146.133.96.0/20

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

Nearby Ranges

BGP prefixes that overlap with 146.133.0.0/16

Range	ASN	Company	Num of IPs
146.133.127.0/24	AS12551	ENEL S.p.A	256
146.133.127.0/24	AS12551	ENEL S.p.A	256
146.133.124.0/24	AS16509	ENEL S.p.A	256
146.133.127.0/24	AS16509	ENEL S.p.A	256
146.133.127.0/24	AS16509	ENEL S.p.A	256

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
124.243.251.132	AS23724 IDC, China Telecommunications Corporation	`3.00ms` from Beijing, CN
141.30.81.148	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.83ms` from Berlin, DE
85.98.33.84	AS9121 Turk Telekomunikasyon Anonim Sirketi	`19.36ms` from Bursa, TR
116.97.79.148	AS7552 Viettel Group	`4.19ms` from Hanoi, VN
38.14.244.244	AS400619 AROSSCLOUD INC.	`0.88ms` from Hong Kong, HK
99.100.142.84	AS7018 AT&T Enterprises, LLC	`3.30ms` from Houston, US
213.210.58.4	AS204044 Packet Star Networks Limited	`0.81ms` from London, GB
188.77.6.4	AS12479 Orange Espagne SA	`15.11ms` from Madrid, ES
5.50.6.4	AS5410 Bouygues Telecom SA	`7.62ms` from Paris, FR
39.27.209.20	AS4766 Korea Telecom	`1.67ms` from Seoul, KR
210.105.147.148	AS4766 Korea Telecom	`6.53ms` from Seoul, KR
164.132.196.68	AS16276 OVH SAS	`0.23ms` from Strasbourg, FR
94.152.135.84	AS29522 Cyber_Folks S.A.	`4.81ms` from Warsaw, PL
77.60.221.52	AS1136 KPN B.V.	`1.15ms` from Amsterdam, NL
101.21.114.164	AS4837 CHINA UNICOM China169 Backbone	`11.31ms` from Beijing, CN
201.179.129.36	AS22927 Telefonica de Argentina	`7.84ms` from Buenos Aires, AR
125.64.31.180	AS38283 CHINANET SiChuan Telecom Internet Data Center	`1.88ms` from Chengdu, CN
41.146.1.52	AS37457 Telkom SA Ltd.	`11.85ms` from Durban, ZA
94.186.181.84	AS48918 Globalways GmbH	`3.61ms` from Frankfurt am Main, DE
5.63.37.100	AS62336 PURtel.com GmbH	`2.86ms` from Frankfurt am Main, DE
223.32.31.164	AS9644 SK Telecom	`2.37ms` from Incheon, KR
216.180.231.148	AS47191 blue tech technology Co., Limited	`0.20ms` from Los Angeles, US
107.2.82.244	AS7922 Comcast Cable Communications, LLC	`5.74ms` from Minneapolis, US
73.198.123.36	AS7922 Comcast Cable Communications, LLC	`8.01ms` from Morris Plains, US
85.174.186.180	AS12389 PJSC Rostelecom	`4.14ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -m5 146.133.102.106

traceroute to 146.133.102.106 (146.133.102.106): 5 hops max, 52 byte packets

1 [AS202422] 202.78.167.1 0.351 ms

2 [AS199524] 92.223.63.81 0.2 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On March 13th 2026

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