AS number details

AS20746

Telecom Italia S.p.A.  ·  telecomitalia.com

AS20746 – Telecom Italia S.p.A.

Country Italy
Website telecomitalia.com
Hosted domains 19,304
Number of IPs 186,880
ASN type ISP
Allocated 20 years ago on Jun 25, 2002

IP Address Ranges

Netblock Company Num of IPs
109.69.200.0/23 Enterprise unified communications infrastructure 512
109.69.205.0/24 Fabbricadigitale srl 256
131.1.216.0/23 Olivetti S.p.A. 512
131.1.220.0/23 Olivetti S.p.A. 512
131.1.222.0/24 Olivetti S.p.A. 256
131.1.229.0/24 OLIVETTI S.p.A. 256
131.1.230.0/23 OLIVETTI S.p.A. 512
131.1.240.0/23 Olivetti S.p.A. 512
131.1.242.0/24 OLIVETTI S.p.A. 256
131.1.243.0/24 OLIVETTI S.p.A. 256
131.1.244.0/23 Olivetti S.p.A. 512
131.1.247.0/24 Olivetti S.p.A. 256
131.1.252.0/23 OLIVETTI S.p.A. 512
131.1.254.0/23 OLIVETTI S.p.A. 512
131.1.6.0/24 OLIVETTI S.p.A. 256
131.1.9.0/24 OLIVETTI S.p.A. 256
138.132.0.0/16 Italtel SPA 65,536
138.132.54.0/24 Italtel SPA 256
156.54.0.0/23 Telecom Italia S.p.A. 512
156.54.100.0/24 webservers F.LLI BELTRAME SPA 256
156.54.10.0/23 Telecom Italia S.p.A. 512
156.54.101.0/24 Telecom Italia S.p.A. 256
156.54.102.0/23 Telecom Italia S.p.A. 512
156.54.104.0/23 Telecom Italia S.p.A. 512
156.54.106.0/24 webservers FIERA MILANO SPA 256
156.54.107.0/24 webservers SELFDATACENTER 256
156.54.108.0/22 Telecom Italia S.p.A. 1,024
156.54.108.0/23 Telecom Italia S.p.A. 512
156.54.110.0/24 Telecom Italia S.p.A. 256
156.54.111.0/24 Telecom Italia S.p.A. 256
156.54.116.0/24 Telecom Italia S.p.A. 256
156.54.117.0/24 Telecom Italia S.p.A. 256
156.54.118.0/24 webservers GEOX 256
156.54.119.0/24 webservers: CabLogSrL 256
156.54.120.0/24 Telecom Italia S.p.A. 256
156.54.12.0/24 webservers TEAMSYSTEM-SPA 256
156.54.121.0/24 webservers REGIONE SICILIANA 256
156.54.122.0/23 Telecom Italia S.p.A. 512
156.54.124.0/24 Telecom Italia S.p.A. 256
156.54.125.0/24 Telecom Italia S.p.A. 256
156.54.126.0/24 Telecom Italia S.p.A. 256
156.54.127.0/24 Telecom Italia S.p.A. 256
156.54.128.0/24 webservers SELFDATACENTERROZZANO 256
156.54.13.0/24 webservers Platypus-srl 256
156.54.131.0/24 EasyDC Rozzano - ospit@ 256
156.54.132.0/24 NUVOLA IT HOSTING EVOLUTO EasyDC 256
156.54.133.0/24 fabbrica digitale UC3 - message cube 256
156.54.134.0/24 LOGICA ROZZANO 256
156.54.135.0/24 LOGICA ROZZANO 256
156.54.136.0/24 LOGICA ROZZANO 256
156.54.137.0/24 EasyDC Rozzano - ospit@ 256
156.54.138.0/24 VPBX NETMATCH_NTF_NORD_PUB 256
156.54.139.0/24 EasyDC Rozzano 256
156.54.140.0/24 www.datait.it<http://www.datait.it> 256
156.54.14.0/24 webservers WORKUP 256
156.54.141.0/24 Telecom Italia S.p.A. 256
156.54.142.0/24 webservers DCROZZANOTELECOMITALIA 256
156.54.143.0/24 Telecom Italia S.p.A. 256
156.54.144.0/23 Telecom Italia S.p.A. 512
156.54.146.0/24 Servizi VAS Oriolo Romano 256
156.54.148.0/22 Telecom Italia S.p.A. 1,024
156.54.15.0/24 webservers IBC 256
156.54.152.0/24 webservers TelecomItaliaHEnewPOD 256
156.54.153.0/24 Telecom Italia S.p.A. 256
156.54.154.0/24 webservers Universitadeglistudidimacerata 256
156.54.155.0/24 webservers SELFDATACENTER 256
156.54.158.0/24 Telecom Italia S.p.A. 256
156.54.159.0/24 Telecom Italia S.p.A. 256
156.54.160.0/24 Telecom Italia S.p.A. 256
156.54.161.0/24 webservers Cattolica 256
156.54.164.0/24 Telecomitalia offerta Ospita virtuale DC Rozzano 256
156.54.165.0/24 Telecomitalia offerta SELF DATACENTER HYPER DC Rozzano 256
156.54.166.0/24 Telecomitalia offerta SELF DATACENTER HYPER DC Cesano Maderno (MI) 256
156.54.167.0/24 Aggregato per VPN L2L e C2L nel DC di Cesano Maderno (MI) 256
156.54.168.0/24 webservers TelecomItaliaNuovoPodDedicatiRozzano 256
156.54.169.0/24 webservers TelecomItaliaOspita 256
156.54.170.0/24 webservers TelecomItaliaOspita 256
156.54.171.0/24 webservers TelecomItaliaOspita 256
156.54.172.0/24 webservers TelecomItaliaOspita 256
156.54.173.0/24 webservers Telecom-Italia-Spa 256
156.54.174.0/24 webservers OspitaVirtualeRozzano2 256
156.54.175.0/24 webservers SelfDataCenterHyperRozzano 256
156.54.176.0/24 webservers SelfDataCenterHyperCesanoMaderno 256
156.54.177.0/24 Telecom Italia S.p.A. 256
156.54.178.0/24 Telecom Italia S.p.A. 256
156.54.179.0/24 Telecom Italia S.p.A. 256
156.54.180.0/24 Telecom Italia S.p.A. 256
156.54.181.0/24 Telecom Italia S.p.A. 256
156.54.183.0/24 webservers TelecomItaliaOspita 256
156.54.184.0/24 Telecom Italia S.p.A. 256
156.54.185.0/24 Telecom Italia S.p.A. 256
156.54.187.0/24 Telecom Italia S.p.A. 256
156.54.188.0/24 Telecom Italia S.p.A. 256
156.54.189.0/24 webservers SCOMMETTENDO - S.R.L. 256
156.54.190.0/24 Telecom Italia S.p.A. 256
156.54.191.0/24 Telecom Italia S.p.A. 256
156.54.192.0/24 Telecom Italia S.p.A. 256
156.54.197.0/24 webservers AMGENERGIASPA 256
156.54.198.0/24 Telecom Italia S.p.A. 256
156.54.200.0/24 Telecom Italia S.p.A. 256
Netblock Company
2001:4b18:1000::/36 Telecom Italia S.p.A.
2001:4b18:2000::/36 Telecom Italia S.p.A.
2001:4b18:3000::/36 Telecom Italia S.p.A.
2001:4b18::/32 Telecom Italia S.p.A.
2001:4b18:a000::/36 Telecom Italia S.p.A.
2001:4b18:b000::/36 Telecom Italia S.p.A.
2001:4b18:c000::/36 Telecom Italia S.p.A.
Get all this data and more in JSON format using our ASN API Read More

