asn.dev

Routing security

AS272851 AS272851 - GIGA FIBRA SAS

Residential LACNIC Cable/DSL/ISP

RPKI valid 96% 24 of 25 announcements
RPKI invalid 0 none
No ROA 1 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 4 authorising this AS

Announcements

What this network originates

25 observed

Every prefix observed with AS272851 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
38.52.152.0/21No ROAIRR53
186.194.56.0/21RPKI validIRR53
186.194.56.0/24RPKI validIRR13
186.194.57.0/24RPKI validIRR13
186.194.58.0/23RPKI validIRR52
186.194.58.0/24RPKI validIRR52
186.194.59.0/24RPKI validIRR52
186.194.60.0/23RPKI validIRR52
186.194.60.0/24RPKI validIRR52
186.194.61.0/24RPKI validIRR52
186.194.62.0/24RPKI validIRR13
186.194.63.0/24RPKI validIRR13
187.73.136.0/21RPKI validIRR53
201.46.115.0/24RPKI validIRR53
2803:8290::/32RPKI validIRR29
2803:8290::/33RPKI validIRR29
2803:8290:1::/48RPKI validIRR18
2803:8290:4::/48RPKI validIRR18
2803:8290:5::/48RPKI validIRR18
2803:8290:100::/44RPKI validIRR29
2803:8290:110::/44RPKI validIRR18
2803:8290:200::/48RPKI validIRR29
2803:8290:208::/48RPKI validIRR18
2803:8290:210::/48RPKI validIRR18
2803:8290:8000::/33RPKI validIRR29

RPKI · ROAs

Route origin authorisations

4 ROAs

Signed statements by address holders that AS272851 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
186.194.56.0/21/24LACNIC
187.73.136.0/21/24LACNIC
201.46.115.0/24/24LACNIC
2803:8290::/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

28 objects · 0 not announced

Route objects naming AS272851 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
38.52.152.0/21RADBRoute Registered for Cogent Communications Customer - GIGA FIBRA SASMAINT-AS1742025-01-14Announced
186.194.56.0/21LACNICLACNIC generated route for GIGA FIBRA SASMNT-CO-GFSA3-LACNIC2026-04-02Announced
186.194.56.0/21RADB—MAINT-GIGA2026-04-02Announced
186.194.56.0/24RADB—MAINT-GIGA2026-04-08Announced
186.194.57.0/24RADB—MAINT-GIGA2026-04-08Announced
186.194.58.0/23RADBGIGA FIBRA - IPv4 CUSTOMER BLOCKMAINT-GIGA2026-04-03Announced
186.194.58.0/24RADB—MAINT-GIGA2026-04-08Announced
186.194.59.0/24RADB—MAINT-GIGA2026-04-08Announced
186.194.60.0/23RADBGIGA FIBRA - IPv4 CUSTOMER BLOCKMAINT-GIGA2026-04-03Announced
186.194.60.0/24RADB—MAINT-GIGA2026-04-08Announced
186.194.61.0/24RADB—MAINT-GIGA2026-04-08Announced
186.194.62.0/24RADB—MAINT-GIGA2026-04-08Announced
186.194.63.0/24RADB—MAINT-GIGA2026-04-08Announced
187.73.136.0/21RADBDelegate from DB_ITIBR to Giga+MAINT-AS223562024-05-20Announced
201.46.115.0/24LACNICLACNIC generated route for GIGA FIBRA SASMNT-CO-GFSA3-LACNIC2026-04-02Announced
201.46.115.0/24RADB—MAINT-GIGA2026-04-02Announced
2803:8290::/32LACNICLACNIC generated route6 for GIGA FIBRA SASMNT-CO-GFSA3-LACNIC2026-04-02Announced
2803:8290::/32RADB—MAINT-GIGA2026-04-02Announced
2803:8290::/33RADBGIGA FIBRA - IPv6 CUSTOMER BLOCKMAINT-GIGA2026-04-03Announced
2803:8290:1::/48RADBGIGA FIBRA - IPv6 CUSTOMER BLOCKMAINT-GIGA2026-04-03Announced
2803:8290:4::/48RADBGIGA FIBRA - IPv6 CUSTOMER BLOCKMAINT-GIGA2026-04-03Announced
2803:8290:5::/48RADBGIGA FIBRA - IPv6 CUSTOMER BLOCKMAINT-GIGA2026-04-03Announced
2803:8290:100::/44RADBGIGA FIBRA - IPv6 CUSTOMER BLOCKMAINT-GIGA2026-04-03Announced
2803:8290:110::/44RADBGIGA FIBRA - IPv6 CUSTOMER BLOCKMAINT-GIGA2026-04-03Announced
2803:8290:200::/48RADBGIGA FIBRA - IPv6 CUSTOMER BLOCKMAINT-GIGA2026-04-03Announced
2803:8290:208::/48RADBGIGA FIBRA - IPv6 CUSTOMER BLOCKMAINT-GIGA2026-04-03Announced
2803:8290:210::/48RADBGIGA FIBRA - IPv6 CUSTOMER BLOCKMAINT-GIGA2026-04-03Announced
2803:8290:8000::/33RADBGIGA FIBRA - IPv6 CUSTOMER BLOCKMAINT-GIGA2026-04-03Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS272851 directly show who expects to carry it.

AS-setWhereRelationship
AS-GIGACOPeeringDBDeclared by the operator as its own set
AS-263009-FORTE-TCMRADBLists AS272851 as a direct member
AS-CONTENT-CACHERADBLists AS272851 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS272851 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS272851 as a direct member
AS-GIGACORADBLists AS272851 as a direct member
AS-PIT-L3RADBLists AS272851 as a direct member
AS-PIT-RS-BOGRADBLists AS272851 as a direct member
AS-PITCOLOMBIA-BOGRADBLists AS272851 as a direct member
AS-PITCOLOMBIA-IPRADBLists AS272851 as a direct member
AS-UDOSRADBLists AS272851 as a direct member
AS272851:AS-GIGACOLACNICLists AS272851 as a direct member

RPKI from rpki-client, validated 2026-11-04 19:18 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-04. Cross-check on bgp.he.net.