LAYER3 INTEL
Get started
Sign in
Data as of Nov 14, 2026

138.41.1.0/24

No anonymizer space · no proxy exits in 30 days

Consortium GARR

Announcement
138.41.0.0/16
RPKI valid
Announced by
AS137
Type
Business
Risk
0 / 100 · Low

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
138.41.0.0/1665,536CS-NETConsortium GARR (ORG-GIRA1-RIPE) · ITLEGACY—cert@garr.it
└ 138.41.1.0/298e-Fermi-IPv4-NETIstituto Tecnico Settore Tecnologico Enrico Fermi (ORG-ITST6-RIPE)LEGACYOct 7, 2013cert@garr.it
└ 138.41.1.16/298LSG-Virgilio-RM-IPv4-NETLiceo Statale Ginnasio Virgilio (ORG-LSGV1-RIPE)LEGACYJan 19, 2015cert@garr.it
└ 138.41.1.48/298RMPM040001-IMS-GS-RMIstituto Magistrale Statale Gelasio Caetani (ORG-IMSG1-RIPE)LEGACYFeb 4, 2021cert@garr.it
└ 138.41.1.96/298F-Caffe-IPv4-NETIstituto di Istruzione Superiore Federico Caffe' - Roma (ORG-IDIS8-RIPE)LEGACYOct 4, 2013cert@garr.it
└ 138.41.1.160/298Con-N-Emanuele-II-IPv4-NETConvitto Nazionale Vittorio Emanuele II - Roma (ORG-CNVE2-RIPE)LEGACYOct 4, 2013cert@garr.it
└ 138.41.1.192/298Malpighi-IPv4-NETIstituto di Istruzione Secondaria Superiore Via Silvestri 301 (ORG-IDIS6-RIPE)LEGACYOct 4, 2013cert@garr.it
└ 138.41.1.208/298IT-Nautico-M-Colonna-RMIIS De Pinedo-Colonna (ORG-IDP3-RIPE)LEGACYJan 26, 2017cert@garr.it
└ 138.41.1.224/298IISS-Ceccherelli-RM-IPv4-NETIstituto di Istruzione Secondaria Superiore Via Silvestri 301 (ORG-IDIS6-RIPE)LEGACYOct 7, 2013cert@garr.it
└ 138.41.1.240/298Volta-Ceccherelli-RM-IPv4-NETIstituto di Istruzione Secondaria Superiore Via Silvestri 301 (ORG-IDIS6-RIPE)LEGACYOct 4, 2013cert@garr.it

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced 138.41.0.0/16

138.41.0.0/16

Routing history

Pattern
Stable
First seen
Feb 2011
Current origin since
Feb 2011 · 16 yr
Origin networks
1