81.174.64.0/18

AS3313  ·  BT Italia S.p.A.

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Summary

Country Italy
Domain bt.com
ASN AS3313
Registry RIPE
ID IT-INET-20030225

WHOIS Details

inetnum:        81.174.64.0 - 81.174.127.255
netname:        IT-INET-20030225
country:        IT
org:            ORG-IS19-RIPE
admin-c:        BTI7-RIPE
tech-c:         BTI7-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         INET-NOC
mnt-routes:     INET-NOC
notify:         noc@inet.it
created:        2006-01-26T13:10:34Z
last-modified:  2016-11-28T09:46:34Z
source:         RIPE
abuse-email:    abuse.italyg@retelit.it
abuse-c:        AR15796-RIPE
abuse-org:      ORG-IS19-RIPE

organisation:   ORG-IS19-RIPE
org-name:       BT Italia S.p.A.
country:        IT
org-type:       LIR
address:        Via Tucidide, 54
address:        20134
address:        Milano
address:        ITALY
phone:          +390688842000
e-mail:         iof.servizi@retelit.it
abuse-c:        AR15796-RIPE
mnt-ref:        INET-NOC
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         INET-NOC
admin-c:        BTI7-RIPE
created:        2004-04-17T11:31:36Z
last-modified:  2025-10-10T07:19:38Z
source:         RIPE
abuse-email:    abuse.italyg@retelit.it
abuse-c:        AR15796-RIPE
abuse-org:      undefined

role:           BTI Staff
address:        BT Italia S.p.A. (formerly Albacom S.p.A)
address:        Via M. Bianchini, 15 - 00142 Roma (IT)
phone:          +39 068741.1111
admin-c:        PP20508-RIPE
admin-c:        VC6697-RIPE
admin-c:        DR11096-RIPE
e-mail:         ipstaff.italy@retelit.it
remarks:        -------------------------------------------------------
remarks:        For any network or spamming abuse issue please contact:
abuse-mailbox:  abuse.italyg@retelit.it
remarks:        --------------------
remarks:        For any network or peering issues please contact:
remarks:        ipstaff.italy@retelit.it
remarks:        -------------------------------------------------------
tech-c:         FR3852-RIPE
tech-c:         PP20508-RIPE
tech-c:         DR11096-RIPE
nic-hdl:        BTI7-RIPE
mnt-by:         BTI-MNT
created:        2006-12-13T15:33:27Z
last-modified:  2025-10-10T08:52:02Z
source:         RIPE

route:          81.174.64.0/18
descr:          I.NET Alloc block route object
origin:         AS3313
remarks:        5th allocation released by RIPE NCC
remarks:        to it.inet local registry
mnt-by:         INET-NOC
created:        2006-01-26T18:37:14Z
last-modified:  2006-01-26T18:37:14Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 81.174.64.0/18

Range ASN Company Num of IPs
81.174.71.0/24 AS32787 'BANGO ITALY S.R.L.' 256

Nearby Ranges

BGP prefixes that overlap with 81.174.0.0/16

Range ASN Company Num of IPs
81.174.128.0/17 AS6871 British Telecommunications PLC 32,768
81.174.0.0/18 AS35612 EOLO S.p.A. 16,384
81.174.71.0/24 AS32787 'BANGO ITALY S.R.L.' 256

Hosted domains

There are 79 domain names hosted across 36 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
81.174.69.71 ewook.net 10
81.174.68.34 grappadibassano.it 9
81.174.65.27 tredsrl.net 5
81.174.68.59 opbg-centrotrials.net 5
81.174.68.64 keepapp.me 4
81.174.65.103 bobbera.com 4
81.174.69.120 ser-con.org 3
81.174.65.31 azs-diariodibordo.com 3
81.174.65.15 gmkosmetik.com 3
81.174.68.57 indemo.it 2
81.174.67.232 heritage-edizioni.com 2
81.174.65.108 sateltrack.it 2
81.174.66.128 cappedacucinapedrottisnc.it 1
81.174.67.150 femsoluzioni.it 1
81.174.69.109 jeanalbertparfum.com 1
81.174.66.58 mitspa.it 1
81.174.68.58 modecor.eu 1
81.174.65.215 ipetz.it 1
81.174.67.121 villecastellisposi.com 1
81.174.69.110 bifsistemi.it 1

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

Pingable IPs

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

IP Address ASN Details
81.174.73.253 AS3313 BT Italia S.p.A. 1.63ms from Milan, IT
81.174.71.26 AS32787 Akamai Technologies, Inc. 2.20ms 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
132.220.209.226 AS8075 Microsoft Corporation 0.73ms from Amsterdam, NL
46.50.99.82 AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 8.67ms from Braga, PT
182.138.105.2 AS4134 CHINANET-BACKBONE 2.19ms from Chengdu, CN
65.155.105.162 AS209 CenturyLink Communications, LLC 18.64ms from Chicago, US
103.115.212.2 AS137614 Paytm E-commerce Private Limited 1.85ms from Delhi, IN
93.244.87.18 AS3320 Deutsche Telekom AG 9.85ms from Duesseldorf, DE
116.120.89.2 AS9318 SK Broadband Co Ltd 1.82ms from Incheon, KR
85.101.201.210 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.95ms from Istanbul, TR
5.167.53.2 AS57378 JSC ER-Telecom Holding 16.35ms from Moscow, RU
70.90.198.114 AS7922 Comcast Cable Communications, LLC 6.70ms from Murfreesboro, US
72.189.110.146 AS33363 Charter Communications, Inc 9.92ms from Orlando, US
213.145.212.162 AS13170 Kaisanet Oy 2.69ms from Oulu, FI
165.171.144.2 AS15108 Allo Communications LLC 4.36ms from Phoenix, US
221.141.73.162 AS9318 SK Broadband Co Ltd 4.34ms from Seoul, KR
208.222.16.146 AS701 Verizon Business 3.19ms from Ashburn, US
24.125.152.66 AS7922 Comcast Cable Communications, LLC 4.04ms from Atlanta, US
24.63.164.226 AS7922 Comcast Cable Communications, LLC 6.71ms from Boston, US
8.12.0.2 AS39985 Rack Room Shoes 0.74ms from Charlotte, US
59.93.170.50 AS9829 National Internet Backbone 12.24ms from Chennai, IN
96.185.223.178 AS33542 Comcast Cable Communications, LLC 0.88ms from Chicago, US
171.252.98.66 AS7552 Viettel Group 2.13ms from Ho Chi Minh City, VN
73.29.183.2 AS7922 Comcast Cable Communications, LLC 6.50ms from New York City, US
5.142.203.2 AS12389 PJSC Rostelecom 17.79ms from Saint Petersburg, RU
52.153.124.178 AS8075 Microsoft Corporation 0.14ms from San Antonio, US
63.236.51.2 AS54450 MBLOX INC. 0.33ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m5 81.174.108.145
traceroute to 81.174.108.145 (81.174.108.145): 5 hops max, 52 byte packets
2 [AS749] 11.73.0.165 1.913 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Guangzhou, CN
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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