WHOIS Details

as-block:       AS20485 - AS20857
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2018-11-22T15:27:27Z
last-modified:  2018-11-22T15:27:27Z
source:         RIPE

aut-num:        AS20746
org:            ORG-TIS3-RIPE
as-name:        ASN-IDC
descr:          T.NO.OM.I.NC
descr:          Network Operations Center
import:         from AS3269 action pref=100; accept any
import:         from AS6762 action pref=100; accept any
export:         to AS3269 announce AS20746 AS31617
export:         to AS6762 announce AS20746 AS31617
default:        to AS3269
admin-c:        ITR2-RIPE
tech-c:         ITR2-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
notify:         ripe-noc@telecomitalia.it
mnt-by:         FULCOM-MNT-RIPE
created:        2002-06-25T13:01:06Z
last-modified:  2017-11-15T09:17:23Z
source:         RIPE
abuse-email:    abuse-ripe@telecomitalia.it
abuse-c:        AT10542-RIPE
abuse-org:      ORG-TIS3-RIPE

organisation:   ORG-TIS3-RIPE
org-name:       Telecom Italia S.p.A.
country:        IT
org-type:       LIR
address:        Via Negri, 1
address:        20123
address:        Milano
address:        ITALY
phone:          +39 6 36871
descr:          abuse-ripe@telecomitalia.it
e-mail:         ripe-noc@telecomitalia.it
mnt-ref:        FULCOM-MNT-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         FULCOM-MNT-RIPE
admin-c:        LM10202-RIPE
admin-c:        AP496-RIPE
admin-c:        ITR2-RIPE
abuse-c:        AT10542-RIPE
created:        2004-04-17T11:31:13Z
last-modified:  2020-12-16T12:28:42Z
source:         RIPE

