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 1,684
IPv4 addresses 3,328
IPv6 addresses 0
ASN type Hosting
Registry ripe
Allocated 4 years ago on Aug 22, 2022
Updated 8 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 1,684 domain names hosted across 81 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.149.189.7 ██████████ 470
185.149.189.104 ██████████ 262
185.149.191.117 ██████████ 241
185.149.189.18 ██████████ 231
185.149.189.175 ██████████ 112
185.149.191.194 ██████████ 39
185.149.191.174 ██████████ 34
185.149.191.121 ██████████ 28
185.149.189.87 ███████ 18
151.1.252.25 ██████████ 12

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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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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

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

IP Address ASN Details
147.78.96.11 AS56559 CoreTech s.r.l. 0.26ms 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
102.23.12.127 AS36924 GVA Cote d'Ivoire SAS 16.37ms from Accra, GH
81.141.240.47 AS2856 British Telecommunications PLC 5.63ms from Erith, GB
3.171.149.111 AS16509 Amazon.com, Inc. 0.10ms from Houston, US
98.44.61.191 AS7922 Comcast Cable Communications, LLC 8.21ms from Houston, US
183.165.49.47 AS4134 CHINANET BACKBONE 8.96ms from Huainan, CN
211.33.5.15 AS9318 SK Broadband Co Ltd 5.12ms from Incheon, KR
140.0.219.255 AS23700 Linknet-Fastnet ASN 1.33ms from Jakarta, ID
18.208.59.79 AS14618 Amazon.com, Inc. 0.46ms from Reston, US
210.61.248.15 AS20940 Akamai International B.V. 0.66ms from Taichung, TW
36.212.129.127 AS9808 China Mobile Communications Group Co., Ltd. 0.44ms from Xiamen, CN
41.108.10.255 AS36947 Telecom Algeria 10.25ms from Algiers, DZ
181.120.63.15 AS23201 Telecel S.A. 13.36ms from Asuncion, PY
84.59.53.223 AS3209 Vodafone GmbH 7.49ms from Berlin, DE
52.177.122.223 AS8075 Microsoft Corporation 0.21ms from Boydton, US
34.14.53.143 AS396982 Google LLC 0.16ms from Brussels, BE
86.123.136.239 AS8708 DIGI ROMANIA S.A. 4.64ms from Bucharest, RO
154.177.138.95 AS8452 TE-AS 4.83ms from Cairo, EG
46.88.107.63 AS3320 Deutsche Telekom AG 2.93ms from Frankfurt am Main, DE
222.169.74.79 AS4134 CHINANET BACKBONE 10.53ms from Harbin, CN
176.217.215.191 AS8386 Vodafone Net Iletisim Hizmetler AS 13.30ms from Istanbul, TR
69.116.220.159 AS6128 Cablevision Systems Corp. 3.50ms from New York City, US
5.136.29.159 AS12389 PJSC Rostelecom 9.97ms from Novosibirsk, RU
51.235.146.207 AS25019 Saudi Telecom Company JSC 2.91ms from Riyadh, SA
107.119.217.111 AS7287 AT&T Enterprises, LLC 1.91ms from Seattle, US
221.232.224.127 AS4134 CHINANET BACKBONE 0.80ms from Wuhan, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 147.78.97.49
traceroute to 147.78.97.49 (147.78.97.49): 64 hops max, 52 byte packets
2 [AS16509] 99.82.13.18 0.741 ms
3 [AS16509] 99.82.13.19 0.282 ms
4 *
5 *
6 [AS56559] 147.78.97.49 0.566 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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