156.54.176.0/24

AS20746 · Telecom Italia S.p.A.

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Summary

Country	Italy
Domain	telecomitalia.it
ASN	AS20746
Registry	RIPE
ID	SELF-DATA-CENTER-HYPER-CESANO-MADERNO

WHOIS Details

inetnum:        156.54.176.0 - 156.54.176.255
netname:        Self-Data-Center-Hyper-Cesano-Maderno
descr:          webservers SelfDataCenterHyperCesanoMaderno
country:        it
admin-c:        ITR2-RIPE
tech-c:         ITR2-RIPE
status:         LEGACY
notify:         ripe-noc@telecomitalia.it
mnt-by:         FULCOM-MNT-RIPE
created:        2016-07-07T14:11:05Z
last-modified:  2019-03-25T10:38:48Z
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

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
156.54.164.0/24	AS20746	Telecomitalia offerta Ospita virtuale DC Rozzano	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
156.54.183.0/24	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 5 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
156.54.176.218	mholivo.com	2
156.54.176.239	foglieolivo.it	1
156.54.176.154	extramagnet.it	1
156.54.176.190	ecaitalia.it	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
156.54.176.1	AS20746 Telecom Italia S.p.A.	`1.76ms` 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
46.30.45.184	AS216139 Iron Hosting Centre LTD	`0.62ms` from Amsterdam, NL
154.180.242.24	AS8452 TE-AS	`7.62ms` from Cairo, EG
184.59.177.40	AS10796 Charter Communications Inc	`10.22ms` from Columbus, US
24.127.247.232	AS7922 Comcast Cable Communications, LLC	`8.04ms` from Flint, US
86.243.210.136	AS3215 Orange S.A.	`6.42ms` from Frankfurt am Main, DE
73.170.202.120	AS7922 Comcast Cable Communications, LLC	`5.42ms` from Fremont, US
61.144.9.56	AS4134 CHINANET-BACKBONE	`1.87ms` from Guangzhou, CN
104.179.188.184	AS7018 AT&T Enterprises, LLC	`1.97ms` from Houston, US
112.162.96.120	AS4766 Korea Telecom	`6.65ms` from Incheon, KR
93.158.171.168	AS44534 YANDEX LLC	`3.17ms` from Moscow, RU
46.241.92.56	AS21127 Joint Stock Company TransTeleCom	`9.18ms` from Novosibirsk, RU
13.36.221.40	AS16509 Amazon.com, Inc.	`0.14ms` from Paris, FR
51.143.39.72	AS8075 Microsoft Corporation	`0.16ms` from Quincy, US
153.186.179.152	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.56ms` from Tokyo, JP
174.95.188.88	AS577 Bell Canada	`7.45ms` from Toronto, CA
50.70.161.184	AS6327 Shaw Communications	`3.68ms` from Winnipeg, CA
173.48.61.8	AS701 Verizon Business	`1.48ms` from Boston, US
148.70.16.136	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.83ms` from Chengdu, CN
88.246.245.136	AS9121 Turk Telekomunikasyon Anonim Sirketi	`11.56ms` from Denizli, TR
47.242.198.168	AS45102 Alibaba (US) Technology Co., Ltd.	`0.70ms` from Hong Kong, HK
78.191.37.24	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.99ms` from Istanbul, TR
90.173.205.72	AS12479 Orange Espagne SA	`1.65ms` from Madrid, ES
159.41.60.40	AS8011 MongoDB, Inc.	`0.12ms` from Osasco, BR
181.118.40.136	AS27800 Digicel Trinidad and Tobago Ltd.	`1.69ms` from Princes Town, TT
76.9.83.232	AS14750 Sierra Tel Internet	`12.13ms` 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 156.54.176.27

traceroute to 156.54.176.27 (156.54.176.27): 64 hops max, 52 byte packets

1 [AS50613] 37.235.49.2 1.337 ms

2 [AS20746] 156.54.176.27 64.708 ms

Measurement taken from

IPinfo ProbeNet in Hafnarfjoerdur, IS

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.

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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