asn.dev

Routing security

AS22128 Defferrari Solucoes em Internet Ltda

Unclassified AFRINIC

RPKI valid 100% 8 of 8 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 88% 1 missing · 0 other origin
ROAs 3 authorising this AS

Announcements

What this network originates

8 observed

Every prefix observed with AS22128 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
186.251.214.0/23RPKI validNo IRR52
200.160.144.0/20RPKI validIRR53
200.160.144.0/21RPKI validIRR53
200.160.144.0/22RPKI validIRR53
200.160.148.0/22RPKI validIRR53
200.160.152.0/21RPKI validIRR53
200.160.152.0/22RPKI validIRR53
200.160.156.0/22RPKI validIRR53

RPKI · ROAs

Route origin authorisations

3 ROAs

Signed statements by address holders that AS22128 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
186.251.214.0/23/24LACNIC
200.160.144.0/20/24LACNIC
2804:d8::/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

32 objects · 25 not announced

Route objects naming AS22128 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
200.160.144.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.160.144.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.160.145.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.160.146.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.160.146.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.160.147.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.160.148.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.160.149.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.160.150.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.160.150.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.160.151.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.160.152.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.160.152.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.160.153.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.160.154.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.160.154.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.160.155.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.160.156.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.160.156.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.160.157.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.160.158.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.160.159.0/24RADBAS22128 proxy-registered route by CogentMAINT-AS1742023-11-13Not announced
2804:d8::/32RADBThis is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc@commcorp.com.br if you have any questions regarding this object.MAINT-AS148402023-11-13Not announced
2804:d8::/33RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
2804:d8:8000::/33RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.160.144.0/20RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
200.160.144.0/21RADBProxy-registered route objectMAINT-AS81672025-03-22Announced
200.160.144.0/22RADBProxy-registered route objectMAINT-AS81672025-03-22Announced
200.160.148.0/22RADBProxy-registered route objectMAINT-AS81672025-03-22Announced
200.160.152.0/21RADBProxy-registered route objectMAINT-AS81672025-03-22Announced
200.160.152.0/22RADBProxy-registered route objectMAINT-AS81672025-03-22Announced
200.160.156.0/22RADBProxy-registered route objectMAINT-AS81672025-03-22Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS22128 directly show who expects to carry it.

AS-setWhereRelationship
AS-18881-CUSTOMERS1RADBLists AS22128 as a direct member
AS-8167-BGP-CUSTOMERSRADBLists AS22128 as a direct member
AS-8167_CUSTOMERSRADBLists AS22128 as a direct member
AS-ADYLNET-CUSTOMERSRADBLists AS22128 as a direct member
AS-CTBC-CUSTOMERS28RADBLists AS22128 as a direct member
AS-CTBC-TOOLS-1RADBLists AS22128 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS22128 as a direct member
AS-EMBRATELNETRADBLists AS22128 as a direct member
AS-HUGENET-CUSTOMERSRADBLists AS22128 as a direct member
AS-HURRICANERADBLists AS22128 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS22128 as a direct member
AS14840:AS-CUSTOMERS-01RADBLists AS22128 as a direct member
AS174:AS-COGC-028RADBLists AS22128 as a direct member
AS28343:AS-CUSTOMERSRADBLists AS22128 as a direct member
AS53013:AS-CONERADBLists AS22128 as a direct member

RPKI from rpki-client, validated 2026-10-19 12:02 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-19. Cross-check on bgp.he.net.