146.133.0.0/18

AS12551 · ENEL S.p.A

Need more data or want to access it via API or data downloads? Sign up to get free access

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

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

5 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
146.133.1.18	AS12551 ENEL S.p.A	`1.28ms` from Milan, IT
146.133.7.186	AS12551 ENEL S.p.A	`22.99ms` from Milan, IT

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
47.90.243.242	AS45102 Alibaba (US) Technology Co., Ltd.	`0.29ms` from Ashburn, US
68.1.53.50	AS22773 Cox Communications Inc.	`17.99ms` from Atlanta, US
76.24.33.114	AS7922 Comcast Cable Communications, LLC	`5.11ms` from Boston, US
3.64.54.66	AS16509 Amazon.com, Inc.	`0.48ms` from Frankfurt am Main, DE
47.96.75.34	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.20ms` from Hangzhou, CN
129.74.153.146	AS693 University of Notre Dame	`7.14ms` from Indianapolis, US
209.242.242.34	AS19825 LabOne, Inc.	`1.71ms` from Kansas City, US
86.173.84.34	AS2856 British Telecommunications PLC	`5.81ms` from London, GB
157.250.206.194	AS26666 Interserver, Inc	`0.58ms` from Los Angeles, US
167.248.202.130	AS30404 Blue Stream	`1.91ms` from Miami, US
216.16.10.50	AS20412 Clarity Telecom LLC	`5.94ms` from Minneapolis, US
138.207.70.162	AS12025 Iron Mountain Data Center	`1.10ms` from New York City, US
218.220.229.210	AS9617 JCOM Co., Ltd.	`11.63ms` from Osaka, JP
123.129.31.194	AS4837 CHINA UNICOM China169 Backbone	`5.16ms` from Qingdao, CN
38.98.246.130	AS174 Cogent Communications	`2.94ms` from Secaucus, US
175.248.250.114	AS4766 Korea Telecom	`8.24ms` from Seoul, KR
122.193.238.114	AS4837 CHINA UNICOM China169 Backbone	`4.00ms` from Shanghai, CN
77.95.149.146	AS29282 Enfo Oy	`7.44ms` from Tallinn, EE
158.101.80.98	AS31898 Oracle Corporation	`0.32ms` from Tokyo, JP
81.28.157.146	AS397766 Fairleigh Dickinson University	`0.40ms` from Vancouver, CA
188.61.138.210	AS3303 Swisscom (Switzerland) Ltd	`2.31ms` from Zuerich, CH
76.49.117.210	AS11426 Charter Communications Inc	`11.31ms` from Ashburn, US
204.13.218.2	AS16524 MetTel	`0.68ms` from Chicago, US
66.227.183.66	AS20115 Charter Communications LLC	`7.62ms` from Chicago, US
203.76.251.2	AS133680 Softech Infosol Pvt. Ltd.	`6.46ms` from Delhi, IN

Traceroute

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

traceroute -a -n -q1 -f3 -m9 146.133.0.213

traceroute to 146.133.0.213 (146.133.0.213): 9 hops max, 52 byte packets

3 [AS35625] 45.15.206.105 4.69 ms

4 [] 37.49.236.89 5.293 ms

5 [] 81.201.102.49 21.83 ms

6 [AS15830] 81.29.194.110 20.471 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Lille, FR

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales