AS52756

Handle

Cluster stats

Netblocks	9 · 1,785 IPv4 addresses
Registered in	Germany (4) · Brazil (3)
Cluster ID	210882909
Registry	BGP
Customers	find customers using this network →

Evidence & provenance ?

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

Footprint over time

2 weekly snapshots · JSON

9 0 netblocks since 2026-07-13

2026-07-13 peak 9 2026-07-19

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
149.226.240.0/24	AS52756	BGP	ANNOUNCED	● high
149.226.241.0/24	AS52756	BGP	ANNOUNCED	● high
149.226.242.0/24	AS52756	BGP	ANNOUNCED	● high
149.226.243.0/24	AS52756	BGP	ANNOUNCED	● high
170.245.134.0/24	AS52756	BGP	ANNOUNCED	● high
170.245.135.0/24	AS52756	BGP	ANNOUNCED	● high
177.11.252.0/24	AS52756	BGP	ANNOUNCED	● high
2801:80:1c10::/48	AS52756	BGP	ANNOUNCED	● high
2801:80:1c10::/48	UNKNOWN	LACNIC	assigned	● medium

what's this?

RPKI hygiene: A how networks compare →

100.0% of checked blocks have valid RPKI ROA coverage (9 of 9)

No discrepancies found among checked blocks.

AS52756 BOSCH-MNT