asn.dev

Routing security

AS28209 Under Servicos de Internet Ltda

Hosting LACNIC Content

RPKI valid 96% 49 of 51 announcements
RPKI invalid 0 none
No ROA 2 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 4 authorising this AS

Announcements

What this network originates

51 observed

Every prefix observed with AS28209 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2804:d4::/37No ROAIRR covering31
2804:d4:800::/37No ROAIRR covering31
177.70.0.0/19RPKI validIRR53
177.70.0.0/20RPKI validIRR covering53
177.70.0.0/22RPKI validIRR covering53
177.70.2.0/24RPKI validIRR covering15
177.70.4.0/22RPKI validIRR covering53
177.70.4.0/23RPKI validIRR covering15
177.70.5.0/24RPKI validIRR covering39
177.70.6.0/24RPKI validIRR covering1
177.70.8.0/22RPKI validIRR covering53
177.70.10.0/24RPKI validIRR covering39
177.70.12.0/22RPKI validIRR covering53
177.70.16.0/20RPKI validIRR covering53
177.70.19.0/24RPKI validIRR covering39
177.70.20.0/22RPKI validIRR covering53
177.70.24.0/22RPKI validIRR covering53
177.70.24.0/23RPKI validIRR covering53
177.70.28.0/22RPKI validIRR covering53
177.70.30.0/24RPKI validIRR covering39
179.127.0.0/22RPKI validIRR covering53
179.127.4.0/22RPKI validIRR covering53
179.127.8.0/23RPKI validIRR covering53
179.127.10.0/23RPKI validIRR53
179.127.11.0/24RPKI validIRR1
179.127.12.0/23RPKI validIRR covering53
179.127.14.0/23RPKI validIRR53
179.127.16.0/22RPKI validIRR53
179.127.16.0/23RPKI validIRR covering53
179.127.18.0/23RPKI validIRR covering53
179.127.20.0/22RPKI validIRR53
179.127.20.0/23RPKI validIRR covering51
179.127.22.0/23RPKI validIRR covering51
179.127.24.0/22RPKI validIRR53
179.127.28.0/22RPKI validIRR53
179.127.29.0/24RPKI validIRR covering3
189.113.0.0/20RPKI validIRR53
189.113.0.0/21RPKI validIRR covering53
189.113.0.0/22RPKI validIRR covering53
189.113.4.0/22RPKI validIRR covering53
189.113.5.0/24RPKI validIRR covering53
189.113.7.0/24RPKI validIRR covering39
189.113.8.0/21RPKI validIRR covering53
189.113.8.0/22RPKI validIRR covering53
189.113.12.0/22RPKI validIRR covering53
189.113.14.0/24RPKI validIRR covering39
2804:1070::/32RPKI validIRR31
2804:1070:1::/48RPKI validIRR covering31
2804:1070:2::/48RPKI validIRR covering31
2804:1070:2000::/36RPKI validIRR covering31
2804:1070:4000::/36RPKI validIRR covering31

RPKI · ROAs

Route origin authorisations

4 ROAs

Signed statements by address holders that AS28209 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
177.70.0.0/19/24LACNIC
179.127.0.0/19/24LACNIC
189.113.0.0/20/24LACNIC
2804:1070::/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

24 objects · 11 not announced

Route objects naming AS28209 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
179.127.0.0/19ALTDBpublic cloud ip blockMAINT-AS282092021-06-08Not announced
179.127.0.0/19RADBSAMM - Customer Proxy RouteMAINT-AS223812026-08-07Not announced
179.127.0.0/20ALTDBpublic cloud ip blockMAINT-AS282092024-10-17Not announced
179.127.25.0/24RADBRoute object of AS28209 - Client of AS264409 directly or indirectlyMAINT-AS2644092025-11-28Not announced
179.127.27.0/24RADBRoute object of AS28209 - Client of AS264409 directly or indirectlyMAINT-AS2644092025-11-28Not announced
189.113.0.0/24RADBRoute object of AS28209 - Client of AS264409 directly or indirectlyMAINT-AS2644092025-11-28Not announced
189.113.2.0/24RADBRoute object of AS28209 - Client of AS264409 directly or indirectlyMAINT-AS2644092025-11-28Not announced
189.113.4.0/24RADBRoute object of AS28209 - Client of AS264409 directly or indirectlyMAINT-AS2644092025-11-28Not announced
189.113.10.0/24RADBRoute object of AS28209 - Client of AS264409 directly or indirectlyMAINT-AS2644092025-11-28Not announced
189.113.12.0/24RADBRoute object of AS28209 - Client of AS264409 directly or indirectlyMAINT-AS2644092025-11-28Not announced
2804:d4::/36RADBSAMM - Customer Proxy RouteMAINT-AS223812026-08-07Not announced
177.70.0.0/19ALTDBpublic cloud ip blockMAINT-AS282092021-06-08Announced
177.70.0.0/19RADBSAMM - Customer Proxy RouteMAINT-AS223812026-08-07Announced
179.127.10.0/23ALTDBpublic cloud ip blockMAINT-AS282092024-10-17Announced
179.127.11.0/24RADBRoute object of AS28209 - Client of AS264409 directly or indirectlyMAINT-AS2644092025-11-28Announced
179.127.14.0/23ALTDBpublic cloud ip blockMAINT-AS282092024-10-17Announced
179.127.16.0/22ALTDBpublic cloud ip blockMAINT-AS282092024-10-17Announced
179.127.20.0/22ALTDBpublic cloud ip blockMAINT-AS282092024-10-17Announced
179.127.24.0/22ALTDBpublic cloud ip blockMAINT-AS282092024-10-17Announced
179.127.28.0/22ALTDBpublic cloud ip blockMAINT-AS282092024-10-17Announced
189.113.0.0/20ALTDBpublic cloud ip blockMAINT-AS282092021-06-08Announced
189.113.0.0/20RADBSAMM - Customer Proxy RouteMAINT-AS223812026-08-07Announced
2804:1070::/32ALTDBpublic cloud ip blockMAINT-AS282092021-06-08Announced
2804:1070::/32RADBSAMM - Customer Proxy RouteMAINT-AS223812026-08-07Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS28209 directly show who expects to carry it.

AS-setWhereRelationship
AS-UNDERPeeringDBDeclared by the operator as its own set
AS-CTBC-CUSTOMERS103RADBLists AS28209 as a direct member
AS-CTBC-CUSTOMERS23RADBLists AS28209 as a direct member
AS-CTBC-TOOLS-1RADBLists AS28209 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS28209 as a direct member
AS-HUGENET-CUSTOMERSRADBLists AS28209 as a direct member
AS-HURRICANERADBLists AS28209 as a direct member
AS-HURRICANEV6RADBLists AS28209 as a direct member
AS-MEGATELECOM-CUSTOMERSRADBLists AS28209 as a direct member
AS-SAMMRADBLists AS28209 as a direct member
AS-STORMWALL-SETRADBLists AS28209 as a direct member
AS-STORMWALL-SETRIPELists AS28209 as a direct member
AS-TASCOM-CUSTOMERSRADBLists AS28209 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS28209 as a direct member
AS-UNDERALTDBLists AS28209 as a direct member
AS263444:AS-SAMMRADBLists AS28209 as a direct member
AS264409:AS-CONERADBLists AS28209 as a direct member
AS3491:AS-CUSTOMERS-NARADBLists AS28209 as a direct member
AS52925:AS-CONERADBLists AS28209 as a direct member
AS53013:AS-CONERADBLists AS28209 as a direct member

RPKI from rpki-client, validated 2026-10-17 12:17 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, collected 2026-10-17. Cross-check on bgp.he.net.