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
54.191.37.47 AS16509 Amazon.com, Inc. 0.55ms from Boardman, US
117.244.5.223 AS9829 National Internet Backbone 13.62ms from Chennai, IN
93.213.63.175 AS3320 Deutsche Telekom AG 7.05ms from Frankfurt am Main, DE
210.4.113.127 AS17639 Converge ICT Solutions Inc. 1.77ms from Manila, PH
65.41.236.127 AS209 CenturyLink Communications, LLC 3.13ms from Miami, US
109.205.20.15 AS206460 SIM INFORMATICA SRL 2.48ms from Milan, IT
38.130.244.207 AS174 Cogent Communications, LLC 0.73ms from New York City, US
68.200.190.31 AS33363 Charter Communications, Inc 9.66ms from Orlando, US
153.193.133.15 AS4713 NTT DOCOMO BUSINESS,Inc. 11.54ms from Osaka, JP
71.18.213.47 AS396986 Bytedance Inc. 0.17ms from Paris, FR
4.246.61.223 AS8075 Microsoft Corporation 0.40ms from Quincy, US
108.130.68.143 AS16509 Amazon.com, Inc. 0.55ms from Dublin, IE
110.41.61.207 AS55990 Huawei Cloud Service data center 1.65ms from Guangzhou, CN
219.235.98.207 AS17968 Daqing zhongji petroleum telecommunication construction limited cpmpany 3.48ms from Harbin, CN
121.55.73.255 AS9781 GREEN CABLE TELEVISION STATION 5.87ms from Incheon, KR
5.249.85.255 AS12353 Vodafone Portugal 6.55ms from Lisbon, PT
184.103.33.159 AS209 CenturyLink Communications, LLC 5.01ms from Phoenix, US
38.14.214.63 AS402169 Uscloud Inc 0.56ms from San Jose, US
84.212.182.191 AS25400 Telia Norge AS 8.69ms from Sandefjord, NO
218.238.218.95 AS9318 SK Broadband Co Ltd 4.52ms from Seoul, KR
140.207.118.159 AS140979 China Unicom Shanghai FuTe IDC network 2.20ms from Shanghai, CN
79.214.202.79 AS3320 Deutsche Telekom AG 2.69ms from Berlin, DE
23.10.215.191 AS16625 Akamai Technologies, Inc. 0.69ms from Chicago, US
14.233.139.63 AS45899 VNPT Corp 2.38ms from Da Nang, VN
93.227.229.175 AS3320 Deutsche Telekom AG 7.80ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f2 185.149.191.70
traceroute to 185.149.191.70 (185.149.191.70): 64 hops max, 52 byte packets
2 [AS6762] 195.22.196.11 0.709 ms
3 [AS6762] 195.22.196.10 0.186 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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