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 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

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

IP Address ASN Details
158.47.8.1 AS12551 ENEL S.p.A 0.50ms from Madrid, ES
158.47.0.33 AS12551 ENEL S.p.A 0.47ms from Ashburn, US
158.47.9.10 AS12551 ENEL S.p.A 0.44ms from Madrid, ES
146.133.240.61 AS12551 ENEL S.p.A 1.24ms from Rome, IT
158.47.4.10 AS12551 ENEL S.p.A 0.66ms from Frankfurt am Main, DE
146.133.7.186 AS12551 ENEL S.p.A 13.22ms from Milan, IT
146.133.1.18 AS12551 ENEL S.p.A 1.14ms from Milan, IT
158.47.1.14 AS12551 ENEL S.p.A 0.42ms from Ashburn, US
158.47.3.42 AS12551 ENEL S.p.A 1.00ms from Milan, IT
146.133.159.20 AS12551 ENEL S.p.A 1.25ms from Rome, 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
79.129.71.167 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.32ms from Athens, GR
174.51.213.103 AS7922 Comcast Cable Communications, LLC 11.02ms from Cheyenne, US
98.157.219.167 AS10796 Charter Communications Inc 9.84ms from Columbus, US
60.246.186.119 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.75ms from Hong Kong, HK
211.214.137.199 AS9318 SK Broadband Co Ltd 1.65ms from Incheon, KR
75.233.161.247 AS6167 Verizon Business 16.56ms from Los Angeles, US
90.244.165.87 AS5378 Vodafone Limited 6.13ms from Manchester, GB
108.11.48.39 AS701 Verizon Business 10.38ms from Morris Plains, US
100.30.253.103 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
64.162.132.103 AS7018 AT&T Enterprises, LLC 1.58ms from San Jose, US
136.226.234.135 AS53813 ZSCALER, INC. 0.21ms from Singapore, SG
149.72.151.119 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
41.143.19.183 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 2.03ms from Casablanca, MA
34.89.134.199 AS396982 Google LLC 0.09ms from Frankfurt am Main, DE
80.143.53.55 AS3320 Deutsche Telekom AG 5.40ms from Nuernberg, DE
45.251.32.103 AS135247 K Net Solutions Pvt Ltd 0.75ms from Saint Thomas Mount, IN
86.83.9.183 AS1136 KPN B.V. 2.55ms from Amsterdam, NL
150.136.145.135 AS31898 Oracle Corporation 0.30ms from Ashburn, US
173.231.255.87 AS54641 InMotion Hosting, Inc. 0.26ms from Ashburn, US
13.224.190.39 AS16509 Amazon.com, Inc. 0.15ms from Athens, GR
45.17.248.231 AS7018 AT&T Enterprises, LLC 2.91ms from Dallas, US
108.129.152.167 AS16509 Amazon.com, Inc. 0.48ms from Dublin, IE
79.242.10.215 AS3320 Deutsche Telekom AG 5.09ms from Duesseldorf, DE
73.191.189.23 AS7922 Comcast Cable Communications, LLC 9.02ms from Flint, US
149.224.145.183 AS15943 wilhelm.tel GmbH 0.41ms from Hamburg, DE

Traceroute

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

$
traceroute -a -n -q1 -m5 158.47.106.136
traceroute to 158.47.106.136 (158.47.106.136): 5 hops max, 52 byte packets
1 [AS202422] 89.44.193.2 0.411 ms
2 [AS199524] 5.189.207.3 0.254 ms
3 *
4 *
5 *
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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