asn.dev

Routing security

AS263236 Itelsa

Unclassified APNIC

RPKI valid 100% 17 of 17 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 4 authorising this AS

Announcements

What this network originates

17 observed

Every prefix observed with AS263236 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
66.128.32.0/20RPKI validIRR52
66.128.32.0/21RPKI validIRR52
66.128.32.0/23RPKI validIRR covering52
66.128.34.0/23RPKI validIRR covering52
66.128.36.0/23RPKI validIRR covering52
66.128.37.0/24RPKI validIRR covering51
66.128.38.0/23RPKI validIRR covering52
66.128.38.0/24RPKI validIRR covering51
66.128.39.0/24RPKI validIRR covering51
66.128.40.0/21RPKI validIRR52
66.128.40.0/23RPKI validIRR covering52
66.128.42.0/23RPKI validIRR covering52
66.128.44.0/23RPKI validIRR covering52
66.128.46.0/24RPKI validIRR covering51
66.128.47.0/24RPKI validIRR covering52
2803:9680::/32RPKI validIRR34
2803:9680:3333::/48RPKI validIRR covering31

RPKI · ROAs

Route origin authorisations

4 ROAs

Signed statements by address holders that AS263236 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
66.128.32.0/20/20LACNIC
66.128.32.0/21/24LACNIC
66.128.40.0/21/24LACNIC
2803:9680::/32/48LACNIC

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

7 objects · 0 not announced

Route objects naming AS263236 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
66.128.32.0/20LACNICLACNIC generated route for ItelsaMNT-AR-ITEL-LACNIC2025-04-26Announced
66.128.32.0/21LACNICLACNIC generated route for ItelsaMNT-AR-ITEL-LACNIC2025-04-26Announced
66.128.32.0/21RADBITX-CUSTOMER-ITELSAMAINT-AS186782023-11-13Announced
66.128.40.0/21LACNICLACNIC generated route for ItelsaMNT-AR-ITEL-LACNIC2025-04-26Announced
66.128.40.0/21RADBITX-CUSTOMER-ITELSAMAINT-AS186782023-11-13Announced
2803:9680::/32LACNICLACNIC generated route6 for ItelsaMNT-AR-ITEL-LACNIC2025-04-26Announced
2803:9680::/32RADBITX-ITELSAMAINT-AS186782023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS263236 directly show who expects to carry it.

AS-setWhereRelationship
AS-CTBC-TOOLS-10RADBLists AS263236 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS263236 as a direct member
AS-HUGENET-CUSTOMERSRADBLists AS263236 as a direct member
AS-HURRICANEV6RADBLists AS263236 as a direct member
AS-ITXBR1RADBLists AS263236 as a direct member
AS-SILICA-AR-CUSTOMERSRADBLists AS263236 as a direct member
AS263236:AS-ITELSALACNICLists AS263236 as a direct member
AS264657:AS-PROVEDORESLACNICLists AS263236 as a direct member
AS52444:AS-CUSTOMERLACNICLists AS263236 as a direct member

RPKI from rpki-client, validated 2026-10-27 12:06 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-27. Cross-check on bgp.he.net.