146.133.112.0/21

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

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
5.195.89.133	AS5384 Emirates Internet	`1.15ms` from Al Fujairah City, AE
186.39.157.245	AS22927 Telefonica de Argentina	`1.80ms` from Buenos Aires, AR
41.37.147.197	AS8452 TE-AS	`7.01ms` from Cairo, EG
162.225.54.101	AS7018 AT&T Enterprises, LLC	`3.61ms` from Chicago, US
77.233.246.21	AS31027 GlobalConnect A/S	`0.54ms` from Copenhagen, DK
89.204.222.117	AS5466 Eircom Limited	`2.60ms` from Dublin, IE
174.181.81.181	AS7922 Comcast Cable Communications, LLC	`13.44ms` from Flint, US
165.154.216.37	AS142002 Scloud Pte Ltd	`0.47ms` from Ho Chi Minh City, VN
18.61.238.5	AS16509 Amazon.com, Inc.	`1.31ms` from Hyderabad, IN
80.59.18.5	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.57ms` from Madrid, ES
68.221.17.21	AS8075 Microsoft Corporation	`1.13ms` from Madrid, ES
185.106.104.117	AS12389 PJSC Rostelecom	`0.26ms` from Novosibirsk, RU
45.223.36.53	AS19551 Incapsula Inc	`0.11ms` from Sao Paulo, BR
177.9.240.21	AS27699 TELEFÔNICA BRASIL S.A	`1.44ms` from Sao Paulo, BR
221.229.101.181	AS146966 China Telecom	`6.48ms` from Suzhou, CN
1.172.191.213	AS3462 Data Communication Business Group	`4.39ms` from Taichung, TW
50.214.128.245	AS7922 Comcast Cable Communications, LLC	`5.96ms` from Boston, US
23.215.165.69	AS16625 Akamai Technologies, Inc.	`0.48ms` from Delhi, IN
80.145.72.85	AS3320 Deutsche Telekom AG	`6.56ms` from Frankfurt am Main, DE
113.125.82.117	AS58519 Cloud Computing Corporation	`0.28ms` from Guiyang, CN
210.209.102.21	AS9269 Hong Kong Broadband Network Ltd.	`0.72ms` from Hong Kong, HK
23.195.207.37	AS16625 Akamai Technologies, Inc.	`0.12ms` from Houston, US
76.30.171.245	AS7922 Comcast Cable Communications, LLC	`6.08ms` from Houston, US
18.61.42.181	AS16509 Amazon.com, Inc.	`1.59ms` from Hyderabad, IN
116.193.128.245	AS23860 Alliance Broadband Services Pvt. Ltd.	`0.22ms` from Kolkata, 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 146.133.117.145

traceroute to 146.133.117.145 (146.133.117.145): 9 hops max, 52 byte packets

3 [AS42831] 5.101.143.16 4.726 ms

4 *

5 *

6 [AS15830] 81.29.194.110 29.512 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Coventry, 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.

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