156.54.164.0/24

AS20746 · Telecom Italia S.p.A.

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Summary

Country	Italy
Domain	telecomitalia.it
ASN	AS20746
Registry	RIPE
ID	TELECOMITALIA-ROZZANO-OSPITA

WHOIS Details

inetnum:        156.54.164.0 - 156.54.164.255
netname:        Telecomitalia-Rozzano-Ospita
descr:          Telecomitalia offerta Ospita virtuale DC Rozzano
country:        IT
admin-c:        ITR2-RIPE
tech-c:         ITR2-RIPE
status:         LEGACY
mnt-by:         FULCOM-MNT-RIPE
created:        2015-07-24T08:55:19Z
last-modified:  2015-07-24T08:55:19Z
source:         RIPE
abuse-email:    abuse-ripe@telecomitalia.it
abuse-c:        AT10542-RIPE
abuse-org:      ORG-TIS3-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

route:          156.54.0.0/16
descr:          Netsiel S.p.a. network
descr:          InterBusiness
origin:         AS3269
mnt-by:         INTERB-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2015-11-25T07:31:24Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 156.54.0.0/16

Range	ASN	Company	Num of IPs
156.54.225.0/24	AS202950	Telecom Italia S.p.A.	256
156.54.128.0/24	AS20746	webservers SELFDATACENTERROZZANO	256
156.54.131.0/24	AS20746	EasyDC Rozzano - ospit@	256
156.54.132.0/24	AS20746	NUVOLA IT HOSTING EVOLUTO EasyDC	256
156.54.133.0/24	AS20746	fabbrica digitale UC3 - message cube	256
156.54.134.0/24	AS20746	LOGICA ROZZANO	256
156.54.135.0/24	AS20746	LOGICA ROZZANO	256
156.54.136.0/24	AS20746	LOGICA ROZZANO	256
156.54.137.0/24	AS20746	EasyDC Rozzano - ospit@	256
156.54.138.0/24	AS20746	VPBX NETMATCH_NTF_NORD_PUB	256
156.54.139.0/24	AS20746	EasyDC Rozzano	256
156.54.142.0/24	AS20746	webservers DCROZZANOTELECOMITALIA	256
156.54.155.0/24	AS20746	webservers SELFDATACENTER	256
156.54.165.0/24	AS20746	Telecomitalia offerta SELF DATACENTER HYPER DC Rozzano	256
156.54.166.0/24	AS20746	Telecomitalia offerta SELF DATACENTER HYPER DC Cesano Maderno (MI)	256
156.54.169.0/24	AS20746	webservers TelecomItaliaOspita	256
156.54.170.0/24	AS20746	webservers TelecomItaliaOspita	256
156.54.171.0/24	AS20746	webservers TelecomItaliaOspita	256
156.54.172.0/24	AS20746	webservers TelecomItaliaOspita	256
156.54.173.0/24	AS20746	webservers Telecom-Italia-Spa	256
156.54.174.0/24	AS20746	webservers OspitaVirtualeRozzano2	256
156.54.175.0/24	AS20746	webservers SelfDataCenterHyperRozzano	256
156.54.176.0/24	AS20746	webservers SelfDataCenterHyperCesanoMaderno	256
156.54.183.0/24	AS20746	webservers TelecomItaliaOspita	256
156.54.187.0/24	AS20746		256
156.54.20.0/24	AS20746	webservers HOSTINGENTERPRISEPOMEZIA	256
156.54.203.0/24	AS20746	Sistemi corporate NGDC plus Napoli	256
156.54.209.0/24	AS20746	webservers TIDS	256
156.54.210.0/24	AS20746	webservers TIDS	256
156.54.211.0/24	AS20746	webservers TIDS	256
156.54.212.0/24	AS20746	webservers TIDS	256
156.54.213.0/24	AS20746	webservers TIDS	256
156.54.214.0/24	AS20746	webservers TIDS	256
156.54.215.0/24	AS20746	webservers TIDS	256
156.54.217.0/24	AS20746	webservers piattaformaParallels	256
156.54.218.0/24	AS20746	webservers piattaformaParallels	256
156.54.219.0/24	AS20746	webservers piattaformaParallels	256
