asn.dev

Routing security

AS28270 Videomar Rede Nordeste SA

Unclassified LACNIC

RPKI valid 100% 15 of 15 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 20 authorising this AS

Announcements

What this network originates

15 observed

Every prefix observed with AS28270 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
138.121.220.0/24RPKI validIRR56
160.238.220.0/22RPKI validIRR56
168.228.128.0/22RPKI validIRR56
168.232.116.0/22RPKI validIRR56
177.66.64.0/21RPKI validIRR56
177.70.128.0/20RPKI validIRR56
177.87.144.0/21RPKI validIRR56
179.191.144.0/20RPKI validIRR56
187.18.128.0/17RPKI validIRR56
187.110.208.0/20RPKI validIRR56
189.45.64.0/18RPKI validIRR56
200.94.240.0/22RPKI validIRR56
201.149.120.0/22RPKI validIRR56
2804:880::/32RPKI validIRR30
2804:880:fc00::/38RPKI validIRR30

RPKI · ROAs

Route origin authorisations

20 ROAs

Signed statements by address holders that AS28270 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
131.221.68.0/22/24LACNIC
138.117.124.0/22/24LACNIC
138.121.220.0/22/24LACNIC
143.255.112.0/22/24LACNIC
160.238.220.0/22/24LACNIC
168.228.128.0/22/24LACNIC
168.232.116.0/22/24LACNIC
170.0.204.0/22/24LACNIC
170.245.100.0/22/24LACNIC
177.66.64.0/21/24LACNIC
177.70.128.0/20/24LACNIC
177.87.144.0/21/24LACNIC
179.191.128.0/19/24LACNIC
187.18.128.0/17/24LACNIC
187.110.208.0/20/24LACNIC
189.45.64.0/18/24LACNIC
189.50.144.0/20/24LACNIC
200.94.240.0/22/24LACNIC
201.149.120.0/22/24LACNIC
2804:880::/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

29 objects · 9 not announced

Route objects naming AS28270 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
131.221.68.0/22RADBAlares Internet S/AMAINT-AS282202025-10-15Not announced
138.117.124.0/22RADBAlares Internet S/AMAINT-AS282202025-10-15Not announced
143.255.112.0/22RADBAlares Internet S/AMAINT-AS282202025-10-15Not announced
170.0.204.0/22RADBAlares Internet S/AMAINT-AS282202025-10-15Not announced
170.245.100.0/22RADBAlares Internet S/AMAINT-AS282202025-10-15Not announced
179.191.128.0/19ALTDBAlaresCABONATAL-BR2024-03-19Not announced
179.191.128.0/19RADBAlares Internet S/AMAINT-AS282202025-10-15Not announced
179.191.128.0/20RADBAlares Internet S/AMAINT-AS282202025-10-15Not announced
189.50.144.0/20RADBAlares Internet S/AMAINT-AS282202025-10-15Not announced
138.121.220.0/24RADB—MAINT-AS282202026-09-11Announced
160.238.220.0/22RADBAlares Internet S/AMAINT-AS282202025-10-15Announced
168.228.128.0/22RADBAlares Internet S/AMAINT-AS282202025-10-15Announced
168.232.116.0/22RADBAlares Internet S/AMAINT-AS282202025-10-15Announced
177.66.64.0/21RADBAlares Internet S/AMAINT-AS282202025-10-15Announced
177.70.128.0/20RADBAlares Internet S/AMAINT-AS282202025-10-15Announced
177.87.144.0/21RADBAlares Internet S/AMAINT-AS282202025-10-15Announced
179.191.144.0/20RADBAlares Internet S/AMAINT-AS282202025-10-15Announced
187.18.128.0/17ALTDBMultiplayCABONATAL-BR2022-10-22Announced
187.18.128.0/17RADBAlares Internet S/AMAINT-AS282202025-10-15Announced
187.110.208.0/20RADBAlares Internet S/AMAINT-AS282202025-10-15Announced
189.45.64.0/18ALTDBMultiplayCABONATAL-BR2022-10-22Announced
189.45.64.0/18RADBAlares Internet S/AMAINT-AS282202025-10-15Announced
200.94.240.0/22ALTDBAlaresCABONATAL-BR2024-03-12Announced
200.94.240.0/22RADBAlares Internet S/AMAINT-AS282202025-10-15Announced
201.149.120.0/22RADBAlares Internet S/AMAINT-AS282202025-10-15Announced
2804:880::/32ALTDBAlaresCABONATAL-BR2024-03-12Announced
2804:880::/32RADB—MAINT-AS282202024-03-23Announced
2804:880:fc00::/38ALTDBAlaresCABONATAL-BR2024-03-13Announced
2804:880:fc00::/38RADB—MAINT-AS282202024-03-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS28270 directly show who expects to carry it.

AS-setWhereRelationship
AS-28220_ALARESRADBLists AS28270 as a direct member
AS-7738-BGP-CUSTOMERSRADBLists AS28270 as a direct member
AS-7738_CUSTOMERSRADBLists AS28270 as a direct member
AS-AMERICANTOWERRADBLists AS28270 as a direct member
AS-ANGOLACABLES-BRRADBLists AS28270 as a direct member
AS-CABOTELECOM-CUSTALTDBLists AS28270 as a direct member
AS-CABOTELECOM-CUST-IPV6ALTDBLists AS28270 as a direct member
AS-CTBC-CUSTOMERS153RADBLists AS28270 as a direct member
AS-CTBC-TOOLS-9RADBLists AS28270 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS28270 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS28270 as a direct member
AS-EMBRATELNETRADBLists AS28270 as a direct member
AS-FORTEL-CUSTOMERSRADBLists AS28270 as a direct member
AS-HURRICANERADBLists AS28270 as a direct member
AS-MOB-CUSTOMER-AS61832RADBLists AS28270 as a direct member
AS-SB-AUTOMATION-CUSTOMERRADBLists AS28270 as a direct member
AS28220:AS-TRANSITRADBLists AS28270 as a direct member
AS28270:AS-TRANSITRADBLists AS28270 as a direct member
AS61568:AS-ALOO-TELECOMRADBLists AS28270 as a direct member

RPKI from rpki-client, validated 2026-11-02 13:01 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-02. Cross-check on bgp.he.net.