AS number details

AS3313

BT Italia S.p.A.  ·  bt.com

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AS3313 – BT Italia S.p.A.

Field Value
Country Italy
Website bt.com
Hosted domains 2,968
Number of IPv4 159,744
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type Hosting
Registry ripe
Allocated 23 years ago on Sep 18, 2002
Updated 2 years ago on Oct 16, 2023
Netblock Company Num of IPs
194.185.0.0/16 BT Italia S.p.A. 65,536
212.239.0.0/17 BT Italia S.p.A. 32,768
213.92.0.0/17 BT Italia S.p.A. 32,768
213.92.0.0/18 BT Italia S.p.A. 16,384
213.92.64.0/18 BT Italia S.p.A. 16,384
81.174.64.0/18 BT Italia S.p.A. 16,384
194.177.96.0/19 BT Italia S.p.A. 8,192
194.20.8.0/21 I.NET SpA 2,048
31.12.8.0/22 Yoox S.c.p.a. 1,024
192.106.192.0/24 SIA S.p.A. 256
193.201.171.0/24 Seflow s.r.l. 256
193.36.47.0/24 Infront Italia S.r.l. 256
193.43.15.0/24 Costa Crociere S.p.a. 256

Netblock Company
2a03:cf00::/32 BT Italia S.p.A.
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS3313
                                                OrgID:          AS3313
                                                ASName:         AS3313
                                                ASNumber:       AS3313
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 2,968 domain names hosted across 711 IP addresses on this ASN.

IP Address Domain Domains on this IP
194.185.38.106 ██████████ 234
212.239.20.165 █████████ 172
213.92.16.150 ██████████ 113
194.185.115.1 ██████████ 82
194.185.115.210 ██████████ 72
194.185.247.143 ██████████ 59
194.185.163.53 ██████████ 58
212.239.56.64 ██████████ 54
194.185.247.151 ██████████ 50
194.185.49.22 ██████████ 47

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Useful for Cybersecurity

Peers

There are 6 peers for this ASN.

Peers Name
AS198772 Costa Crociere S.p.a.
AS201175 BANGO ITALY S.R.L.
AS39657 Comeser S.r.l.
AS52109 RHIAG S.R.L.
AS60460 Aziende Italia S.r.l.
AS8968 BT Italia S.p.A.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS8968 BT Italia S.p.A.
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Downstreams

There are 3 downstreams for this ASN.

Downstreams Name
AS201175 BANGO ITALY S.R.L.
AS39657 Comeser S.r.l.
AS52109 RHIAG S.R.L.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
194.185.77.201 AS3313 BT Italia S.p.A. 1.55ms from Milan, IT
194.185.239.33 AS3313 BT Italia S.p.A. 1.66ms from Milan, IT
212.239.84.226 AS3313 BT Italia S.p.A. 1.61ms from Milan, IT
213.92.96.77 AS3313 BT Italia S.p.A. 2.08ms from Milan, IT
194.185.49.39 AS3313 BT Italia S.p.A. 1.41ms from Milan, IT
213.92.81.67 AS3313 BT Italia S.p.A. 1.77ms from Milan, IT
213.92.114.61 AS3313 BT Italia S.p.A. 1.81ms from Milan, IT
212.239.41.87 AS3313 BT Italia S.p.A. 4.45ms from Arezzo, IT
194.20.8.1 AS3313 BT Italia S.p.A. 1.61ms from Milan, IT
213.92.84.180 AS3313 BT Italia S.p.A. 1.56ms from Milan, IT
213.92.13.3 AS3313 BT Italia S.p.A. 1.53ms from Milan, IT
193.36.47.217 AS3313 BT Italia S.p.A. 1.34ms from Milan, IT
194.185.221.26 AS3313 BT Italia S.p.A. 1.55ms from Milan, IT
213.92.22.169 AS3313 BT Italia S.p.A. 1.46ms from Milan, IT
212.239.97.9 AS3313 BT Italia S.p.A. 1.55ms from Milan, IT
212.239.112.244 AS3313 BT Italia S.p.A. 1.67ms from Milan, IT
213.92.112.118 AS3313 BT Italia S.p.A. 1.54ms from Milan, IT
194.185.177.125 AS3313 BT Italia S.p.A. 1.59ms from Milan, IT
194.185.171.175 AS3313 BT Italia S.p.A. 1.46ms from Milan, IT
194.185.82.146 AS3313 BT Italia S.p.A. 1.30ms from Milan, IT
194.185.134.110 AS3313 BT Italia S.p.A. 1.61ms from Milan, IT
194.185.210.201 AS3313 BT Italia S.p.A. 1.48ms from Milan, IT
194.177.100.221 AS3313 BT Italia S.p.A. 1.72ms from Milan, IT
194.185.168.250 AS3313 BT Italia S.p.A. 1.43ms from Milan, IT
213.92.76.164 AS3313 BT Italia S.p.A. 1.57ms 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
31.149.174.209 AS1136 KPN B.V. 1.12ms from Amsterdam, NL
94.215.253.1 AS33915 Vodafone Libertel B.V. 4.41ms from Amsterdam, NL
84.24.134.1 AS33915 Vodafone Libertel B.V. 5.14ms from Amsterdam, NL
143.179.80.1 AS50266 Odido Netherlands B.V. 2.94ms from Amsterdam, NL
208.45.247.33 AS209 CenturyLink Communications, LLC 8.06ms from Ashburn, US
72.83.212.1 AS701 Verizon Business 1.75ms from Ashburn, US
96.73.142.97 AS7922 Comcast Cable Communications, LLC 7.02ms from Ashburn, US
76.120.158.129 AS7922 Comcast Cable Communications, LLC 12.49ms from Ashburn, US
40.121.57.225 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
176.142.67.33 AS5410 Bouygues Telecom SA 2.43ms from Aubervilliers, FR
171.96.70.1 AS17552 True Online 3.62ms from Bangkok, TH
100.0.202.1 AS701 Verizon Business 0.81ms from Boston, US
172.177.165.49 AS8075 Microsoft Corporation 0.17ms from Boydton, US
187.28.112.241 AS4230 CLARO S.A. 14.93ms from Brasilia, BR
61.157.132.193 AS4134 CHINANET-BACKBONE 4.97ms from Chengdu, CN
175.4.228.1 AS4134 CHINANET-BACKBONE 8.28ms from Chenzhou, CN
134.228.250.161 AS13490 Buckeye Cablevision, Inc. 9.60ms from Chicago, US
12.216.81.209 AS7018 AT&T Enterprises, LLC 0.93ms from Chicago, US
76.10.193.129 AS11013 WideOpenWest Finance LLC 3.58ms from Cincinnati, US
93.160.181.129 AS3292 TDC Holding A/S 2.23ms from Copenhagen, DK
4.231.217.81 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
24.95.94.145 AS10796 Charter Communications Inc 17.99ms from Flint, US
217.119.151.1 AS31124 Societe Electrique des Forces de l'Aubonne 4.97ms from Geneve, CH
78.71.68.1 AS3301 Telia Company AB 1.11ms from Goeteborg, SE
14.17.110.17 AS4134 CHINANET-BACKBONE 3.14ms from Guangzhou, 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 -m6 81.174.86.243
traceroute to 81.174.86.243 (81.174.86.243): 6 hops max, 52 byte packets
2 [AS20278] 167.88.4.233 9.163 ms
3 [AS20278] 167.88.4.218 5.892 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Chicago, US
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 AS3313 at robtex.

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