asn.dev

Routing security

AS28188 Pronto Net Ltda.

Unclassified LACNIC Cable/DSL/ISP

RPKI valid 9% 4 of 44 announcements
RPKI invalid 0 none
No ROA 40 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 4 authorising this AS

Announcements

What this network originates

44 observed

Every prefix observed with AS28188 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
177.12.133.0/24No ROAIRR52
177.12.137.0/24No ROAIRR52
177.12.138.0/24No ROAIRR52
177.12.139.0/24No ROAIRR52
177.12.152.0/22No ROAIRR52
177.12.154.0/24No ROAIRR52
177.12.156.0/22No ROAIRR53
177.12.156.0/23No ROAIRR3
177.12.158.0/23No ROAIRR3
189.89.224.0/24No ROAIRR51
189.89.225.0/24No ROAIRR51
189.89.226.0/24No ROAIRR51
189.89.227.0/24No ROAIRR51
189.89.228.0/24No ROAIRR51
189.89.229.0/24No ROAIRR51
189.89.230.0/24No ROAIRR51
189.89.231.0/24No ROAIRR51
189.89.232.0/24No ROAIRR51
189.89.233.0/24No ROAIRR54
189.89.237.0/24No ROAIRR53
189.89.238.0/24No ROAIRR51
189.89.241.0/24No ROAIRR51
189.89.242.0/23No ROAIRR52
189.89.243.0/24No ROAIRR51
189.89.244.0/24No ROAIRR51
189.89.248.0/24No ROAIRR53
189.89.250.0/24No ROAIRR53
189.89.251.0/24No ROAIRR53
2804:2f8::/40No ROAIRR29
2804:2f8:100::/40No ROAIRR29
2804:2f8:f800::/40No ROAIRR31
2804:2f8:f900::/40No ROAIRR31
2804:2f8:fa00::/40No ROAIRR30
2804:2f8:fe00::/40No ROAIRR31
2804:2f8:ff00::/40No ROAIRR33
2804:9500:10::/44No ROAIRR30
2804:9500:20::/45No ROAIRR30
2804:9500:28::/45No ROAIRR30
2804:9500:30::/45No ROAIRR30
2804:9500:40::/45No ROAIRR30
177.12.132.0/24RPKI validIRR52
177.12.142.0/24RPKI validIRR52
177.12.143.0/24RPKI validIRR55
189.89.245.0/24RPKI validIRR53

RPKI · ROAs

Route origin authorisations

4 ROAs

Signed statements by address holders that AS28188 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
177.12.132.0/24/24LACNIC
177.12.142.0/24/24LACNIC
177.12.143.0/24/24LACNIC
189.89.245.0/24/24LACNIC

