Data as of Nov 11, 2026

37.34.44.0/22

No anonymizer space · no proxy exits in 30 days

Opnet Srl

Announcement

No RPKI

Announced by

Type

Residential

Risk

0 / 100 · Low

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
37.34.40.0/21	2,048	IT-OPNET-20120103	Opnet Srl (ORG-OS382-RIPE) · IT	ALLOCATED PA	May 14, 2025	abusi@opnet.it
└ 37.34.44.0/23	512	LINKEM-NET	Linkem Customers	ASSIGNED PA	Jan 13, 2012	abusi@opnet.it via IT-OPNET-20120103
└ 37.34.46.0/23	512	LINKEM-NET	Linkem Customers	ASSIGNED PA	Jan 20, 2012	abusi@opnet.it via IT-OPNET-20120103

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Routing timeline

37.34.40.0/21