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Data as of Nov 14, 2026

149.3.144.0/21

No anonymizer space · no proxy exits in 30 days

Aruba S.p.A. · space held by Ergonet srl

Announcement
this exact prefix
RPKI valid
Announced by
AS31034
Type
Hosting
Risk
50 / 100 · Medium

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
149.3.144.0/212,048IT-ERGONET-20110721Ergonet srl (ORG-ES105-RIPE) · ITALLOCATED PAJul 21, 2011ripe@ergonet.it
└ 149.3.144.0/24256ERGONET-HOSTING-101unknownASSIGNED PAMay 17, 2017ripe@ergonet.it
via IT-ERGONET-20110721
└ 149.3.145.0/24256ERGONET-CVH-102unknownASSIGNED PAMay 17, 2017ripe@ergonet.it
via IT-ERGONET-20110721
└ 149.3.146.0/25128ERGONET-CORE-105unknownASSIGNED PAMay 17, 2017ripe@ergonet.it
via IT-ERGONET-20110721
└ 149.3.146.128/2664ERGONET-MAIL-106unknownASSIGNED PAMay 17, 2017ripe@ergonet.it
via IT-ERGONET-20110721
└ 149.3.146.241 - 149.3.146.2466ERGONET-CORE-250unknownASSIGNED PAMay 17, 2017ripe@ergonet.it
via IT-ERGONET-20110721
└ 149.3.147.0/24256ERGONET-HOSTING-103unknownASSIGNED PAMay 17, 2017ripe@ergonet.it
via IT-ERGONET-20110721
└ 149.3.148.0/24256ERGONET-CVH-104unknownASSIGNED PAMay 17, 2017ripe@ergonet.it
via IT-ERGONET-20110721
└ 149.3.149.0/25128ERGONET-CVS-107unknownASSIGNED PAMay 17, 2017ripe@ergonet.it
via IT-ERGONET-20110721
└ 149.3.150.0/24256ERGONET-HOSTING-110unknownASSIGNED PAMay 19, 2017ripe@ergonet.it
via IT-ERGONET-20110721

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

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Rotating
First seen
Oct 2011
Current origin since
Apr 2025 · 1.5 yr
Origin networks
3
Last change of origin
Apr 2025
Recorded history

History

Handoffs
2