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

87 objects · 43 not announced

Route objects naming AS28188 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
177.12.128.0/20RADBAS-DTT-CUSTOMER-28188MAINT-AS2676132023-11-13Not announced
177.12.132.0/22RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
177.12.132.0/23RADBPROXY FOR OPENX CUSTOMERMAINT-AS2634442025-03-15Not announced
177.12.138.0/23RADBPROXY FOR OPENX CUSTOMERMAINT-AS2634442025-03-15Not announced
177.12.142.0/23RADBPROXY FOR OPENX CUSTOMERMAINT-AS2634442025-03-15Not announced
177.12.144.0/20RADBG8 Customer Proxy RouteMAINT-AS283292026-08-07Not announced
177.12.152.0/21RADBAS-VTE-CUSTOMER-28188MAINT-AS2676132026-04-08Not announced
177.12.152.0/23RADBCliente ST1 - AS28188MAINT-ASN2691942026-07-14Not announced
177.12.152.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
177.12.153.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
177.12.154.0/23RADBCliente ST1 - AS28188MAINT-ASN2691942026-07-14Not announced
177.12.155.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
177.12.156.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
177.12.157.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
177.12.158.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
177.12.159.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
189.89.224.0/19RADBThis 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
189.89.224.0/20RADBAS-ACO-CUSTOMER-28188MAINT-AS2676132025-02-11Not announced
189.89.224.0/21RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
189.89.232.0/21RADBCLARO S.A. CustomerMAINT-AS42302025-08-01Not announced
189.89.232.0/22RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
189.89.232.0/23RADBAS-VTE-CUSTOMER-28188MAINT-AS2676132026-04-08Not announced
189.89.234.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
189.89.236.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
189.89.236.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
189.89.238.0/23RADBAS-VTE-CUSTOMER-28188MAINT-AS2676132026-04-08Not announced
189.89.240.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
189.89.242.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
189.89.244.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
189.89.248.0/22RADBAS-VTE-CUSTOMER-28188MAINT-AS2676132026-04-08Not announced
189.89.248.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
189.89.250.0/23ALTDBProxy-registered route object for AS53062 CustomerMAINT-AS530622026-03-18Not announced
189.89.250.0/23RADBProxy-registered route object for AS53062 CustomerMAINT-AS530622026-06-03Not announced
189.89.252.0/22RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
189.89.252.0/23RADBAS-NMS-CUSTOMER-28188MAINT-AS2676132024-07-08Not announced
2804:2f8::/32RADBG8 Customer Proxy RouteMAINT-AS283292026-08-07Not announced
2804:2f8::/33RADBAS28188MAINT-AS529652025-08-12Not announced
2804:2f8::/64RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
2804:2f8:10::/44RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
2804:2f8:1800::/40RADBCliente ST1 - AS28188MAINT-ASN2691942026-08-17Not announced
2804:2f8:8000::/33RADBAS28188MAINT-AS529652025-08-12Not announced
2804:2f8:fc00::/40RADBAS-NIA-CUSTOMER-28188MAINT-AS2676132025-05-19Not announced
2804:2f8:fd00::/40RADBG8 Customer Proxy RouteMAINT-AS283292026-08-07Not announced
177.12.132.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
177.12.133.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
177.12.137.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
177.12.138.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
177.12.139.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
177.12.142.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
177.12.143.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
177.12.152.0/22RADBRoute object of AS28188 - Client of AS264409 directly or indirectlyMAINT-AS2644092026-01-20Announced
177.12.154.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
177.12.156.0/22RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
177.12.156.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
177.12.158.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
189.89.224.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
189.89.225.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
189.89.226.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
189.89.227.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
189.89.228.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
189.89.229.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
189.89.230.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
189.89.231.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
189.89.232.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
189.89.233.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
189.89.237.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
189.89.238.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
189.89.241.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
189.89.242.0/23RADBAS-VTE-CUSTOMER-28188MAINT-AS2676132026-04-08Announced
189.89.243.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
189.89.244.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
189.89.245.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
189.89.248.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
189.89.250.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
189.89.251.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:2f8::/40RADBCLARO S.A. CustomerMAINT-AS42302024-11-07Announced
2804:2f8:100::/40RADBCLARO S.A. CustomerMAINT-AS42302024-11-07Announced
2804:2f8:f800::/40RADBCliente ST1 - AS28188MAINT-ASN2691942026-07-14Announced
2804:2f8:f900::/40RADBCliente ST1 - AS28188MAINT-ASN2691942026-07-14Announced
2804:2f8:fa00::/40RADBCliente ST1 - AS28188MAINT-ASN2691942026-07-14Announced
2804:2f8:fe00::/40RADBAS28188MAINT-AS529652025-08-12Announced
2804:2f8:ff00::/40RADBCliente ST1 - AS28188MAINT-ASN2691942026-07-14Announced
2804:9500:10::/44RADBCliente ST1 - AS28188MAINT-ASN2691942026-08-17Announced
2804:9500:20::/45RADBCliente ST1 - AS28188MAINT-ASN2691942026-07-14Announced
2804:9500:28::/45RADBCliente ST1 - AS28188MAINT-ASN2691942026-07-14Announced
2804:9500:30::/45RADBCliente ST1 - AS28188MAINT-ASN2691942026-07-14Announced
2804:9500:40::/45RADBCliente ST1 - AS28188MAINT-ASN2691942026-07-14Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS28188 directly show who expects to carry it.

