asn.dev

Routing security

AS271200 TECNET BRASIL TELECOMUNICACOES LTDA

Unclassified LACNIC

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 AS271200 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a13:9500:eb::/48RPKI validIRR30
200.71.82.0/23RPKI validIRR51
200.71.82.0/24RPKI validIRR51
200.71.83.0/24RPKI validIRR51
2804:77cc::/32RPKI validIRR30
2804:77cc::/48RPKI validIRR covering30
2804:77cc:1::/48RPKI validIRR covering30

RPKI · ROAs

Route origin authorisations

7 ROAs

Signed statements by address holders that AS271200 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
200.71.82.0/23/23LACNIC
200.71.82.0/24/24LACNIC
200.71.83.0/24/24LACNIC
2804:77cc::/32/32LACNIC
2804:77cc::/48/48LACNIC
2804:77cc:1::/48/48LACNIC
2a13:9500:eb::/48/48RIPENCC

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

7 objects · 0 not announced

Route objects naming AS271200 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
200.71.82.0/23ALTDBPrefixo agregado IPv4 AtivanetMNT-TECNETBRASIL2025-09-21Announced
200.71.82.0/23RADBVultr Customer RouteMAINT-AS204732026-03-31Announced
200.71.82.0/24ALTDBPrefixo espec=C3=ADfico IPv4 AtivanetMNT-TECNETBRASIL2025-09-21Announced
200.71.83.0/24ALTDBPrefixo espec=C3=ADfico IPv4 AtivanetMNT-TECNETBRASIL2025-09-21Announced
2804:77cc::/32ALTDBPrefixo IPv6 TECNET BRASIL TELECOMUNICACOES LTDAMNT-TECNETBRASIL2025-09-21Announced
2804:77cc::/32RADBVultr Customer RouteMAINT-AS204732026-04-13Announced
2a13:9500:eb::/48RIPE—NETUTILS-MNT2026-07-22Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS271200 directly show who expects to carry it.

AS-setWhereRelationship
AS-1000-LINKAMERICANRADBLists AS271200 as a direct member
AS-267613RADBLists AS271200 as a direct member
AS-4IXPRIPELists AS271200 as a direct member
AS-4IXP-RSRIPELists AS271200 as a direct member
AS-4IXPV6RIPELists AS271200 as a direct member
AS-53062-CUSTOMERSALTDBLists AS271200 as a direct member
AS-53062-CUSTOMERSRADBLists AS271200 as a direct member
AS-53427-TGLOBALRADBLists AS271200 as a direct member
AS-53427-TGNRADBLists AS271200 as a direct member
AS-ACTIONALTDBLists AS271200 as a direct member
AS-CTBC-CUSTOMERS208RADBLists AS271200 as a direct member
AS-CTBC-TOOLS-4RADBLists AS271200 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS271200 as a direct member
AS-EMBRATELNETRADBLists AS271200 as a direct member
AS-FERENZ-CUSTOMERSALTDBLists AS271200 as a direct member
AS-HURRICANEV6RADBLists AS271200 as a direct member
AS-MAXIHOSTRADBLists AS271200 as a direct member
AS-ROCKETNETWORK-TOOLS-2RADBLists AS271200 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS271200 as a direct member
AS-UFLA-TRANSCUSTRADBLists AS271200 as a direct member
AS198057:AS-DOWNSTREAMRIPELists AS271200 as a direct member
AS199829:AS-CUSTOMERSRIPELists AS271200 as a direct member
AS20473:AS-VULTRRADBLists AS271200 as a direct member
AS271200:AS-TECNETBRASILALTDBLists AS271200 as a direct member
AS52925:AS-CONERADBLists AS271200 as a direct member
AS53013:AS-CONERADBLists AS271200 as a direct member
AS53245:AS-CUSTOMERSALTDBLists AS271200 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.