asn.dev

Routing security

AS263877 rede banda larga

Residential APNIC

RPKI valid 100% 17 of 17 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 3 authorising this AS

Announcements

What this network originates

17 observed

Every prefix observed with AS263877 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
138.186.172.0/22RPKI validIRR52
138.186.172.0/23RPKI validIRR1
138.186.172.0/24RPKI validIRR1
138.186.173.0/24RPKI validIRR1
138.186.174.0/23RPKI validIRR1
138.186.174.0/24RPKI validIRR1
138.186.175.0/24RPKI validIRR1
170.246.212.0/22RPKI validIRR52
170.246.212.0/23RPKI validIRR1
170.246.212.0/24RPKI validIRR1
170.246.213.0/24RPKI validIRR1
170.246.214.0/23RPKI validIRR1
170.246.214.0/24RPKI validIRR1
170.246.215.0/24RPKI validIRR1
2804:271c::/32RPKI validIRR31
2804:271c::/33RPKI validIRR19
2804:271c:8000::/33RPKI validIRR19

RPKI · ROAs

Route origin authorisations

3 ROAs

Signed statements by address holders that AS263877 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
138.186.172.0/22/32LACNIC
170.246.212.0/22/32LACNIC
2804:271c::/32/128LACNIC

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

22 objects · 4 not announced

Route objects naming AS263877 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
2804:271c::/34ALTDBjose romiltom de oliveiraMAINT-AS2638772026-06-18Not announced
2804:271c:4000::/34ALTDBjose romiltom de oliveiraMAINT-AS2638772026-06-18Not announced
2804:271c:8000::/34ALTDBjose romiltom de oliveiraMAINT-AS2638772026-06-18Not announced
2804:271c:c000::/34ALTDBjose romiltom de oliveiraMAINT-AS2638772026-06-18Not announced
138.186.172.0/22ALTDBjose romiltom de oliveiraMAINT-AS2638772026-06-18Announced
138.186.172.0/23ALTDBjose romiltom de oliveiraMAINT-AS2638772026-06-18Announced
138.186.172.0/24ALTDBjose romiltom de oliveiraMAINT-AS2638772026-06-18Announced
138.186.173.0/24ALTDBjose romiltom de oliveiraMAINT-AS2638772026-06-18Announced
138.186.174.0/23ALTDBjose romiltom de oliveiraMAINT-AS2638772026-06-18Announced
138.186.174.0/24ALTDBjose romiltom de oliveiraMAINT-AS2638772026-06-18Announced
138.186.175.0/24ALTDBjose romiltom de oliveiraMAINT-AS2638772026-06-18Announced
170.246.212.0/22ALTDBjose romiltom de oliveiraMAINT-AS2638772026-06-18Announced
170.246.212.0/23ALTDBjose romiltom de oliveiraMAINT-AS2638772026-06-18Announced
170.246.212.0/24ALTDBjose romiltom de oliveiraMAINT-AS2638772026-06-18Announced
170.246.213.0/24ALTDBjose romiltom de oliveiraMAINT-AS2638772026-06-18Announced
170.246.214.0/23ALTDBjose romiltom de oliveiraMAINT-AS2638772026-06-18Announced
170.246.214.0/24ALTDBjose romiltom de oliveiraMAINT-AS2638772026-06-18Announced
170.246.215.0/24ALTDBjose romiltom de oliveiraMAINT-AS2638772026-06-18Announced
2804:271c::/32ALTDBjose romiltom de oliveiraMAINT-AS2638772026-06-18Announced
2804:271c::/32RADBProxy-registered route objectMAINT-AS81672025-03-22Announced
2804:271c::/33ALTDBjose romiltom de oliveiraMAINT-AS2638772026-06-18Announced
2804:271c:8000::/33ALTDBjose romiltom de oliveiraMAINT-AS2638772026-06-18Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS263877 directly show who expects to carry it.

AS-setWhereRelationship
AS-263877ALTDBLists AS263877 as a direct member
AS-CN2RADBLists AS263877 as a direct member
AS-CTBC-CUSTOMERS85RADBLists AS263877 as a direct member
AS-CTBC-TOOLS-2RADBLists AS263877 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS263877 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS263877 as a direct member
AS-ROCKETNETWORK-CUSTOMERSRADBLists AS263877 as a direct member
AS-UDOSRADBLists AS263877 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS263877 as a direct member
AS268819:AS-CUSTOMERSALTDBLists AS263877 as a direct member
AS268862:AS-BRACUSTRADBLists AS263877 as a direct member
AS272193:AS-CUSTOMERSALTDBLists AS263877 as a direct member
AS53013:AS-CONERADBLists AS263877 as a direct member

RPKI from rpki-client, validated 2026-10-20 11:55 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-20. Cross-check on bgp.he.net.