Autonomous System details

AS56559

CoreTech s.r.l.  ·  coretech.it

Italy

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AS56559 – CoreTech s.r.l.

Field Value
Country Italy
Website coretech.it
Hosted domains 1,691
IPv4 addresses 3,328
IPv6 addresses 0
ASN type Hosting
Registry ripe
Allocated 3 years ago on Aug 22, 2022
Updated 5 months ago on Sep 04, 2025

IP Ranges

Netblock Company Num of IPs
147.78.96.0/22 CoreTech s.r.l. 1,024
167.150.160.0/22 CoreTech s.r.l. 1,024
185.149.188.0/22 CoreTech s.r.l. 1,024
151.1.252.0/24 REEVO S.P.A. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS56559
                                                OrgID:          AS56559
                                                ASName:         AS56559
                                                ASNumber:       AS56559
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 1,691 domain names hosted across 83 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.149.189.7 ██████████ 505
185.149.189.104 ████████ 281
185.149.191.117 ██████████ 258
185.149.189.18 ██████████ 236
185.149.189.175 ██████████ 118
185.149.191.194 ████████ 48
185.149.191.174 ██████████ 37
185.149.191.121 ██████████ 28
185.149.189.87 ██████████ 20
185.149.190.16 ██████████ 16

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Peers

There are 4 peers for this ASN.

Peers Name
AS31034 Aruba S.p.A.
AS3242 REEVO S.P.A.
AS41327 Fiber Telecom S.p.A.
AS6762 TELECOM ITALIA SPARKLE S.p.A.
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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS31034 Aruba S.p.A.
AS3242 REEVO S.P.A.
AS41327 Fiber Telecom S.p.A.
AS6762 TELECOM ITALIA SPARKLE S.p.A.
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
147.78.97.40 AS56559 CoreTech s.r.l. 0.62ms from Milan, IT
147.78.98.24 AS56559 CoreTech s.r.l. 0.79ms from Milan, IT
185.149.190.85 AS56559 CoreTech s.r.l. 1.63ms from Milan, IT
185.149.188.161 AS56559 CoreTech s.r.l. 1.00ms from Milan, IT
185.149.191.79 AS56559 CoreTech s.r.l. 0.86ms from Milan, IT
147.78.96.110 AS56559 CoreTech s.r.l. 0.82ms from Milan, IT
185.149.189.116 AS56559 CoreTech s.r.l. 1.22ms from Milan, IT
151.1.252.124 AS56559 CoreTech s.r.l. 0.98ms 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
52.41.95.31 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
77.187.61.79 AS6805 Telefonica Germany GmbH & Co.OHG 3.23ms from Frankfurt am Main, DE
14.157.63.255 AS4134 CHINANET-BACKBONE 3.46ms from Guangzhou, CN
182.216.146.95 AS17858 LG POWERCOMM 2.56ms from Incheon, KR
220.165.139.15 AS4134 CHINANET-BACKBONE 2.63ms from Kunming, CN
181.131.254.223 AS13489 UNE EPM TELECOMUNICACIONES S.A. 9.13ms from Medellin, CO
23.244.233.159 AS11776 Breezeline 11.73ms from Pittsburgh, US
60.212.77.255 AS4837 CHINA UNICOM China169 Backbone 8.78ms from Qingdao, CN
87.68.204.95 AS12400 Partner Communications Ltd. 1.21ms from Rosh Ha‘Ayin, IL
27.233.124.95 AS4766 Korea Telecom 2.36ms from Seoul, KR
213.112.232.127 AS8434 Telenor Sverige AB 1.53ms from Stockholm, SE
113.226.117.63 AS4837 CHINA UNICOM China169 Backbone 8.21ms from Tieling, CN
89.136.44.175 AS12302 Vodafone Romania S.A. 7.18ms from Timisoara, RO
76.70.80.143 AS577 Bell Canada 8.64ms from Toronto, CA
37.109.63.15 AS8374 Polkomtel Sp. z o.o. 17.85ms from Berlin, DE
67.246.161.15 AS11351 Charter Communications Inc 17.90ms from Chicago, US
139.9.209.207 AS55990 Huawei Cloud Service data center 1.38ms from Guangzhou, CN
98.148.117.111 AS20001 Charter Communications Inc 7.21ms from Los Angeles, US
79.120.8.127 AS12714 PJSC MegaFon 1.68ms from Moscow, RU
52.183.71.63 AS8075 Microsoft Corporation 0.19ms from Quincy, US
34.231.243.191 AS14618 Amazon.com, Inc. 0.37ms from Reston, US
78.12.184.175 AS16509 Amazon.com, Inc. 0.52ms from Santiago de Queretaro, MX
129.226.95.239 AS132203 Tencent Building, Kejizhongyi Avenue 0.27ms from Singapore, SG
99.194.31.255 AS19901 Brightspeed 8.28ms from Ashburn, US
216.164.39.15 AS6079 RCN 5.79ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 151.1.252.75
traceroute to 151.1.252.75 (151.1.252.75): 64 hops max, 52 byte packets
1 [AS15169] 72.14.235.78 1.046 ms
2 *
5 [AS56559] 151.1.252.75 4.707 ms
Measurement taken from IPinfo ProbeNet in Milan, IT
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 AS56559 at robtex.

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