156.54.227.0/24	AS20746	webservers CONSIP	256
156.54.31.0/24	AS20746	webservers LOGICA	256
156.54.32.0/24	AS20746	webservers LOGICA	256
156.54.51.0/24	AS20746	Piattaforma CONSIP	256
156.54.55.0/24	AS20746	Piattaforma CONSIP	256
156.54.69.0/24	AS20746	Servizi Corporate - TIIT	256
156.54.73.0/24	AS20746	Telecom Italia S.p.A.	256
156.54.89.0/24	AS20746	Piattaforma CONSIP	256
156.54.90.0/24	AS20746	webservers TELECOMPOMEZIA	256
156.54.99.0/24	AS20746	webservers SELFDATACENTER	256
156.54.201.0/24	AS3269	TelecomitaliaIT-Almaviva	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
156.54.164.204	tt-service.it	1
156.54.164.5	madrepizza.it	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
156.54.164.241	AS20746 Telecom Italia S.p.A.	`1.37ms` 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
147.95.38.248	AS8762 Hellenic Mediterranean University	`7.85ms` from Athens, GR
91.3.52.72	AS3320 Deutsche Telekom AG	`5.28ms` from Duesseldorf, DE
93.217.16.152	AS3320 Deutsche Telekom AG	`2.07ms` from Frankfurt am Main, DE
117.26.72.8	AS4134 CHINANET-BACKBONE	`4.74ms` from Fuzhou, CN
195.202.43.248	AS8881 1&1 Versatel GmbH	`0.46ms` from Hamburg, DE
121.143.46.88	AS4766 Korea Telecom	`0.65ms` from Incheon, KR
115.14.153.136	AS4766 Korea Telecom	`4.77ms` from Incheon, KR
116.126.203.88	AS9318 SK Broadband Co Ltd	`1.64ms` from Incheon, KR
143.14.67.104	AS63023 GTHost	`0.26ms` from London, GB
66.229.88.120	AS7922 Comcast Cable Communications, LLC	`5.43ms` from Miami, US
97.116.173.232	AS209 CenturyLink Communications, LLC	`1.14ms` from Minneapolis, US
147.182.188.216	AS14061 DigitalOcean, LLC	`0.24ms` from New York City, US
88.46.27.72	AS3269 Telecom Italia S.p.A.	`3.85ms` from Rome, IT
14.67.174.168	AS4766 Korea Telecom	`1.36ms` from Seoul, KR
218.26.154.200	AS4837 CHINA UNICOM China169 Backbone	`2.13ms` from Taiyuan, CN
89.188.209.152	AS25468 Rzeszow University of Technology	`10.66ms` from Warsaw, PL
188.237.187.136	AS8926 Moldtelecom SA	`3.64ms` from Chisinau, MD
34.159.199.136	AS396982 Google LLC	`0.10ms` from Frankfurt am Main, DE
194.220.190.184	AS12430 VODAFONE ESPANA S.A.U.	`7.60ms` from Madrid, ES
112.204.113.184	AS9299 Philippine Long Distance Telephone Company	`0.61ms` from Manila, PH
112.208.27.56	AS9299 Philippine Long Distance Telephone Company	`4.42ms` from Manila, PH
151.83.107.152	AS1267 WIND TRE S.P.A.	`8.41ms` from Milan, IT
114.145.5.24	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.38ms` from Osaka, JP
4.220.38.136	AS8075 Microsoft Corporation	`0.56ms` from Oslo, NO
186.73.118.136	AS11556 Cable & Wireless Panama	`0.55ms` from Panama, PA

Traceroute

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

traceroute -a -n -q1 -f3 156.54.164.27

traceroute to 156.54.164.27 (156.54.164.27): 64 hops max, 52 byte packets

3 [] 146.70.1.43 0.875 ms

4 [AS6762] 195.22.212.8 0.267 ms

5 [AS6762] 195.22.196.230 0.166 ms

6 [AS6762] 195.22.205.117 1.234 ms

7 *

8 *

9 *

10 *

11 *

12 *

13 *

14 [AS20746] 156.54.164.27 1.543 ms

Measurement taken from

IPinfo ProbeNet in Milan, IT

On February 7th 2026

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.

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