217.15.208.0/20

AS3302 · Retelit Digital Services S.p.A.

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Summary

Country	Italy
Domain	retelit.it
ASN	AS3302
Registry	RIPE
ID	IT-IRIDEOS-20021224

WHOIS Details

inetnum:        217.15.208.0 - 217.15.223.255
netname:        IT-IRIDEOS-20021224
country:        IT
org:            ORG-TM2-RIPE
admin-c:        ICR22-RIPE
tech-c:         ICR22-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         IRIDEOS-MNT
mnt-lower:      CLOUDITALIA-MNT
mnt-lower:      IRIDEOS-MNT
mnt-domains:    CLOUDITALIA-MNT
mnt-domains:    IRIDEOS-MNT
mnt-routes:     CLOUDITALIA-MNT
created:        2002-12-24T11:38:47Z
last-modified:  2022-02-15T08:52:11Z
source:         RIPE
abuse-email:    abuse@retelit.it
abuse-c:        ICR22-RIPE
abuse-org:      ORG-TM2-RIPE

organisation:   ORG-TM2-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:          +39 02 438191
e-mail:         registry@retelit.it
admin-c:        SC23232-RIPE
admin-c:        SM1688-RIPE
abuse-c:        ICR22-RIPE
mnt-ref:        IRIDEOS-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         IRIDEOS-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2004-04-17T11:32:21Z
last-modified:  2024-10-22T07:03:29Z
source:         RIPE
abuse-email:    abuse@retelit.it
abuse-c:        ICR22-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
org:            ORG-TM2-RIPE
admin-c:        SC23232-RIPE
admin-c:        FG13235-RIPE
tech-c:         SC1267-RIPE
tech-c:         SM1688-RIPE
nic-hdl:        ICR22-RIPE
notify:         registry@retelit.it
abuse-mailbox:  abuse@retelit.it
mnt-by:         RETELIT-MNT
created:        2019-03-06T09:12:07Z
last-modified:  2025-05-20T10:11:58Z
source:         RIPE

route:          217.15.208.0/20
descr:          Irideos S.p.A.
origin:         AS15589
notify:         registry@irideos.it
mnt-by:         IRIDEOS-MNT
created:        2018-02-07T15:43:53Z
last-modified:  2022-11-10T17:04:15Z
source:         RIPE

route:          217.15.208.0/20
descr:          Irideos S.p.A.
origin:         AS3302
mnt-by:         IRIDEOS-MNT
created:        2023-02-17T09:43:29Z
last-modified:  2023-02-17T09:43:29Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 217.15.0.0/16

Range	ASN	Company	Num of IPs
217.15.128.0/19	AS13118	PJSC Rostelecom	8,192
217.15.96.0/20	AS15735	GO p.l.c.	4,096
217.15.112.0/20	AS30844	Liquid Telecommunications Ltd	4,096
217.15.16.0/20	AS25520	JSC Futures Telecom	4,096
217.15.176.0/20	AS25534	10G.KZ LLC	4,096
217.15.192.0/20	AS8636	MAXnet Systems Ltd.	4,096
217.15.224.0/20	AS12392	VOO S.A.	4,096
217.15.240.0/20	AS25545	Avanza Bank AB	4,096
217.15.32.0/20	AS15830	EQUINIX (SPAIN) ENTERPRISES SLU	4,096
217.15.64.0/20	AS2856	British Telecommunications PLC	4,096
217.15.80.0/20	AS25540	Alphalink SASU	4,096
217.15.0.0/20	AS1764	Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	4,096
217.15.168.0/21	AS47583	Hostinger International Limited	2,048
217.15.160.0/21	AS141995	Contabo GmbH	2,048
217.15.176.0/22	AS25534	Intelsoft Kazakstan Backbone and Infrastructure block	1,024
217.15.56.0/23	AS201825	LLC ER-Telecom Moscow	512
217.15.62.0/23	AS201825	LLC ER-Telecom Moscow	512
217.15.54.0/23	AS25531	PJSC Rostelecom	512
217.15.203.0/24	AS8636	Internet services in Russia, Kaluga region, Kaluga	256
217.15.207.0/24	AS8636	Internet services in Russia, Kaluga region	256
217.15.53.0/24	AS201825	LLC ER-Telecom Moscow	256
217.15.105.0/24	AS15735	GO p.l.c.	256
217.15.106.0/24	AS15735	WorldMatch	256
217.15.52.0/24	AS25531	Int-Inform Network	256
217.15.115.0/24	AS30844	Liquid Telecom Network	256
217.15.117.0/24	AS56696	Econet Wireless Zimbabwe	256
217.15.104.0/24	AS5532	Malta financial Services Authority	256
217.15.137.0/24	AS12958	OJSC Rostelecom, Yaroslavl branch	256
217.15.158.0/24	AS13118	OJSC Rostelecom, Yaroslavl branch	256
217.15.159.0/24	AS12389	OJSC Rostelecom, Yaroslavl branch	256
217.15.199.0/24	AS8636	Internet services in Russia, Kaluga region	256
217.15.200.0/24	AS8636	Internet services in Russia, Kaluga region	256

