLists AS52925 as a direct member
AS266400:AS-TRANSITRADBLists AS52925 as a direct member
AS32421:AS-CUSTOMERSARINLists AS52925 as a direct member
AS52925:AS-CONERADBLists AS52925 as a direct member
AS61522:AS-ISPSLACNICLists AS52925 as a direct member

RPKI from rpki-client, validated 2026-10-28 12:15 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-28. Cross-check on bgp.he.net.