Autonomous System details

AS39729

REGISTER S.P.A.  ·  dada.eu

Italy

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AS39729 – REGISTER S.P.A.

Field Value
Country Italy
Website dada.eu
Hosted domains 1,317,100
IPv4 addresses 11,264
IPv6 addresses 4,951,760,157,141,521,099,596,496,896
ASN type Hosting
Registry ripe
Allocated 20 years ago on Apr 18, 2006
Updated 6 months ago on Sep 18, 2025

IP Ranges

Netblock Company Num of IPs
81.88.48.0/20 REGISTER S.P.A. 4,096
185.2.4.0/22 REGISTER S.P.A. 1,024
195.110.124.0/22 DADA S.p.a. 1,024
213.158.80.0/22 REGISTER S.P.A. 1,024
185.110.66.0/23 Nominalia Internet S.L 512
195.110.100.0/23 Register.it hosting OPUS VIPs 512
195.110.102.0/23 REGISTER S.P.A. 512
195.110.104.0/23 Register.it S.p.A. 512
195.110.118.0/23 REGISTER S.P.A. 512
195.110.120.0/23 DADA S.p.A. ADSL service 512
195.110.122.0/23 Dada S.p.a. - Wireless 512
81.88.52.0/24 Hosting platform LHWP Italy 256
81.88.53.0/24 Hosting platform LHWP Italy 256
81.88.58.0/24 Additional network for VIPs 256
81.88.60.0/24 Register.IT Shared Hosting 256
81.88.61.0/24 Load balanced services 256
81.88.63.0/24 Register.it hosting - DDOS mitigation subnet 256
185.2.6.0/24 REGISTER S.P.A. 256
185.110.66.0/24 Nominalia Internet S.L 256
195.110.107.0/24 Dada S.p.a. 256
195.110.112.0/24 Housing DADA 256

Netblock Company
2a01:8100:2000::/36 REGISTER S.P.A.
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WHOIS Details

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                                                ASHandle:       AS39729
                                                OrgID:          AS39729
                                                ASName:         AS39729
                                                ASNumber:       AS39729
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 1,317,100 domain names hosted across 942 IP addresses on this ASN.

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IP Address Domain Domains on this IP
195.110.124.133 ██████████ 453,373
81.88.48.71 ██████████ 113,815
81.88.57.68 ██████████ 101,238
195.110.124.154 ██████████ 94,796
195.110.124.148 ██████████ 86,223
81.88.58.216 ██████████ 85,128
195.110.124.188 █████████ 71,408
81.88.57.70 ██████████ 70,332
81.88.63.46 ██████████ 43,370
81.88.57.96 ██████████ 27,980

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Peers

There are 41 peers for this ASN.

Peers Name
AS12637 SEEWEB s.r.l.
AS12779 IT.Gate S.p.A.
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS14537 Continent 8 LLC
AS14840 BR.Digital Telecom
AS15605 Connesi s.p.a.
AS198150 SIACOM JSC
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS24961 WIIT AG
AS25160 Vorboss Limited
AS263444 Open X Tecnologia Ltda
AS286 GTT Communications Inc.
AS28716 Retelit Digital Services S.p.A.
AS29049 Delta Telecom Ltd
AS3257 GTT Communications Inc.
AS32590 Valve Corporation
AS35280 F5 Networks SARL
AS39120 Convergenze S.p.A.
AS41327 Fiber Telecom S.p.A.
AS4455 IX Reach Ltd
AS49544 i3D.net B.V
AS49605 Digital Telecommunication Services S.r.l.
AS49709 Videobyte S.r.l.
AS50877 Airbeam S.r.l.
AS51185 MainStreaming SpA
AS53062 ALT | GRUPO BRASIL TECPAR
AS5405 Inter.link GmbH
AS57111 NOVA NETWORKS S.R.L.
AS57463 NetIX Communications JSC
AS59919 Brainbox S.r.l.
AS61973 Netassist International s.r.o.
AS6204 INTERKVM HOST SRL
AS6939 Hurricane Electric LLC
AS8218 Zayo Infrastructure France SA
AS8529 Zain Omantel International FZ-LLC
AS8660 Italiaonline S.p.A.
AS8708 DIGI ROMANIA S.A.
AS8968 BT Italia S.p.A.
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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS3257 GTT Communications Inc.
AS35280 F5 Networks SARL
AS6939 Hurricane Electric LLC
AS8968 BT 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

