146.133.7.0/24

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

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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
146.133.7.186	AS12551 ENEL S.p.A	`13.58ms` 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
81.207.199.248	AS1136 KPN B.V.	`1.05ms` from Amsterdam, NL
181.121.22.56	AS23201 Telecel S.A.	`9.47ms` from Asuncion, PY
15.205.72.88	AS8987 Amazon Data Services Ireland Ltd	`0.37ms` from Boardman, US
156.214.82.248	AS8452 TE-AS	`5.31ms` from Cairo, EG
208.104.19.104	AS14615 Comporium, Inc	`3.20ms` from Charlotte, US
72.128.91.184	AS10796 Charter Communications Inc	`8.31ms` from Chicago, US
101.33.195.216	AS45090 Shenzhen Tencent Computer Systems Company Limited	`3.09ms` from Guangzhou, CN
111.1.137.56	AS56041 China Mobile communications corporation	`9.60ms` from Hangzhou, CN
14.182.129.40	AS45899 VNPT Corp	`4.89ms` from Hanoi, VN
81.129.89.216	AS2856 British Telecommunications PLC	`3.58ms` from London, GB
77.141.21.56	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`9.95ms` from Lyon, FR
82.213.237.88	AS15704 XTRA TELECOM S.A.	`1.34ms` from Madrid, ES
93.221.105.216	AS3320 Deutsche Telekom AG	`3.98ms` from Nuernberg, DE
90.40.237.88	AS3215 Orange S.A.	`7.88ms` from Paris, FR
194.195.125.216	AS63949 Akamai Connected Cloud	`0.15ms` from Sydney, AU
20.104.201.120	AS8075 Microsoft Corporation	`0.15ms` from Toronto, CA
128.46.130.56	AS17 Purdue University	`5.53ms` from Chicago, US
1.236.187.56	AS9318 SK Broadband Co Ltd	`1.65ms` from Incheon, KR
37.37.194.152	AS42961 Mobile Telecommunications Company K.S.C.P.	`7.20ms` from Kuwait City, KW
80.177.17.136	AS5378 Vodafone Limited	`3.21ms` from Manchester, GB
160.11.102.72	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`2.33ms` from Osaka, JP
58.85.49.8	AS9617 JCOM Co., Ltd.	`10.76ms` from Osaka, JP
34.197.61.88	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
119.199.161.56	AS4766 Korea Telecom	`8.74ms` from Seoul, KR
47.116.196.136	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.58ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 -m16 146.133.7.186

traceroute to 146.133.7.186 (146.133.7.186): 16 hops max, 52 byte packets

1 [AS9009] 37.120.207.97 5.865 ms

2 *

3 [] 146.70.1.43 4.202 ms

4 [AS6762] 195.22.212.8 0.257 ms

5 [AS6762] 195.22.192.145 1.551 ms

6 [AS6762] 195.22.192.145 1.058 ms

7 *

8 *

9 [AS3269] 80.20.25.41 1.693 ms

10 [AS3269] 195.103.8.182 1.766 ms

11 *

12 *

13 [AS12551] 158.47.3.9 1.661 ms

14 *

15 *

16 *

Measurement taken from

IPinfo ProbeNet in Milan, IT

On January 19th 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.

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