GIGA FIBRA SAS

Data as of 2026-10-25
BGP inherited
This organisation
Netblocks25 · 6,400 IPv4 addresses
IPv6 11 prefixes (largest 2803:8290::/32)
Registered in CO (14) · Brazil (1) · United States (1)
Also registered under this name 44 netblocks across 3 separate records
Record ID254999293
RegistryBGP
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 9 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (25)

⬇ export CSV
CIDR Org name Registry Status Confidence
38.52.152.0/21 GIGA FIBRA SAS BGP ANNOUNCED ● high
186.194.56.0/24 GIGA FIBRA SAS BGP ANNOUNCED ● high
186.194.56.0/21 GIGA FIBRA SAS BGP ANNOUNCED ● high
186.194.57.0/24 GIGA FIBRA SAS BGP ANNOUNCED ● high
186.194.58.0/24 GIGA FIBRA SAS BGP ANNOUNCED ● high
186.194.58.0/23 GIGA FIBRA SAS BGP ANNOUNCED ● high
186.194.59.0/24 GIGA FIBRA SAS BGP ANNOUNCED ● high
186.194.60.0/24 GIGA FIBRA SAS BGP ANNOUNCED ● high
186.194.60.0/23 GIGA FIBRA SAS BGP ANNOUNCED ● high
186.194.61.0/24 GIGA FIBRA SAS BGP ANNOUNCED ● high
186.194.62.0/24 GIGA FIBRA SAS BGP ANNOUNCED ● high
186.194.63.0/24 GIGA FIBRA SAS BGP ANNOUNCED ● high
187.73.136.0/21 GIGA FIBRA SAS BGP ANNOUNCED ● high
201.46.115.0/24 GIGA FIBRA SAS BGP ANNOUNCED ● high
2803:8290::/32 GIGA FIBRA SAS BGP ANNOUNCED ● high
2803:8290::/33 GIGA FIBRA SAS BGP ANNOUNCED ● high
2803:8290:1::/48 GIGA FIBRA SAS BGP ANNOUNCED ● high
2803:8290:4::/48 GIGA FIBRA SAS BGP ANNOUNCED ● high
2803:8290:5::/48 GIGA FIBRA SAS BGP ANNOUNCED ● high
2803:8290:100::/44 GIGA FIBRA SAS BGP ANNOUNCED ● high
2803:8290:110::/44 GIGA FIBRA SAS BGP ANNOUNCED ● high
2803:8290:200::/48 GIGA FIBRA SAS BGP ANNOUNCED ● high
2803:8290:208::/48 GIGA FIBRA SAS BGP ANNOUNCED ● high
2803:8290:210::/48 GIGA FIBRA SAS BGP ANNOUNCED ● high
2803:8290:8000::/33 GIGA FIBRA SAS BGP ANNOUNCED ● high

IPv6 ranges (11)

CIDR
2803:8290::/32
2803:8290:8000::/33
2803:8290::/33
2803:8290:100::/44
2803:8290:110::/44
2803:8290:1::/48
2803:8290:200::/48
2803:8290:208::/48
2803:8290:210::/48
2803:8290:4::/48
2803:8290:5::/48

Footprint over time

10 weekly snapshots · JSON
27 +2 netblocks since 2026-07-05
2026-07-05 peak 31 2026-10-25

Network trust

what's this?
RPKI hygiene: A how networks compare →
96.3% of checked blocks have valid RPKI ROA coverage (26 of 27)
No discrepancies found among checked blocks.

NIC Handles

AS272851 CO-GFSA3-LACNIC CO-GFSA3-LACNIC GFS34 GFS34 GFS34 GFS34 ROM255 ROM255