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

IP Address ASN Details
195.110.124.218 AS39729 REGISTER S.P.A. 0.72ms from Milan, IT
185.110.66.7 AS39729 REGISTER S.P.A. 9.28ms from Strasbourg, FR
81.88.61.5 AS39729 REGISTER S.P.A. 9.34ms from Strasbourg, FR
81.88.49.225 AS39729 REGISTER S.P.A. 0.78ms from Milan, IT
195.110.105.168 AS39729 REGISTER S.P.A. 0.88ms from Milan, IT
81.88.58.224 AS39729 REGISTER S.P.A. 9.14ms from Strasbourg, FR
213.158.80.106 AS39729 REGISTER S.P.A. 0.90ms from Milan, IT
185.2.5.11 AS39729 REGISTER S.P.A. 0.89ms from Milan, IT
2a01:8100:2000:6000::11 AS39729 REGISTER S.P.A. 0.85ms from Milan, IT
195.110.119.1 AS39729 REGISTER S.P.A. 1.47ms from Milan, IT
185.2.7.253 AS39729 REGISTER S.P.A. 1.29ms from Milan, IT
81.88.59.15 AS39729 REGISTER S.P.A. 1.00ms from Milan, IT
81.88.53.115 AS39729 REGISTER S.P.A. 9.28ms from Strasbourg, FR
2a01:8100:2902::1:129:1 AS39729 REGISTER S.P.A. 0.94ms from Milan, IT
81.88.51.32 AS39729 REGISTER S.P.A. 0.73ms from Milan, IT
81.88.57.6 AS39729 REGISTER S.P.A. 0.75ms from Milan, IT
195.110.118.171 AS39729 REGISTER S.P.A. 1.08ms from Milan, IT
195.110.122.169 AS39729 REGISTER S.P.A. 0.75ms from Milan, IT
2a01:8100:2020:: AS39729 REGISTER S.P.A. 0.91ms from Milan, IT
2a01:8100:2911::2:184:4 AS39729 REGISTER S.P.A. 0.74ms from Milan, IT
81.88.62.42 AS39729 REGISTER S.P.A. 0.75ms from Milan, IT
81.88.50.234 AS39729 REGISTER S.P.A. 0.73ms from Milan, IT
81.88.63.131 AS39729 REGISTER S.P.A. 9.16ms from Strasbourg, FR
195.110.112.253 AS39729 REGISTER S.P.A. 1.27ms from Milan, IT
2a01:8100:2901::1:183:103 AS39729 REGISTER S.P.A. 9.15ms from Strasbourg, FR

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
1.42.0.1 AS4804 Microplex PTY LTD 1.64ms from Adelaide, AU
89.99.115.1 AS33915 Vodafone Libertel B.V. 1.38ms from Amsterdam, NL
199.59.145.1 AS204631 VIVANET GmbH 0.27ms from Ashburn, US
98.166.14.1 AS22773 Cox Communications Inc. 7.15ms from Ashburn, US
47.13.189.225 AS20115 Charter Communications LLC 17.57ms from Atlanta, US
132.45.148.209 AS668 United States Department of Defense (DoD) 0.62ms from Atlanta, US
223.71.146.129 AS56048 China Mobile Communicaitons Corporation 1.59ms from Beijing, CN
125.23.118.193 AS9498 BHARTI Airtel Ltd. 0.95ms from Bengaluru, IN
77.11.12.129 AS6805 Telefonica Germany GmbH & Co.OHG 2.60ms from Berlin, DE
181.55.192.1 AS10620 Telmex Colombia S.A. 1.58ms from Bogota, CO
68.160.130.1 AS701 Verizon Business 1.74ms from Boston, US
188.251.14.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 0.82ms from Braga, PT
158.255.30.241 AS211689 HMZ RADIOKOMUNIKACIE, spol. s r.o. 2.87ms from Bratislava, SK
82.119.114.49 AS6830 Liberty Global Europe Holding B.V. 6.38ms from Bratislava, SK
89.40.219.1 AS9009 M247 Europe SRL 0.21ms from Bucharest, RO
186.18.109.1 AS27747 Telecentro S.A. 0.97ms from Buenos Aires, AR
175.152.21.81 AS4837 CHINA UNICOM China169 Backbone 3.16ms from Chengdu, CN
65.186.82.1 AS10796 Charter Communications Inc 13.67ms from Cleveland, US
78.71.54.1 AS3301 Telia Company AB 1.85ms from Copenhagen, DK
71.86.122.65 AS20115 Charter Communications LLC 6.75ms from Dallas, US
149.76.93.1 AS20412 Clarity Telecom LLC 5.97ms from Dallas, US
167.89.242.1 AS40317 Peoples Communications Inc. 3.06ms from Dallas, US
73.191.139.1 AS7922 Comcast Cable Communications, LLC 2.06ms from Detroit, US
78.101.186.129 AS8781 Ooredoo Q.S.C. 0.17ms from Doha, QA
86.44.178.1 AS5466 Eircom Limited 1.44ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -f4 195.110.112.254
traceroute to 195.110.112.254 (195.110.112.254): 64 hops max, 52 byte packets
4 [AS3257] 154.14.164.57 11.058 ms
5 [AS3257] 89.149.133.29 31.748 ms
6 [AS3257] 77.67.90.194 32.496 ms
7 [AS39729] 81.88.50.110 32.738 ms
Measurement taken from IPinfo ProbeNet in Glasgow, GB
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 AS39729 at robtex.

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