Autonomous System details

AS12551

ENEL S.p.A  ·  enel.com

Italy

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AS12551 – ENEL S.p.A

Field Value
Country Italy
Website enel.com
Hosted domains 5
IPv4 addresses 71,936
IPv6 addresses 0
ASN type Business
Registry ripe
Allocated 56 years ago on Jan 01, 1970
Updated 2 years ago on May 27, 2024

IP Ranges

Netblock Company Num of IPs
146.133.0.0/18 V.le Italia, 26 16,384
158.47.64.0/18 V.le Italia, 26 16,384
146.133.64.0/19 V.le Italia, 26 8,192
146.133.128.0/19 V.le Italia, 26 8,192
158.47.32.0/19 V.le Italia, 26 8,192
146.133.96.0/20 V.le Italia, 26 4,096
158.47.16.0/20 V.le Italia, 26 4,096
146.133.112.0/21 V.le Italia, 26 2,048
146.133.120.0/22 V.le Italia, 26 1,024
158.47.8.0/23 V.le Italia, 26 512
158.47.14.0/23 V.le Italia, 26 512
146.133.1.0/24 V.le Italia, 26 256
146.133.2.0/24 V.le Italia, 26 256
146.133.7.0/24 V.le Italia, 26 256
146.133.11.0/24 V.le Italia, 26 256
146.133.12.0/24 V.le Italia, 26 256
146.133.13.0/24 V.le Italia, 26 256
146.133.14.0/24 V.le Italia, 26 256
146.133.15.0/24 V.le Italia, 26 256
146.133.19.0/24 V.le Italia, 26 256
146.133.29.0/24 V.le Italia, 26 256
146.133.68.0/24 V.le Italia, 26 256
146.133.96.0/24 V.le Italia, 26 256
146.133.125.0/24 V.le Italia, 26 256
146.133.126.0/24 V.le Italia, 26 256
146.133.127.0/24 ENEL S.p.A 256
146.133.128.0/24 V.le Italia, 26 256
146.133.159.0/24 V.le Italia, 26 256
146.133.240.0/24 ENEL S.p.A. 256
158.47.0.0/24 V.le Italia, 26 256
158.47.1.0/24 V.le Italia, 26 256
158.47.2.0/24 V.le Italia, 26 256
158.47.3.0/24 V.le Italia, 26 256
158.47.4.0/24 V.le Italia, 26 256
158.47.7.0/24 V.le Italia, 26 256
158.47.8.0/24 V.le Italia, 26 256
158.47.9.0/24 V.le Italia, 26 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS12551
                                                OrgID:          AS12551
                                                ASName:         AS12551
                                                ASNumber:       AS12551
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 5 domain names hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
146.133.68.17 ██████████ 5

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Peers

There are 5 peers for this ASN.

Peers Name
AS12085 Equinix, Inc.
AS1273 Vodafone Group PLC
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS30722 Vodafone Italia S.p.A.
AS3269 Telecom Italia S.p.A.
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ASN API & Database

Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS12085 Equinix, Inc.
AS1273 Vodafone Group PLC
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS30722 Vodafone Italia S.p.A.
AS3269 Telecom Italia S.p.A.
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
158.47.4.10 AS12551 ENEL S.p.A 0.54ms from Frankfurt am Main, DE
158.47.3.39 AS12551 ENEL S.p.A 0.99ms from Milan, IT
146.133.159.10 AS12551 ENEL S.p.A 1.25ms from Rome, IT
158.47.0.2 AS12551 ENEL S.p.A 0.61ms from Ashburn, US
146.133.240.194 AS12551 ENEL S.p.A 1.23ms from Rome, IT
158.47.1.14 AS12551 ENEL S.p.A 0.39ms from Ashburn, US
158.47.9.10 AS12551 ENEL S.p.A 0.48ms from Madrid, ES
158.47.8.1 AS12551 ENEL S.p.A 0.52ms from Madrid, ES
146.133.1.18 AS12551 ENEL S.p.A 1.13ms from Milan, IT
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
40.68.146.87 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
202.83.21.55 AS24309 Atria Convergence Technologies Pvt. Ltd. Broadband Internet Service Provider INDIA 0.85ms from Bengaluru, IN
82.131.139.39 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 11.46ms from Budapest, HU
162.191.63.55 AS21928 T-Mobile USA, Inc. 18.36ms from Chicago, US
76.198.148.119 AS7018 AT&T Enterprises, LLC 2.74ms from Dallas, US
117.4.141.39 AS7552 Viettel Group 3.59ms from Hanoi, VN
23.56.25.167 AS16625 Akamai Technologies, Inc. 0.51ms from Hong Kong, HK
87.86.33.215 AS3257 GTT Communications Inc. 11.96ms from London, GB
189.153.45.199 AS8151 UNINET 2.08ms from Monterrey, MX
95.66.162.183 AS35645 Limited Liability Company "VLADINFO" 3.83ms from Moscow, RU
174.161.22.39 AS7922 Comcast Cable Communications, LLC 13.30ms from Murfreesboro, US
218.71.181.71 AS4134 CHINANET-BACKBONE 5.85ms from Ningbo, CN
121.42.144.39 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.21ms from Qingdao, CN
158.116.196.71 AS139896 Kim Chuan Telecommunications Complex 1.04ms from Singapore, SG
195.46.42.23 AS28815 Lerkins Group Sp. z o. o. 7.27ms from Warsaw, PL
89.69.32.151 AS9141 P4 Sp. z o.o. 6.99ms from Warsaw, PL
174.80.133.39 AS20115 Charter Communications LLC 6.15ms from Atlanta, US
18.159.243.231 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE
60.219.184.103 AS4837 CHINA UNICOM China169 Backbone 4.37ms from Harbin, CN
197.95.137.7 AS20011 Dimension Data 1.01ms from Johannesburg, ZA
95.147.129.215 AS2856 British Telecommunications PLC 3.94ms from London, GB
24.190.185.167 AS6128 Cablevision Systems Corp. 8.61ms from New York City, US
101.140.190.55 AS17511 OPTAGE Inc. 2.92ms from Osaka, JP
108.186.52.215 AS54600 PEG TECH INC 0.72ms from San Jose, US
180.70.141.55 AS9318 SK Broadband Co Ltd 2.44ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f4 -m9 146.133.98.172
traceroute to 146.133.98.172 (146.133.98.172): 9 hops max, 52 byte packets
4 [] 80.81.193.234 62.952 ms
5 *
6 [AS15830] 81.29.194.110 81.352 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Abovyan, AM
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS12551 at robtex.

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