asn.dev

Routing security

AS270722 CSONET TELECOM

Unclassified RIPE

RPKI valid 100% 7 of 7 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 7 authorising this AS

Announcements

What this network originates

7 observed

Every prefix observed with AS270722 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
187.102.248.0/23RPKI validIRR53
187.102.250.0/24RPKI validIRR52
187.102.251.0/24RPKI validIRR52
2804:705c::/33RPKI validIRR29
2804:705c:8000::/33RPKI validIRR29
2804:705c:8000::/34RPKI validIRR29
2804:705c:c000::/34RPKI validIRR29

RPKI · ROAs

Route origin authorisations

7 ROAs

Signed statements by address holders that AS270722 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
187.102.248.0/23/23LACNIC
187.102.250.0/24/24LACNIC
187.102.251.0/24/24LACNIC
2804:705c::/33/33LACNIC
2804:705c:8000::/33/33LACNIC
2804:705c:8000::/34/34LACNIC
2804:705c:c000::/34/34LACNIC

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 · 3 not announced

Route objects naming AS270722 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
187.102.248.0/22RADBCUSTOMER CELSO.NET TELECOMUNICA????ES LTDA...MAINT-AS618322025-01-22Not announced
187.102.250.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
2804:705c::/32RADBCUSTOMER CELSO.NET TELECOMUNICA????ES LTDA...MAINT-AS618322025-01-22Not announced
187.102.248.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
187.102.250.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
187.102.251.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:705c::/33RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:705c:8000::/33RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:705c:8000::/34RADBProxy for Megalink CustomerMAINT-AS2652692026-08-07Announced
2804:705c:c000::/34RADBProxy for Megalink CustomerMAINT-AS2652692026-08-07Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS270722 directly show who expects to carry it.

AS-setWhereRelationship
AS-1TELECOM-CUSTOMERS01RADBLists AS270722 as a direct member
AS-267613RADBLists AS270722 as a direct member
AS-7738-BGP-CUSTOMERSRADBLists AS270722 as a direct member
AS-7738_CUSTOMERSRADBLists AS270722 as a direct member
AS-CTBC-TOOLS-4RADBLists AS270722 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS270722 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS270722 as a direct member
AS-EMBRATELNETRADBLists AS270722 as a direct member
AS-FORTEL-CUSTOMERSRADBLists AS270722 as a direct member
AS-GC-CUSTOMERSRADBLists AS270722 as a direct member
AS-HURRICANERADBLists AS270722 as a direct member
AS-HURRICANEV6RADBLists AS270722 as a direct member
AS-MEGALINK-CUSTOMERSRADBLists AS270722 as a direct member
AS-MEGALINK-CUSTOMERS-2RADBLists AS270722 as a direct member
AS-MOB-CUSTOMER-AS270722RADBLists AS270722 as a direct member
AS-MOB-CUSTOMER-AS61832RADBLists AS270722 as a direct member
AS-RETN-ACTUAL-V4RIPELists AS270722 as a direct member
AS-ROCKETNETWORK-CUSTOMERSRADBLists AS270722 as a direct member
AS-ROCKETNETWORK-TOOLSRADBLists AS270722 as a direct member
AS-SB-AUTOMATION-CUSTOMERRADBLists AS270722 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS270722 as a direct member
AS264409:AS-CONERADBLists AS270722 as a direct member
AS53013:AS-CONERADBLists AS270722 as a direct member
AS61568:AS-ALOO-TELECOMRADBLists AS270722 as a direct member

RPKI from rpki-client, validated 2026-10-16 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-16. Cross-check on bgp.he.net.