146.133.125.0/24

AS12551 · ENEL S.p.A

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Summary

Country	Italy
Domain	enel.it
ASN	AS12551
Registry	RIPE
ID	ENEL-NET

WHOIS Details

inetnum:        146.133.0.0 - 146.133.255.255
netname:        ENEL-NET
org:            ORG-ES6-RIPE
descr:          V.le Italia, 26
descr:          20099 Sesto S. Giovanni (MI)
descr:          Italia
country:        IT
admin-c:        MP31034-RIPE
tech-c:         MI5426-RIPE
status:         LEGACY
mnt-by:         ENEL-LIR
mnt-by:         RIPE-NCC-LEGACY-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2022-11-21T08:37:21Z
source:         RIPE
abuse-email:    infofibra@enel.com
abuse-c:        EEAD-RIPE
abuse-org:      ORG-ES6-RIPE

organisation:   ORG-ES6-RIPE
org-name:       ENEL S.p.A
country:        IT
org-type:       LIR
address:        V.le Egeo 150
address:        00144
address:        Roma
address:        ITALY
phone:          +390683053373
phone:          +390683053208
fax-no:         +390683053695
e-mail:         ripe@enel.com
admin-c:        GG1185-RIPE
admin-c:        AB27321-RIPE
admin-c:        MI5426-RIPE
admin-c:        VV500-RIPE
admin-c:        MP24673-RIPE
abuse-c:        EEAD-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        ENEL-LIR
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ENEL-LIR
created:        2004-04-17T11:30:47Z
last-modified:  2025-02-13T13:25:41Z
source:         RIPE

person:         Michele Iannuzzi
address:        michele.iannuzzi@enel.com
phone:          +393475615216
nic-hdl:        MI5426-RIPE
mnt-by:         ENEL-LIR
created:        2022-04-08T09:20:33Z
last-modified:  2022-04-08T09:20:33Z
source:         RIPE

person:         MARIO POLVERE
address:        ENEL ITALIA SRL
address:        V.LE EGEO 150
address:        00100 ROMA
address:        Italy
nic-hdl:        MP31034-RIPE
phone:          +39683053737
fax-no:         +39664445681
mnt-by:         INTERB-MNT
created:        2017-06-01T09:51:34Z
last-modified:  2017-06-01T09:51:34Z
source:         RIPE

route:          146.133.0.0/16
descr:          Enel.it - Milano
origin:         AS12551
mnt-by:         ENEL-LIR
created:        1970-01-01T00:00:00Z
last-modified:  2004-06-07T13:33:13Z
source:         RIPE

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
24.99.158.152	AS7922 Comcast Cable Communications, LLC	`5.35ms` from Atlanta, US
45.195.68.200	AS27951 Media Commerce Partners S.A	`0.91ms` from Bogota, CO
3.144.168.8	AS16509 Amazon.com, Inc.	`0.70ms` from Columbus, US
136.50.131.136	AS16591 Google Fiber Inc.	`7.22ms` from Dallas, US
76.158.73.56	AS7922 Comcast Cable Communications, LLC	`9.13ms` from Fremont, US
113.182.230.8	AS45899 VNPT Corp	`2.40ms` from Ho Chi Minh City, VN
119.52.20.152	AS4837 CHINA UNICOM China169 Backbone	`17.97ms` from Liaoyang, CN
31.119.36.152	AS2856 British Telecommunications PLC	`1.04ms` from London, GB
2.217.219.40	AS5607 Sky UK Limited	`3.51ms` from London, GB
95.238.190.120	AS3269 Telecom Italia S.p.A.	`15.65ms` from Milan, IT
212.3.177.136	AS9104 Clio S.R.L	`15.12ms` from Rome, IT
59.13.250.136	AS4766 Korea Telecom	`2.51ms` from Seoul, KR
195.21.33.24	AS3257 GTT Communications Inc.	`0.24ms` from Amsterdam, NL
69.253.52.24	AS7922 Comcast Cable Communications, LLC	`8.47ms` from Ashburn, US
52.235.178.88	AS8075 Microsoft Corporation	`0.71ms` from Boydton, US
94.52.100.72	AS48161 NEXTGEN COMMUNICATIONS SRL	`7.62ms` from Bucharest, RO
181.45.25.232	AS27747 Telecentro S.A.	`2.04ms` from Buenos Aires, AR
24.231.155.168	AS20115 Charter Communications LLC	`7.97ms` from Chicago, US
54.171.138.200	AS16509 Amazon.com, Inc.	`0.23ms` from Dublin, IE
52.49.255.72	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
91.6.85.216	AS3320 Deutsche Telekom AG	`9.46ms` from Frankfurt am Main, DE
77.0.180.136	AS6805 Telefonica Germany GmbH & Co.OHG	`2.16ms` from Hamburg, DE
39.171.249.24	AS56041 China Mobile communications corporation	`4.04ms` from Hangzhou, CN
178.198.239.88	AS3303 Swisscom (Switzerland) Ltd	`0.85ms` from Lausanne, CH
151.42.155.40	AS1267 WIND TRE S.P.A.	`5.12ms` from Milan, IT

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f4 -m8 146.133.125.168

traceroute to 146.133.125.168 (146.133.125.168): 8 hops max, 52 byte packets

4 [] 81.201.102.49 31.026 ms

5 [AS15830] 81.29.194.110 32.435 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Manchester, GB

On August 28th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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