AS-setWhereRelationship
AS-1TELECOM-CUSTOMERS01RADBLists AS28188 as a direct member
AS-21574-CUSTOMERSRADBLists AS28188 as a direct member
AS-262468-CUSTRADBLists AS28188 as a direct member
AS-263073-CUSTRADBLists AS28188 as a direct member
AS-264997RADBLists AS28188 as a direct member
AS-267613RADBLists AS28188 as a direct member
AS-28513RADBLists AS28188 as a direct member
AS-53427-TGLOBALRADBLists AS28188 as a direct member
AS-7738-BGP-CUSTOMERSRADBLists AS28188 as a direct member
AS-7738_CUSTOMERSRADBLists AS28188 as a direct member
AS-8167_CUSTOMERSRADBLists AS28188 as a direct member
AS-AMERICANTOWERRADBLists AS28188 as a direct member
AS-BBG-CLIENTESRADBLists AS28188 as a direct member
AS-CTBC-CUSTOMERS100RADBLists AS28188 as a direct member
AS-CTBC-TOOLS-5RADBLists AS28188 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS28188 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS28188 as a direct member
AS-EMBRATELNETRADBLists AS28188 as a direct member
AS-FORTE-TELECOM-CUSTOMER-POCRADBLists AS28188 as a direct member
AS-FORTEL-CUSTOMERSRADBLists AS28188 as a direct member
AS-GC-CUSTOMERSRADBLists AS28188 as a direct member
AS-HURRICANERADBLists AS28188 as a direct member
AS-HURRICANEV6RADBLists AS28188 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS28188 as a direct member
AS-MEGALINK-CUSTOMERSRADBLists AS28188 as a direct member
AS-MOB-CUSTOMER-AS262832RADBLists AS28188 as a direct member
AS-MOB-CUSTOMER-AS265232RADBLists AS28188 as a direct member
AS-MOB-CUSTOMER-AS267464RADBLists AS28188 as a direct member
AS-MOB-CUSTOMER-AS267501RADBLists AS28188 as a direct member
AS-MOB-CUSTOMER-AS28188RADBLists AS28188 as a direct member
AS-MOB-CUSTOMER-AS52657RADBLists AS28188 as a direct member
AS-MOB-CUSTOMER-AS53048RADBLists AS28188 as a direct member
AS-MOB-CUSTOMER-AS53237RADBLists AS28188 as a direct member
AS-MOB-CUSTOMER-AS61832RADBLists AS28188 as a direct member
AS-NOVELL-CUSTOMERSRADBLists AS28188 as a direct member
AS-OPENX-CUSTOMERSRADBLists AS28188 as a direct member
AS-SAMMRADBLists AS28188 as a direct member
AS-SEMPRE-CUSTOMER-268568RADBLists AS28188 as a direct member
AS-ST1-CUSTOMERSRADBLists AS28188 as a direct member
AS-TELIUM-CUSTOMERSRADBLists AS28188 as a direct member
AS-TELYRADBLists AS28188 as a direct member
AS-TRANSROUTE-SPECRIPELists AS28188 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS28188 as a direct member
AS-UNIVOXRADBLists AS28188 as a direct member
AS-VOCE-CUSTOMERSRADBLists AS28188 as a direct member
AS14840:AS-CUSTOMERS-04RADBLists AS28188 as a direct member
AS16921:AS-UPSTREAMSRADBLists AS28188 as a direct member
AS198949:AS-SDRADBLists AS28188 as a direct member
AS262462:AS-CUSTOMERSRADBLists AS28188 as a direct member
AS263327:AS-CUSTOMERSRADBLists AS28188 as a direct member
AS263558:AS-CUSTOMERSRADBLists AS28188 as a direct member
AS263903:AS-TRANSITRADBLists AS28188 as a direct member
AS264221:AS-CUSTOMERSRADBLists AS28188 as a direct member
AS264409:AS-CONERADBLists AS28188 as a direct member
AS26615:AS-CUSTOMERSRADBLists AS28188 as a direct member
AS266416:AS-L3NETWORKS-CUSTOMERSRADBLists AS28188 as a direct member
AS274672:AS-CUSTOMERSALTDBLists AS28188 as a direct member
AS274830:AS-CUSTOMERSRADBLists AS28188 as a direct member
AS3491:AS-CUSTOMERS-NARADBLists AS28188 as a direct member
AS40850:AS-CUSTOMERSRADBLists AS28188 as a direct member
AS52873:AS-TRANSITRADBLists AS28188 as a direct member
AS53013:AS-CONERADBLists AS28188 as a direct member
AS53048:AS-CUSTOMERSRADBLists AS28188 as a direct member
AS61568:AS-ALOO-TELECOMRADBLists AS28188 as a direct member
AS61568:AS-ALOO-TELECOM-DDOSRADBLists AS28188 as a direct member
AS61621:AS-CONERADBLists AS28188 as a direct member

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