Instituto Federal Catarinense

Data as of 2026-10-11
BGP inherited
This organisation
Netblocks45 · 16,384 IPv4 addresses
IPv6 19 prefixes (largest 2804:15c8::/32)
Also registered under this name 78 netblocks across 8 separate records
Record ID245699242
RegistryBGP
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 5 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 (45)

⬇ export CSV
CIDR Org name Registry Status Confidence
191.52.0.0/18 Instituto Federal Catarinense BGP ANNOUNCED ● high
191.52.0.0/22 Instituto Federal Catarinense BGP ANNOUNCED ● high
191.52.4.0/23 Instituto Federal Catarinense BGP ANNOUNCED ● high
191.52.15.0/24 UNKNOWN LACNIC reassigned ● high
191.52.16.0/23 UNKNOWN LACNIC reassigned ● high
191.52.18.0/23 UNKNOWN LACNIC reassigned ● high
191.52.20.0/24 UNKNOWN LACNIC reassigned ● high
191.52.21.0/24 UNKNOWN LACNIC reassigned ● high
191.52.22.0/23 UNKNOWN LACNIC reassigned ● high
191.52.24.0/23 UNKNOWN LACNIC reassigned ● high
191.52.26.0/24 UNKNOWN LACNIC reassigned ● high
191.52.27.0/24 UNKNOWN LACNIC reassigned ● high
191.52.28.0/23 UNKNOWN LACNIC reassigned ● high
191.52.36.0/23 UNKNOWN LACNIC reassigned ● high
191.52.38.0/24 UNKNOWN LACNIC reassigned ● high
191.52.39.0/24 UNKNOWN LACNIC reassigned ● high
191.52.40.0/23 UNKNOWN LACNIC reassigned ● high
191.52.42.0/23 UNKNOWN LACNIC reassigned ● high
191.52.44.0/24 UNKNOWN LACNIC reassigned ● high
191.52.51.0/24 UNKNOWN LACNIC reassigned ● high
191.52.52.0/23 UNKNOWN LACNIC reassigned ● high
191.52.54.0/23 UNKNOWN LACNIC reassigned ● high
191.52.56.0/22 UNKNOWN LACNIC reassigned ● high
191.52.60.0/23 UNKNOWN LACNIC reassigned ● high
191.52.62.0/24 UNKNOWN LACNIC reassigned ● high
191.52.63.0/24 UNKNOWN LACNIC reassigned ● high
2804:15c8::/48 Instituto Federal Catarinense BGP ANNOUNCED ● high
2804:15c8::/32 Instituto Federal Catarinense BGP ANNOUNCED ● high
2804:15c8:2::/48 Instituto Federal Catarinense BGP ANNOUNCED ● high
2804:15c8:a::/48 UNKNOWN LACNIC reassigned ● high
2804:15c8:b::/48 UNKNOWN LACNIC reassigned ● high
2804:15c8:c::/48 UNKNOWN LACNIC reassigned ● high
2804:15c8:d::/48 UNKNOWN LACNIC reassigned ● high
2804:15c8:e::/48 UNKNOWN LACNIC reassigned ● high
2804:15c8:f::/48 UNKNOWN LACNIC reassigned ● high
2804:15c8:10::/48 UNKNOWN LACNIC reassigned ● high
2804:15c8:11::/48 UNKNOWN LACNIC reassigned ● high
2804:15c8:12::/48 UNKNOWN LACNIC reassigned ● high
2804:15c8:13::/48 UNKNOWN LACNIC reassigned ● high
2804:15c8:18::/47 UNKNOWN LACNIC reassigned ● high
2804:15c8:1a::/48 UNKNOWN LACNIC reassigned ● high
2804:15c8:1b::/48 UNKNOWN LACNIC reassigned ● high
2804:15c8:1c::/47 UNKNOWN LACNIC reassigned ● high
2804:15c8:22::/48 UNKNOWN LACNIC reassigned ● high
2804:15c8:23::/48 UNKNOWN LACNIC reassigned ● high

IPv6 ranges (19)

CIDR
2804:15c8::/32
2804:15c8:18::/47
2804:15c8:1c::/47
2804:15c8:10::/48
2804:15c8:11::/48
2804:15c8:12::/48
2804:15c8:13::/48
2804:15c8:1a::/48
2804:15c8:1b::/48
2804:15c8:22::/48
2804:15c8:23::/48
2804:15c8:2::/48
2804:15c8::/48
2804:15c8:a::/48
2804:15c8:b::/48
2804:15c8:c::/48
2804:15c8:d::/48
2804:15c8:e::/48
2804:15c8:f::/48

Footprint over time

8 weekly snapshots · JSON
48 +42 netblocks since 2026-07-05
2026-07-05 peak 48 2026-10-11

NIC Handles

10635424000186 AS263410 IFCDT IFCDT IFCDT