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
146.133.159.20 AS12551 ENEL S.p.A 1.25ms from Rome, IT
158.47.4.10 AS12551 ENEL S.p.A 0.61ms from Frankfurt am Main, DE
146.133.240.45 AS12551 ENEL S.p.A 1.23ms from Rome, IT
158.47.9.10 AS12551 ENEL S.p.A 0.51ms from Madrid, ES
158.47.0.66 AS12551 ENEL S.p.A 0.44ms from Ashburn, US
146.133.1.61 AS12551 ENEL S.p.A 0.99ms from Milan, IT
158.47.3.39 AS12551 ENEL S.p.A 1.00ms from Milan, IT
158.47.8.1 AS12551 ENEL S.p.A 0.51ms from Madrid, ES
146.133.7.186 AS12551 ENEL S.p.A 13.72ms from Milan, IT
158.47.1.13 AS12551 ENEL S.p.A 0.33ms from Ashburn, US

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
65.190.45.151 AS11426 Charter Communications Inc 13.57ms from Ashburn, US
107.196.60.23 AS7018 AT&T Enterprises, LLC 9.15ms from Atlanta, US
100.22.231.23 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
182.30.90.119 AS8987 Amazon Data Services Ireland Ltd 0.84ms from Columbus, US
82.19.217.103 AS5089 Virgin Media Limited 9.77ms from London, GB
81.47.147.231 AS3352 TELEFONICA DE ESPANA S.A.U. 1.12ms from Madrid, ES
189.139.114.39 AS8151 UNINET 1.84ms from Mexico City, MX
131.94.144.7 AS3681 Florida International University 0.81ms from Miami, US
176.65.49.151 AS49814 TomGate LLC 4.87ms from Novosibirsk, RU
84.139.222.71 AS3320 Deutsche Telekom AG 5.58ms from Nuernberg, DE
182.165.178.231 AS17511 OPTAGE Inc. 1.91ms from Osaka, JP
175.122.56.23 AS9318 SK Broadband Co Ltd 6.03ms from Seoul, KR
178.55.248.135 AS16086 DNA Oyj 12.17ms from Stockholm, SE
175.41.245.55 AS16509 Amazon.com, Inc. 0.31ms from Tokyo, JP
99.224.187.231 AS812 Rogers Communications Canada Inc. 3.96ms from Toronto, CA
77.117.153.39 AS25255 ==> TELE2 AUSTRIA <== 10.24ms from Vienna, AT
93.105.196.7 AS29314 VECTRA S.A. 3.94ms from Warsaw, PL
120.55.47.119 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.67ms from Hangzhou, CN
172.167.65.247 AS8075 Microsoft Corporation 0.19ms from London, GB
107.203.221.55 AS7018 AT&T Enterprises, LLC 8.08ms from Miami, US
69.141.211.55 AS7922 Comcast Cable Communications, LLC 6.19ms from New York City, US
89.82.63.247 AS5410 Bouygues Telecom SA 14.16ms from Paris, FR
182.112.231.71 AS4837 CHINA UNICOM China169 Backbone 6.65ms from Zhengzhou, CN
92.98.180.71 AS5384 Emirates Internet 3.62ms from Al Fujairah City, AE
87.159.134.231 AS3320 Deutsche Telekom AG 2.29ms from Berlin, DE

Traceroute

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

$
traceroute -a -n -q1 -m6 158.47.77.245
traceroute to 158.47.77.245 (158.47.77.245): 6 hops max, 52 byte packets
1 [AS2901] 198.59.104.2 0.188 ms
2 [AS2901] 198.59.96.134 6.165 ms
3 [AS2901] 198.59.96.128 0.194 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Albuquerque, US
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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