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 72,192
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
158.47.6.0/24 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 Fastweb SpA
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 Fastweb SpA
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

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

IP Address ASN Details
158.47.3.38 AS12551 ENEL S.p.A 1.05ms from Milan, IT
158.47.9.10 AS12551 ENEL S.p.A 0.43ms from Madrid, ES
146.133.240.45 AS12551 ENEL S.p.A 1.24ms from Rome, IT
158.47.4.11 AS12551 ENEL S.p.A 0.61ms from Frankfurt am Main, DE
158.47.8.1 AS12551 ENEL S.p.A 0.49ms from Madrid, ES
158.47.7.2 AS12551 ENEL S.p.A 0.88ms from Rome, IT
146.133.159.10 AS12551 ENEL S.p.A 1.24ms from Rome, IT
158.47.1.13 AS12551 ENEL S.p.A 0.36ms from Ashburn, US
146.133.1.61 AS12551 ENEL S.p.A 1.00ms 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
117.50.44.215 AS4808 China Unicom Beijing Province Network 6.58ms from Beijing, CN
189.157.154.151 AS8151 UNINET 11.63ms from Guadalajara, MX
124.56.108.103 AS17858 LG POWERCOMM 2.17ms from Incheon, KR
221.143.141.71 AS9318 SK Broadband Co Ltd 1.75ms from Incheon, KR
196.40.182.183 AS37150 Xnet Internet Services (Pty) Ltd 1.01ms from Johannesburg, ZA
107.203.221.55 AS7018 AT&T Enterprises, LLC 8.34ms from Miami, US
188.9.219.55 AS3269 Telecom Italia S.p.A. 4.02ms from Milan, IT
34.154.96.87 AS396982 Google LLC 0.09ms from Milan, IT
24.21.246.135 AS7922 Comcast Cable Communications, LLC 5.39ms from Portland, US
186.7.201.167 AS6400 Compañía Dominicana de Teléfonos S. A. 3.48ms from Santo Domingo, DO
20.213.152.151 AS8075 Microsoft Corporation 0.64ms from Sydney, AU
76.97.145.23 AS7922 Comcast Cable Communications, LLC 3.93ms from Atlanta, US
118.92.84.247 AS9500 One New Zealand Group Limited 1.81ms from Christchurch, NZ
8.163.9.151 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.48ms from Guangzhou, CN
223.178.31.39 AS24560 Bharti Airtel Ltd., Telemedia Services 1.80ms from Hyderabad, IN
110.239.100.87 AS136907 HUAWEI CLOUDS 0.19ms from Johannesburg, ZA
23.196.84.23 AS16625 Akamai Technologies, Inc. 0.65ms from Lima, PE
104.174.229.199 AS20001 Charter Communications Inc 5.24ms from Los Angeles, US
23.229.112.167 AS36352 HostPapa 0.31ms from Los Angeles, US
34.73.12.7 AS396982 Google LLC 0.14ms from Moncks Corner, US
136.61.130.199 AS16591 Google Fiber Inc. 1.37ms from San Jose, US
183.240.208.135 AS56040 China Mobile communications corporation 3.01ms from Shenzhen, CN
62.116.246.7 AS16117 Gavle Energi AB 3.40ms from Stockholm, SE
71.132.36.247 AS55960 Beijing Guanghuan Xinwang Digital 3.80ms from Tianjin, CN
126.126.139.215 AS17676 SoftBank Corp. 2.80ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 146.133.64.29
traceroute to 146.133.64.29 (146.133.64.29): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 0.322 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Almaty, KZ
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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