212.104.11.0/24

AS28716 · Retelit Digital Services S.p.A.

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Summary

Country	Italy
Domain	retelit.it
ASN	AS28716
Registry	RIPE
ID	IT-RETELITDS-19981116

WHOIS Details

inetnum:        212.104.0.0 - 212.104.63.255
netname:        IT-RETELITDS-19981116
country:        IT
org:            ORG-ES264-RIPE
admin-c:        GU29-RIPE
tech-c:         RCR66-RIPE
status:         ALLOCATED PA
mnt-by:         EPLANET-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2025-09-17T08:08:06Z
last-modified:  2025-09-17T08:08:06Z
source:         RIPE
abuse-email:    abuse@retelit.it
abuse-c:        AR32893-RIPE
abuse-org:      ORG-ES264-RIPE

organisation:   ORG-ES264-RIPE
org-name:       Retelit Digital Services S.p.A.
country:        IT
org-type:       LIR
address:        Via Pola 9
address:        20124
address:        Milano
address:        ITALY
phone:          +3902202045336
e-mail:         g.uggeri@retelit.it
admin-c:        GU29-RIPE
admin-c:        CKT11-RIPE
abuse-c:        AR32893-RIPE
mnt-ref:        EPLANET-MNT
mnt-ref:        admin-evia
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         EPLANET-MNT
created:        2014-04-22T08:21:41Z
last-modified:  2025-11-28T12:04:10Z
source:         RIPE
abuse-email:    abuse@retelit.it
abuse-c:        AR32893-RIPE
abuse-org:      undefined

role:           Retelit Contact Role
address:        Retelit Digital Services S.p.A.
address:        Via Pola, 9
address:        I-20124 Milano - ITALY
phone:          +39 02 438191
remarks:        Role account for Retelit
remarks:        ****************************************
remarks:        * For ABUSE/SPAM/INTRUSION issues *
remarks:        * please send mail to abuse@retelit.it *
remarks:        ****************************************
e-mail:         registry@retelit.it
admin-c:        GU29-RIPE
tech-c:         AL18465-RIPE
tech-c:         CKT11-RIPE
tech-c:         SM1688-RIPE
nic-hdl:        RCR66-RIPE
notify:         registry@retelit.it
abuse-mailbox:  abuse@retelit.it
mnt-by:         RETELITDS-MNT
created:        2025-08-19T09:25:47Z
last-modified:  2025-12-02T11:02:53Z
source:         RIPE

person:         Gianpaolo Uggeri
address:        Via V.Viviani, 8
address:        20124 Milano
address:        Italy
phone:          +39 02 202045 1
fax-no:         +39 02 202045 224
e-mail:         g.uggeri@retelit.it
nic-hdl:        GU29-RIPE
created:        2002-02-20T13:32:59Z
last-modified:  2013-05-07T15:33:27Z
source:         RIPE
mnt-by:         EPLANET-MNT

route:          212.104.0.0/18
descr:          INIT ISP
origin:         AS9076
mnt-by:         AS9076-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2004-03-01T12:26:39Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 212.104.0.0/16

Range	ASN	Company	Num of IPs
212.104.64.0/19	AS28890	INSYS LLC	8,192
212.104.160.0/19	AS200845	AVATEL TELECOM, SA	8,192
212.104.96.0/19	AS8717	A1 Bulgaria EAD	8,192
212.104.240.0/20	AS60032	Coriolis Telecom SAS	4,096
212.104.224.0/20	AS45356	Mobitel Pvt Ltd	4,096
212.104.192.0/20	AS49544	Ubisoft International SAS	4,096
212.104.216.0/21	AS198172	Azienda Multiservizi Bellinzona	2,048
212.104.56.0/21	AS28716	Retelit - subnet ex EasyConn	2,048
212.104.104.0/22	AS13124	A1 Bulgaria EAD	1,024
212.104.100.0/23	AS13124	Ruse	512
212.104.102.0/23	AS13124	A1 Bulgaria EAD Docsis Sf-HDimitar	512
212.104.108.0/23	AS13124	A1 Bulgaria EAD	512
212.104.211.0/24	AS44486	KernelHost GmbH: Reliable servers with advanced DDoS protection.	256
212.104.199.0/24	AS49544	Ubisoft International SAS	256
212.104.144.0/24	AS55410	Vodafone Idea Ltd	256
212.104.145.0/24	AS55410	Vodafone Idea Ltd	256
212.104.146.0/24	AS55410	Vodafone Idea Ltd	256
212.104.147.0/24	AS55410	Vodafone Idea Ltd	256
212.104.137.0/24	AS62163	RE:SURE INTELLIGENCE LTD	256
212.104.210.0/24	AS8587	Infracom Holding B.V.	256
212.104.129.0/24	AS8851	Eclipse Servers	256
212.104.132.0/24	AS8851	KCOM Group Limited	256
212.104.136.0/24	AS8851	KCOM Group Limited	256
212.104.143.0/24	AS8851	KCOM Group Limited	256
212.104.149.0/24	AS8851	Eclipse Static ADSL Pool /30	256
212.104.150.0/24	AS8851	Eclipse Static ADSL Pool	256
212.104.152.0/24	AS8851	KCOM Group Limited	256
212.104.155.0/24	AS8851	Eclipse Static ADSL Pool /30s	256
212.104.140.0/24	AS12989	THE WEB IS WHAT WE MAKE OF IT!	256
212.104.159.0/24	AS8851	KCOM Group Limited	256
212.104.141.0/24	AS12989	THE WEB IS WHAT WE MAKE OF IT!	256
212.104.148.0/24	AS131222	GamerDating Ltd	256
212.104.128.0/24	AS13335	Hoxhunt Oy	256
212.104.208.0/24	AS16509	Mailspike Technologies, LDA	256
212.104.158.0/24	AS200325	BUNNYWAY, informacijske storitve d.o.o.	256
212.104.153.0/24	AS201183	VoipTel Italia S.r.l.	256
212.104.135.0/24	AS212175	Stelia Ltd - Customer Allocation	256
212.104.214.0/24	AS212238	PV-SL-HOSTED-Zurich-Network	256
212.104.215.0/24	AS212238	PV-SL-HOSTED-Vancouver-Network	256
212.104.142.0/24	AS213981	RTLP SRL	256
212.104.95.0/24	AS28890	Private users	256

