ARLEQUIM TECHNOLOGIES S.A.

Data as of 2026-09-13

BGP inherited

This organisation

Netblocks	15 · 1,089 IPv4 addresses
IPv6	6 prefixes (largest 2804:8a28::/32)
Registered in	Brazil (10) · United States (1)
Record ID	241632300
Registry	BGP
Customers	see who runs inside this network →

Evidence & provenance ?

Attribution	BGP parent (inherited)
Shared handles	clustered on 6 shared RIR contact/maintainer handles
Registry names	4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (15)

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
45.186.48.0/24	ARLEQUIM TECHNOLOGIES S.A.	BGP	ANNOUNCED	● high
45.186.48.0/23	ARLEQUIM TECHNOLOGIES S.A.	BGP	ANNOUNCED	● high
45.186.48.0/22	ARLEQUIM TECHNOLOGIES S.A.	BGP	ANNOUNCED	● high
45.186.49.0/24	ARLEQUIM TECHNOLOGIES S.A.	BGP	ANNOUNCED	● high
45.186.50.0/23	ARLEQUIM TECHNOLOGIES S.A.	BGP	ANNOUNCED	● high
45.186.50.0/24	ARLEQUIM TECHNOLOGIES S.A.	BGP	ANNOUNCED	● high
45.186.51.0/24	ARLEQUIM TECHNOLOGIES S.A.	BGP	ANNOUNCED	● high
187.16.215.107/32	ARLEQUIM TECHNOLOGIES S.A.	PEERINGDB	ASSIGNED	● high
204.199.58.128/26	ARLEQUIM TECHNOLOGIES S.A.	BGP	ANNOUNCED	● high
2001:12f8::215:107/128	ARLEQUIM TECHNOLOGIES S.A.	PEERINGDB	ASSIGNED	● high
2804:8a28::/32	ARLEQUIM TECHNOLOGIES S.A.	BGP	ANNOUNCED	● high
2804:8a28::/36	ARLEQUIM TECHNOLOGIES S.A.	BGP	ANNOUNCED	● high
2804:8a28:2000::/37	ARLEQUIM TECHNOLOGIES S.A.	BGP	ANNOUNCED	● high
2804:8a28:2000::/36	ARLEQUIM TECHNOLOGIES S.A.	BGP	ANNOUNCED	● high
2804:8a28:2800::/37	ARLEQUIM TECHNOLOGIES S.A.	BGP	ANNOUNCED	● high

4 weekly snapshots · JSON

18 +2 netblocks since 2026-07-05

2026-07-05 peak 18 2026-09-13

what's this?

RPKI hygiene: B how networks compare →

94.4% of checked blocks have valid RPKI ROA coverage (17 of 18)

No discrepancies found among checked blocks.

03493366000138 ARTLT49 ARTLT49 AS273651 AS273651 MAMON1131