Jr Net Informatica Ltda - ME

Data as of 2026-09-13
BGP inherited
This organisation
Netblocks14 · 1,024 IPv4 addresses
IPv6 7 prefixes (largest 2804:1c80::/32)
Also registered under this name 23 netblocks across 2 separate records
Record ID241661137
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 (14)

⬇ export CSV
CIDR Org name Registry Status Confidence
131.100.252.0/22 Jr Net Informatica Ltda - ME BGP ANNOUNCED ● high
131.100.252.0/23 Jr Net Informatica Ltda - ME BGP ANNOUNCED ● high
131.100.252.0/24 Jr Net Informatica Ltda - ME BGP ANNOUNCED ● high
131.100.253.0/24 Jr Net Informatica Ltda - ME BGP ANNOUNCED ● high
131.100.254.0/23 Jr Net Informatica Ltda - ME BGP ANNOUNCED ● high
131.100.254.0/24 Jr Net Informatica Ltda - ME BGP ANNOUNCED ● high
131.100.255.0/24 Jr Net Informatica Ltda - ME BGP ANNOUNCED ● high
2804:1c80::/33 Jr Net Informatica Ltda - ME BGP ANNOUNCED ● high
2804:1c80::/34 Jr Net Informatica Ltda - ME BGP ANNOUNCED ● high
2804:1c80::/32 Jr Net Informatica Ltda - ME BGP ANNOUNCED ● high
2804:1c80:4000::/34 Jr Net Informatica Ltda - ME BGP ANNOUNCED ● high
2804:1c80:8000::/34 Jr Net Informatica Ltda - ME BGP ANNOUNCED ● high
2804:1c80:8000::/33 Jr Net Informatica Ltda - ME BGP ANNOUNCED ● high
2804:1c80:c000::/34 Jr Net Informatica Ltda - ME BGP ANNOUNCED ● high

IPv6 ranges (7)

CIDR
2804:1c80::/32
2804:1c80:8000::/33
2804:1c80::/33
2804:1c80:4000::/34
2804:1c80:8000::/34
2804:1c80::/34
2804:1c80:c000::/34

Footprint over time

4 weekly snapshots · JSON
17 +2 netblocks since 2026-07-05
2026-07-05 peak 17 2026-09-13

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (17 of 17)
Possible discrepancies (2)

These blocks are registered to Jr Net Informatica Ltda - ME but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

131.100.253.0/24 /24 authorized for AS6157 — SPRINT, Business Serices Group
131.100.255.0/24 /24 authorized for AS6157 — SPRINT, Business Serices Group

NIC Handles

11106227000132 AS61657 RDSFR11 RDSFR11 RDSFR11