asn.dev

Routing security

AS266345 I B T

Unclassified LACNIC

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

Announcements

What this network originates

3 observed

Every prefix observed with AS266345 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
170.239.16.0/23RPKI validIRR54
170.239.18.0/23RPKI validIRR52
2804:3664::/33RPKI validIRR covering30

RPKI · ROAs

Route origin authorisations

3 ROAs

Signed statements by address holders that AS266345 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
170.239.16.0/23/24LACNIC
170.239.18.0/23/24LACNIC
2804:3664::/33/36LACNIC

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

10 objects · 8 not announced

Route objects naming AS266345 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
170.239.16.0/22NTTCOMINTERNET DA BAHIA LTDAMAINT-AS528712018-01-26Not announced
170.239.16.0/22RADBProxy-registered route objectMAINT-AS81672025-03-22Not announced
170.239.16.0/24RADBProxy Object : Cliente ITS_Transito IP: INTERNET DA BAHIA LTDAMAINT-AS281862023-11-13Not announced
170.239.17.0/24RADBProxy Object : Cliente ITS_Transito IP: INTERNET DA BAHIA LTDAMAINT-AS281862023-11-13Not announced
170.239.18.0/24RADBProxy Object : Cliente ITS_Transito IP: INTERNET DA BAHIA LTDAMAINT-AS281862023-11-13Not announced
170.239.19.0/24RADBProxy Object : Cliente ITS_Transito IP: INTERNET DA BAHIA LTDAMAINT-AS281862023-11-13Not announced
2804:3664::/32NTTCOMINTERNET DA BAHIA LTDAMAINT-AS528712018-01-26Not announced
2804:3664::/32RADBProxy-registered route objectMAINT-AS81672025-03-22Not announced
170.239.16.0/23RADBProxy Object : Cliente ITS_Transito IP: INTERNET DA BAHIA LTDAMAINT-AS281862023-11-13Announced
170.239.18.0/23RADBProxy Object : Cliente ITS_Transito IP: INTERNET DA BAHIA LTDAMAINT-AS281862023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS266345 directly show who expects to carry it.

AS-setWhereRelationship
AS-262999RADBLists AS266345 as a direct member
AS-7738-BGP-CUSTOMERSRADBLists AS266345 as a direct member
AS-7738_CUSTOMERSRADBLists AS266345 as a direct member
AS-CTBC-CUSTOMERS98RADBLists AS266345 as a direct member
AS-CTBC-TOOLS-9RADBLists AS266345 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS266345 as a direct member
AS-FLYSRADBLists AS266345 as a direct member
AS-HURRICANERADBLists AS266345 as a direct member
AS-ITSBRASIL-CUSTOMERRADBLists AS266345 as a direct member
AS-IVI-TECNOLOGIA-CUSTOMERSRADBLists AS266345 as a direct member
AS-IVITELECOM-CLIENTSRADBLists AS266345 as a direct member
AS-SET-AS52871NTTCOMLists AS266345 as a direct member
AS14840:AS-CUSTOMERS-02RADBLists AS266345 as a direct member
AS263903:AS-TRANSITRADBLists AS266345 as a direct member
AS264409:AS-CONERADBLists AS266345 as a direct member
AS274830:AS-CUSTOMERSRADBLists AS266345 as a direct member
AS52873:AS-APIRADBLists AS266345 as a direct member
AS52873:AS-TRANSITRADBLists AS266345 as a direct member
AS61568:AS-ALOO-TELECOMRADBLists AS266345 as a direct member
AS61568:AS-ALOO-TELECOM-DDOSRADBLists AS266345 as a direct member

RPKI from rpki-client, validated 2026-10-18 12:08 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-18. Cross-check on bgp.he.net.