role:           IT Telecom Role
address:        Telecom Italia S.p.A.
address:        Via Negri, 1 Milano - 20123
address:        Italy
e-mail:         ripe-noc@telecomitalia.it
remarks:        trouble: ripe-noc@telecomitalia.it
admin-c:        NGR17-RIPE
tech-c:         NGR17-RIPE
abuse-mailbox:  abuse-ripe@telecomitalia.it
nic-hdl:        ITR2-RIPE
remarks:        
remarks:        Pay attention
remarks:        Any communication sent to email different
remarks:        from the following will be ignored !
remarks:        
remarks:        Any abuse and spamming reports, please
remarks:        send them to abuse-ripe@telecomitalia.it
remarks:        
notify:         ripe-noc@telecomitalia.it
mnt-by:         FULCOM-MNT-RIPE
created:        2003-04-22T07:54:13Z
last-modified:  2017-11-22T08:34:13Z
source:         RIPE
Get all this data and more in JSON format using our ASN API Read More

Hosted Domains

There are 19,304 domain names hosted across 1,847 IP addresses on this ASN.

IP Address Domain Domains on this IP
217.27.72.228 iisve.it 1,201
217.169.104.197 cinefile.biz 1,148
156.54.7.33 mcl-centroservizi.it 437
77.238.13.103 ovrasrl.com 425
156.54.7.45 gruppoeco.it 404
217.27.72.236 dantescuola.edu.it 390
156.54.151.152 gorlamedia.it 371
217.27.64.16 mistralapparel.it 332
156.54.151.153 erreviemme.it 306
62.77.32.68 whiteandblue.eu 299
217.27.77.100 ristortoradiocomandi.it 291
156.54.14.252 arclinea.com 252
156.54.14.237 tottene.it 215
46.29.201.187 leonardodavinci.it 213
83.221.106.219 dealersmaserati.com 212
46.29.201.186 leonardodavinci.it 210
156.54.192.189 general-services.it 181
89.31.49.76 fittherapy.biz 178
185.63.228.28 cremeriarosa.it 174
83.221.108.104 carron.it 163
83.221.108.116 stalam.com 153
185.63.229.92 ambuchibandinelli.it 148
77.238.1.60 corghi.com 143
156.54.62.253 familia-nova.it 135
217.169.111.65 sabbionetacalcio.it 131
83.221.105.152 mailmta.com 123
46.29.201.202 webill.it 115
217.27.70.207 tallia-delfino.com 115
77.238.28.23 michelottisolutions.it 112
178.255.79.51 3psmartdevices.it 111
156.54.7.230 ingegneriaesicurezza.it 107
178.255.75.32 fabbricantidimmagine.it 106
89.31.49.68 novatek.it 105
156.54.238.8 iosonolucano.website 102
156.54.131.1 iseo.com 102
178.255.72.78 gypsymusical.com 100
156.54.140.44 boffi.ae 97
46.29.201.203 extrahotels.it 96
217.27.64.40 elite-it.com 94
178.255.72.84 coiffance.co.uk 89
83.221.108.108 formbags.fr 89
77.238.28.150 anb-online.it 89
178.255.79.145 sampaoli.net 86
77.238.20.10 villa-prosecco.com 83
156.54.161.106 alleanzatrepuntozerocoop.eu 81
80.241.233.9 marpak.it 80
156.54.212.98 thepcbcompany.de 80
156.54.61.252 baiorandazzo.it 79
77.238.15.40 vieniconme.it 79
178.255.74.157 noticiasdumundo.site 79

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Peers

There are 9 peers for this ASN.

Peers Name
AS15472 TERRALINK S.R.L.
AS199776 Filippetti Spa
AS202500 Cassa Depositi e Prestiti, S.P.A.
AS20580 Telecom Italia S.p.A.
AS29270 Triskel srl
AS3269 Telecom Italia S.p.A.
AS44920 Si.TEK Informatica Srl
AS6882 Regione Toscana
AS9076 PA EVOLUTION S.R.L.
Get all this data and more in JSON format using our ASN API Read More

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS3269 Telecom Italia S.p.A.
Get all this data and more in JSON format using our ASN API Read More

Downstreams

There are 8 downstreams for this ASN.

Downstreams Name
AS15472 TERRALINK S.R.L.
AS199776 Filippetti Spa
AS202500 Cassa Depositi e Prestiti, S.P.A.
AS20580 Telecom Italia S.p.A.
AS29270 Triskel srl
AS44920 Si.TEK Informatica Srl
AS6882 Regione Toscana
AS9076 PA EVOLUTION S.R.L.
Get all this data and more in JSON format using our ASN API Read More

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 AS20746 at robtex.

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