Hosted domains

There are 6 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
212.104.11.227	cesvi.org.pe	6

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
212.104.11.112	AS28716 Retelit Digital Services S.p.A.	`0.33ms` 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
84.164.251.72	AS3320 Deutsche Telekom AG	`2.00ms` from Berlin, DE
85.22.12.152	AS15763 DOKOM Gesellschaft fuer Telekommunikation mbH	`2.12ms` from Duesseldorf, DE
104.234.165.248	AS137517 FLAMEHOSTING INC	`0.56ms` from Frankfurt am Main, DE
87.168.236.120	AS3320 Deutsche Telekom AG	`11.14ms` from Frankfurt am Main, DE
35.229.70.152	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
126.80.63.152	AS17676 SoftBank Corp.	`3.14ms` from Osaka, JP
183.177.226.120	AS2519 ARTERIA Networks Corporation	`4.05ms` from Osaka, JP
153.207.32.184	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.40ms` from Osaka, JP
20.216.188.152	AS8075 Microsoft Corporation	`0.36ms` from Paris, FR
45.184.19.168	AS269308 ORBI TELECOM	`14.07ms` from Sao Paulo, BR
112.85.154.200	AS4837 CHINA UNICOM China169 Backbone	`6.47ms` from Shanghai, CN
75.192.211.248	AS6167 Verizon Business	`12.16ms` from Boston, US
190.220.153.248	AS266708 BANCO MARIVA S.A.	`0.86ms` from Buenos Aires, AR
71.56.218.216	AS7922 Comcast Cable Communications, LLC	`2.37ms` from Denver, US
20.90.218.8	AS8075 Microsoft Corporation	`0.24ms` from London, GB
162.141.190.168	AS11404 Wave Broadband	`0.22ms` from Los Angeles, US
128.104.74.40	AS59 University of Wisconsin Madison	`0.99ms` from Madison, US
162.202.199.168	AS7018 AT&T Enterprises, LLC	`3.14ms` from Miami, US
93.88.78.152	AS57487 Advanced Solutions LLC	`0.30ms` from Moscow, RU
202.79.130.120	AS17698 COMMUNITY NETWORK CENTER INCORPORATED.	`4.54ms` from Osaka, JP
15.228.226.72	AS16509 Amazon.com, Inc.	`0.15ms` from Osasco, BR
187.35.98.136	AS27699 TELEFÔNICA BRASIL S.A	`4.08ms` from Osasco, BR
209.184.123.120	AS7018 AT&T Enterprises, LLC	`3.70ms` from San Jose, US
73.11.159.8	AS7922 Comcast Cable Communications, LLC	`7.09ms` from Seattle, US
194.68.86.8	AS39806 Admax AB	`0.69ms` from Stockholm, SE

Traceroute

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

traceroute -a -n -q1 -f4 212.104.11.45

traceroute to 212.104.11.45 (212.104.11.45): 64 hops max, 52 byte packets

4 [] 217.29.66.44 0.8 ms

5 [AS28716] 212.104.11.45 0.409 ms

Measurement taken from

IPinfo ProbeNet in Milan, IT

On January 30th 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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