asn.dev

Routing security

AS270671 Melo Oliveira Informatica Ltda ME

Unclassified LACNIC

RPKI valid 0% 0 of 3 announcements
RPKI invalid 0 none
No ROA 3 not covered by any ROA
IRR registered 67% 0 missing · 1 other origin
ROAs 0 authorising this AS

Announcements

What this network originates

3 observed

Every prefix observed with AS270671 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
177.222.168.0/21No ROAIRR other origin1
200.59.216.0/22No ROAIRR52
2804:6f98::/32No ROAIRR33

RPKI · ROAs

Route origin authorisations

0 ROAs

Signed statements by address holders that AS270671 may originate these prefixes, up to the maximum length shown.

No ROA names this AS as an authorised origin.

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

15 objects · 12 not announced

Route objects naming AS270671 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
200.59.216.0/23ALTDBProxy object for AS270671MAINT-AS286062020-06-16Not announced
200.59.216.0/23RADBProxy Object : Cliente ITS_Transito IP: Melo Oliveira Informtica Ltda MEMAINT-AS281862023-11-13Not announced
200.59.216.0/24ALTDBProxy object for AS270671MAINT-AS286062020-06-16Not announced
200.59.216.0/24RADBProxy Object : Cliente ITS_Transito IP: Melo Oliveira Informtica Ltda MEMAINT-AS281862023-11-13Not announced
200.59.217.0/24ALTDBProxy object for AS270671MAINT-AS286062020-06-16Not announced
200.59.217.0/24RADBProxy Object : Cliente ITS_Transito IP: Melo Oliveira Informtica Ltda MEMAINT-AS281862023-11-13Not announced
200.59.218.0/23ALTDBProxy object for AS270671MAINT-AS286062020-06-16Not announced
200.59.218.0/23RADBProxy Object : Cliente ITS_Transito IP: Melo Oliveira Informtica Ltda MEMAINT-AS281862023-11-13Not announced
200.59.218.0/24ALTDBProxy object for AS270671MAINT-AS286062020-06-16Not announced
200.59.218.0/24RADBProxy Object : Cliente ITS_Transito IP: Melo Oliveira Informtica Ltda MEMAINT-AS281862023-11-13Not announced
200.59.219.0/24ALTDBProxy object for AS270671MAINT-AS286062020-06-16Not announced
200.59.219.0/24RADBProxy Object : Cliente ITS_Transito IP: Melo Oliveira Informtica Ltda MEMAINT-AS281862023-11-13Not announced
200.59.216.0/22ALTDBProxy object for AS270671MAINT-AS286062020-06-16Announced
200.59.216.0/22RADBProxy - INDIRECT CLIENT IVI TELECOM - Melo Oliveira Informatica Ltda MEMAINT-AS2629992026-05-30Announced
2804:6f98::/32RADBProxy-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 AS270671 directly show who expects to carry it.

AS-setWhereRelationship
AS-53427-TGLOBALRADBLists AS270671 as a direct member
AS-53427-TGNRADBLists AS270671 as a direct member
AS-7738-BGP-CUSTOMERSRADBLists AS270671 as a direct member
AS-7738_CUSTOMERSRADBLists AS270671 as a direct member
AS-CTBC-CUSTOMERS240RADBLists AS270671 as a direct member
AS-CTBC-TOOLS-7RADBLists AS270671 as a direct member
AS-GC-CUSTOMERSRADBLists AS270671 as a direct member
AS-HURRICANEV6RADBLists AS270671 as a direct member
AS-ITSBRASIL-CUSTOMERRADBLists AS270671 as a direct member
AS-ROCKETNETWORK-TOOLSRADBLists AS270671 as a direct member
AS-TELYRADBLists AS270671 as a direct member
AS-TELY-TRANSIT:AS-CUSTOMERSRADBLists AS270671 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS270671 as a direct member
AS14840:AS-CUSTOMERS-04RADBLists AS270671 as a direct member
AS28606:AS-TRANSITALTDBLists AS270671 as a direct member
AS52873:AS-TRANSITRADBLists AS270671 as a direct member
AS53013:AS-CONERADBLists AS270671 as a direct member
AS61568:AS-ALOO-TELECOMRADBLists AS270671 as a direct member
AS61568:AS-TESTE-ALRADBLists AS270671 as a direct member
AS61568:AS-TESTE-ALOORADBLists AS270671 as a direct member

RPKI from rpki-client, validated 2026-10-16 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-16. Cross-check on bgp.he.net.