146.133.2.0/24

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

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
98.188.243.216	AS22773 Cox Communications Inc.	`2.88ms` from Atlanta, US
18.246.33.168	AS16509 Amazon.com, Inc.	`0.29ms` from Boardman, US
115.77.250.248	AS7552 Viettel Group	`1.17ms` from Ho Chi Minh City, VN
81.187.197.200	AS20712 Andrews & Arnold Ltd	`2.44ms` from London, GB
178.57.1.104	AS201952 LTD AtelRybinsk	`10.78ms` from Moscow, RU
34.13.129.24	AS396982 Google LLC	`0.12ms` from Oudeschip, NL
130.41.255.24	AS2763 Palo Alto Networks, Inc	`1.00ms` from Phoenix, US
3.209.201.232	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
130.235.83.72	AS2846 Lund University	`4.90ms` from Skanderborg, DK
59.125.205.136	AS3462 Data Communication Business Group	`4.01ms` from Taichung, TW
178.222.222.88	AS8400 TELEKOM SRBIJA a.d.	`1.10ms` from Belgrade, RS
44.226.123.232	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
174.56.57.168	AS7922 Comcast Cable Communications, LLC	`12.27ms` from Denver, US
152.32.181.40	AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	`0.28ms` from Dubai, AE
154.91.98.232	AS399077 Tcloudnet	`0.36ms` from Hong Kong, HK
206.53.236.40	AS7332 LightBound, LLC	`1.49ms` from Indianapolis, US
85.195.146.104	AS25019 Saudi Telecom Company JSC	`3.26ms` from Jeddah, SA
67.221.52.120	AS1403 EBOX	`1.53ms` from Montreal, CA
114.161.220.120	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.60ms` from Osaka, JP
114.142.123.136	AS7679 QTnet,Inc.	`10.84ms` from Osaka, JP
179.100.58.248	AS27699 TELEFÔNICA BRASIL S.A	`1.42ms` from Osasco, BR
181.220.181.8	AS28573 Claro NXT Telecomunicacoes Ltda	`8.00ms` from Osasco, BR
54.85.195.216	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
179.210.180.56	AS28573 Claro NXT Telecomunicacoes Ltda	`5.82ms` from Rio de Janeiro, BR
189.236.0.40	AS8151 UNINET	`4.18ms` from Santiago de Queretaro, MX

Traceroute

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

traceroute -a -n -q1 -f4 -m14 146.133.2.129

traceroute to 146.133.2.129 (146.133.2.129): 14 hops max, 52 byte packets

4 [AS174] 130.117.50.93 4.82 ms

5 [AS174] 130.117.15.54 3.145 ms

6 [AS6762] 195.22.211.99 36.031 ms

7 *

8 *

9 *

10 [AS3269] 80.20.25.41 37.47 ms

11 [AS3269] 195.103.8.182 37.398 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On January 18th 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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