212.104.12.0/23

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 no domains currently hosted on this ASN.

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

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

IP Address ASN Details
212.104.12.100 AS28716 Retelit Digital Services S.p.A. 0.31ms from Milan, IT
212.104.13.1 AS28716 Retelit Digital Services S.p.A. 0.32ms 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
16.145.40.215 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
27.36.95.183 AS17816 China Unicom IP network China169 Guangdong province 4.66ms from Guangzhou, CN
2.61.25.103 AS12389 PJSC Rostelecom 8.65ms from Krasnoyarsk, RU
52.172.239.23 AS8075 Microsoft Corporation 0.14ms from Lohogaon, IN
86.218.200.7 AS3215 Orange S.A. 5.29ms from Paris, FR
66.127.231.167 AS7018 AT&T Enterprises, LLC 2.60ms from San Jose, US
47.130.38.71 AS16509 Amazon.com, Inc. 0.14ms from Singapore, SG
157.107.52.55 AS4685 Asahi Net 7.76ms from Tokyo, JP
58.48.56.39 AS4134 CHINANET-BACKBONE 1.14ms from Wuhan, CN
182.124.73.167 AS4837 CHINA UNICOM China169 Backbone 4.75ms from Zhengzhou, CN
4.231.42.199 AS8075 Microsoft Corporation 0.30ms from Amsterdam, NL
59.110.15.87 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.91ms from Beijing, CN
75.182.194.215 AS11426 Charter Communications Inc 11.16ms from Charlotte, US
83.106.128.119 AS5378 Vodafone Limited 4.86ms from Erith, GB
103.88.110.55 AS135913 MB Ages life insurance company limited 0.52ms from Hanoi, VN
116.108.14.103 AS7552 Viettel Group 1.00ms from Ho Chi Minh City, VN
109.200.253.119 AS34661 BREEZE NETWORK 7.76ms from Kyiv, UA
46.42.55.103 AS44507 OJSC Kostroma Municipal Telephone Network 7.07ms from Moscow, RU
181.220.57.23 AS28573 Claro NXT Telecomunicacoes Ltda 14.58ms from Porto Alegre, BR
201.188.68.39 AS7418 TELEFÓNICA CHILE S.A. 5.38ms from Santiago, CL
210.222.133.231 AS4766 Korea Telecom 5.02ms from Seoul, KR
23.217.5.71 AS16625 Akamai Technologies, Inc. 3.54ms from Sheffield, GB
130.63.124.39 AS802 York University 1.03ms from Toronto, CA
191.237.71.167 AS8075 Microsoft Corporation 0.62ms from Ashburn, US
104.8.15.39 AS7018 AT&T Enterprises, LLC 10.54ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -f4 212.104.12.100
traceroute to 212.104.12.100 (212.104.12.100): 64 hops max, 52 byte packets
4 [] 217.29.66.44 0.783 ms
Measurement taken from IPinfo ProbeNet in Milan, IT
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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