asn.dev

Routing security

AS268763 GO FAST TELECOMUNICACOES LTDA.

Residential RIPE Cable/DSL/ISP

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

Announcements

What this network originates

2 observed

Every prefix observed with AS268763 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
45.172.104.0/22RPKI validIRR52
2804:5a4c::/32RPKI validIRR31

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS268763 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
45.172.104.0/22/23LACNIC
2804:5a4c::/32/33LACNIC

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

4 objects · 2 not announced

Route objects naming AS268763 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
45.172.104.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
45.172.106.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
45.172.104.0/22RADBG8 Customer Proxy RouteMAINT-AS283292026-08-07Announced
2804:5a4c::/32RADBG8 Customer Proxy RouteMAINT-AS283292026-08-07Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS268763 directly show who expects to carry it.

AS-setWhereRelationship
AS-267613RADBLists AS268763 as a direct member
AS-28124RADBLists AS268763 as a direct member
AS-CELERIX-CUSTOMERSRADBLists AS268763 as a direct member
AS-CTBC-CUSTOMERS149RADBLists AS268763 as a direct member
AS-CTBC-TOOLS-6RADBLists AS268763 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS268763 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS268763 as a direct member
AS-EMBRATELNETRADBLists AS268763 as a direct member
AS-FORTE-TELECOM-CUSTOMER-RJRADBLists AS268763 as a direct member
AS-FORTE-TELECOM-CUSTOMER-TRIALRADBLists AS268763 as a direct member
AS-FORTEL-CUSTOMERSRADBLists AS268763 as a direct member
AS-HUGENET-CUSTOMERSRADBLists AS268763 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS268763 as a direct member
AS-LINKARRADBLists AS268763 as a direct member
AS-MOB-CUSTOMER-AS52557RADBLists AS268763 as a direct member
AS-MOB-CUSTOMER-AS61832RADBLists AS268763 as a direct member
AS-SB-AUTOMATION-CUSTOMERRADBLists AS268763 as a direct member
AS28178:AS-CUSTOMERSALTDBLists AS268763 as a direct member

RPKI from rpki-client, validated 2026-10-24 19:55 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-24. Cross-check on bgp.he.net.