VITWORK COMUNICAÇÃO LTDA

BGP inherited

Cluster stats

Netblocks	11
Cluster ID	191604136
Registry	BGP
Customers	find customers using this network →

Evidence & provenance ?

Attribution	BGP parent (inherited)
Shared handles	clustered on 2 shared RIR contact/maintainer handles
Registry names	3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

3 weekly snapshots · JSON

11 +1 netblocks since 2026-07-05

2026-07-05 peak 11 2026-07-12

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
45.68.75.191/32	VITWORK COMUNICAÇÃO LTDA	PEERINGDB	ASSIGNED	● high
187.16.215.95/32	VITWORK COMUNICAÇÃO LTDA	PEERINGDB	ASSIGNED	● high
200.219.145.48/32	VITWORK COMUNICAÇÃO LTDA	PEERINGDB	ASSIGNED	● high
201.216.72.0/23	AS270558	BGP	ANNOUNCED	● high
201.216.72.0/22	AS270558	BGP	ANNOUNCED	● high
201.216.74.0/23	AS270558	BGP	ANNOUNCED	● high
2001:12f8::215:95/128	VITWORK COMUNICAÇÃO LTDA	PEERINGDB	ASSIGNED	● high
2001:12f8:0:8::48/128	VITWORK COMUNICAÇÃO LTDA	PEERINGDB	ASSIGNED	● high
2001:12f8:0:9::147:191/128	VITWORK COMUNICAÇÃO LTDA	PEERINGDB	ASSIGNED	● high
2804:6dd4::/32	AS270558	BGP	ANNOUNCED	● high
2804:6dd4::/32	UNKNOWN	LACNIC	allocated	● high

what's this?

RPKI hygiene: C how networks compare →

54.5% of checked blocks have valid RPKI ROA coverage (6 of 11)

No discrepancies found among checked blocks.

AS270558 AS270558