Data as of Nov 5, 2026

146.133.0.0/16

No anonymizer space · no proxy exits in 30 days

Announced only in parts

Announcement

21 inside

Type

Business

99% of it

Announcements

Nesting

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.

More specific

Arrived

Sort

Prefix	Origin	Type	Holder
146.133.0.0/18 since Jan 2025	AS12551	Business	ENEL S.p.A
146.133.1.0/24 since Oct 2023	AS12551	Business	ENEL S.p.A
146.133.7.0/24 since Oct 2023	AS12551	Business	ENEL S.p.A
146.133.12.0/24 since Feb 2021	AS12551	Business	ENEL S.p.A
146.133.13.0/24 since Feb 2021	AS12551	Business	ENEL S.p.A
146.133.19.0/24 since Nov 2023	AS12551	Business	ENEL S.p.A
146.133.29.0/24 since Nov 2023	AS12551	Business	ENEL S.p.A
146.133.64.0/19 since Jan 2025	AS12551	Business	ENEL S.p.A
146.133.68.0/24 since Feb 2021	AS12551	Business	ENEL S.p.A
146.133.96.0/20 since Jan 2025	AS12551	Business	ENEL S.p.A
146.133.96.0/24 since Aug 2021	AS12551	Business	ENEL S.p.A
146.133.112.0/21 since Jan 2025	AS12551	Business	ENEL S.p.A
146.133.120.0/22 since Jan 2025	AS12551	Business	ENEL S.p.A
146.133.124.0/24 since Oct 2020	AS16509	Hosting	ENEL S.p.A
146.133.125.0/24 since Jan 2025	AS12551	Business	ENEL S.p.A
146.133.126.0/24 since Jan 2025	AS12551	Business	ENEL S.p.A
146.133.127.0/24 since Jan 2020	AS16509	Hosting	ENEL S.p.A
146.133.128.0/19 since May 2005	AS12551	Business	ENEL S.p.A
146.133.128.0/24 since Sep 2023	AS12551	Business	ENEL S.p.A
146.133.159.0/24 since Sep 2019	AS12551	Business	ENEL S.p.A
146.133.240.0/24 since Jun 2017	AS12551	Business	ENEL S.p.A

The types across the prefix's announced space, by addresses.

Announced space

Announced space

41,216 addresses

Type	Addresses	Share	Ranges
Business	40,704	99%	25
Hosting	512	1.2%	2