START NETWORKS S/A

Data as of 2026-09-13

BGP inherited

This organisation

Netblocks	18 · 9,216 IPv4 addresses
IPv6	4 prefixes (largest 2804:508::/32)
Record ID	241243802
Registry	BGP
Customers	see who runs inside this network →

Evidence & provenance ?

Attribution	BGP parent (inherited)
Shared handles	clustered on 5 shared RIR contact/maintainer handles
Registry names	2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (18)

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
168.195.68.0/22	START NETWORKS S/A	BGP	ANNOUNCED	● medium
177.66.32.0/21	START NETWORKS S/A	BGP	ANNOUNCED	● medium
177.66.32.0/22	START NETWORKS S/A	BGP	ANNOUNCED	● medium
177.66.36.0/22	START NETWORKS S/A	BGP	ANNOUNCED	● medium
186.216.216.0/21	START NETWORKS S/A	BGP	ANNOUNCED	● medium
186.216.216.0/22	START NETWORKS S/A	BGP	ANNOUNCED	● medium
186.216.220.0/22	START NETWORKS S/A	BGP	ANNOUNCED	● medium
186.226.96.0/22	START NETWORKS S/A	BGP	ANNOUNCED	● medium
186.226.96.0/21	START NETWORKS S/A	BGP	ANNOUNCED	● medium
186.226.96.0/20	START NETWORKS S/A	BGP	ANNOUNCED	● medium
186.226.100.0/22	START NETWORKS S/A	BGP	ANNOUNCED	● medium
186.226.104.0/22	START NETWORKS S/A	BGP	ANNOUNCED	● medium
186.226.104.0/21	START NETWORKS S/A	BGP	ANNOUNCED	● medium
186.226.108.0/22	START NETWORKS S/A	BGP	ANNOUNCED	● medium
2804:508::/32	START NETWORKS S/A	BGP	ANNOUNCED	● medium
2804:508::/33	START NETWORKS S/A	BGP	ANNOUNCED	● medium
2804:508:8000::/33	START NETWORKS S/A	BGP	ANNOUNCED	● medium
2804:508:ff10::/44	START NETWORKS S/A	BGP	ANNOUNCED	● medium

4 weekly snapshots · JSON

22 -46 netblocks since 2026-07-05

2026-07-05 peak 68 2026-09-13

what's this?

psi.br

what's this?

RPKI hygiene: A how networks compare →

100.0% of checked blocks have valid RPKI ROA coverage (22 of 22)

No discrepancies found among checked blocks.

02554510000136 AS52999 LCR377 LCR377 LCR377