Hosted domains

There are 7 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
217.15.209.20	e3m.biz	3
217.15.209.37	bonecco.it	2
217.15.209.21	doncorleoni.com	1
217.15.217.23	ecolightitaly.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

Read more

Pingable IPs

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

IP Address	ASN	Details
217.15.212.253	AS3302 Retelit Digital Services S.p.A.	`1.31ms` from Milan, IT
217.15.216.51	AS3302 Retelit Digital Services S.p.A.	`0.84ms` 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
3.149.61.52	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
51.195.18.36	AS16276 OVH SAS	`0.12ms` from Frankfurt am Main, DE
88.148.186.228	AS16086 DNA Oyj	`7.62ms` from Helsinki, FI
193.243.211.228	AS15924 Vodafone Net Iletisim Hizmetler AS	`4.58ms` from Istanbul, TR
173.249.20.228	AS51167 Contabo GmbH	`0.26ms` from Lauterbourg, FR
212.219.195.84	AS786 Jisc Services Limited	`9.75ms` from London, GB
99.9.70.52	AS7018 AT&T Enterprises, LLC	`10.98ms` from Miami, US
178.178.9.20	AS31163 PJSC MegaFon	`9.48ms` from Moscow, RU
203.174.250.68	AS9614 Oita Cable Telecom Co,ltd.	`11.22ms` from Osaka, JP
3.213.200.164	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
191.234.150.100	AS8075 Microsoft Corporation	`1.13ms` from Sao Paulo, BR
119.203.233.20	AS4766 Korea Telecom	`3.30ms` from Seoul, KR
122.216.101.196	AS17506 ARTERIA Networks Corporation	`5.91ms` from Tokyo, JP
212.104.65.4	AS28890 INSYS ISP	`1.09ms` from Yekaterinburg, RU
105.99.142.84	AS36947 Telecom Algeria	`10.91ms` from Algiers, DZ
159.56.136.4	AS23132 Charter Communications LLC	`7.09ms` from Ashburn, US
99.145.19.212	AS7018 AT&T Enterprises, LLC	`7.17ms` from Atlanta, US
34.134.175.212	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
149.76.141.164	AS11976 Fidelity Communication International Inc.	`13.40ms` from Dallas, US
104.48.179.164	AS7018 AT&T Enterprises, LLC	`2.89ms` from Houston, US
206.82.202.20	AS5693 Latisys-Irvine, LLC	`1.36ms` from Los Angeles, US
151.10.67.52	AS1267 WIND TRE S.P.A.	`1.46ms` from Milan, IT
223.216.28.68	AS4713 NTT Communications Corporation	`13.41ms` from Osaka, JP
208.74.201.132	AS36481 DIGITAL EDGE VENTURES INC.	`0.22ms` from Piscataway, US
27.195.108.180	AS4837 CHINA UNICOM China169 Backbone	`4.82ms` from Qingdao, CN

Traceroute

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

traceroute -a -n -q1 -f3 -m7 217.15.221.145

traceroute to 217.15.221.145 (217.15.221.145): 7 hops max, 52 byte packets

3 [AS12570] 212.96.178.177 1.112 ms

4 [AS16246] 94.74.231.253 5.2 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Brno, CZ

On September 25th 2025

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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