91.220.4.0/24

AS51853 · Sorgenia Spa

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Summary

Country	Italy
Domain	sorgenia.it
ASN	AS51853
Registry	RIPE
ID	SORGENIA-NET

WHOIS Details

inetnum:        91.220.4.0 - 91.220.4.255
netname:        SORGENIA-NET
country:        IT
org:            ORG-SS163-RIPE
sponsoring-org: ORG-ES264-RIPE
admin-c:        STS230-RIPE
tech-c:         STS230-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SORGENIA-MNT
mnt-routes:     SORGENIA-MNT
mnt-domains:    SORGENIA-MNT
created:        2010-10-06T11:50:59Z
last-modified:  2025-02-18T09:52:33Z
source:         RIPE
abuse-email:    ripe@sorgenia.it
abuse-c:        STS230-RIPE
abuse-org:      ORG-ES264-RIPE

organisation:   ORG-SS163-RIPE
org-name:       Sorgenia Spa
country:        IT
org-type:       OTHER
address:        via A. Algardi 4 - 20148 MILANO
admin-c:        RB48692-RIPE
admin-c:        MM60612-RIPE
e-mail:         ripe@sorgenia.it
abuse-c:        STS230-RIPE
mnt-ref:        SORGENIA-MNT
mnt-by:         SORGENIA-MNT
created:        2010-10-04T13:47:05Z
last-modified:  2025-02-18T10:31:00Z
source:         RIPE

role:           Sorgenia Tech Staff
address:        Sorgenia Spa
address:        Via Algardi 4
address:        I-20128 Milano
remarks:        Role account for Sorgenia
e-mail:         ripe@sorgenia.it
admin-c:        RB48692-RIPE
admin-c:        MM60612-RIPE
tech-c:         FP16675-RIPE
tech-c:         EB15070-RIPE
nic-hdl:        STS230-RIPE
notify:         ripe@sorgenia.it
abuse-mailbox:  ripe@sorgenia.it
mnt-by:         SORGENIA-MNT
created:        2025-02-07T16:02:02Z
last-modified:  2025-02-07T16:38:57Z
source:         RIPE

route:          91.220.4.0/24
descr:          Sorgenia Spa
origin:         AS51853
notify:         ripe@sorgenia.it
mnt-by:         SORGENIA-MNT
created:        2025-02-18T09:55:03Z
last-modified:  2025-02-18T09:55:03Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 91.220.0.0/16

Range	ASN	Company	Num of IPs
91.220.200.0/24	AS15557	Banque SBA SA	256
91.220.168.0/24	AS15830	ZUCCHETTI HOSPITALITY S.R.L.	256
91.220.122.0/24	AS16019	Komplet NET s.r.o.	256
91.220.25.0/24	AS16509	Hizakura B.V.	256
91.220.175.0/24	AS174	Interactive Web Solutions Ltd	256
91.220.234.0/24	AS19324	Crossflight Ltd	256
91.220.51.0/24	AS197033	SCE DEPARTEMENTAL INCENDIE ET SECOURS	256
91.220.54.0/24	AS197215	Miejskie Przedsiebiorstwo Wodociagow i Kanalizacji w M.St. Warszawie S.A.	256
91.220.130.0/24	AS197226	Lukasz Sobon trading as SC Media Adam i Lukasz Sobon Sp. J.	256
91.220.11.0/24	AS197303	OCS Group Limited	256
91.220.39.0/24	AS197321	LUX MED Sp. z o.o.	256
91.220.55.0/24	AS197326	TRIMO, arhitekturne resitve, d.o.o.	256
91.220.61.0/24	AS197327	TZOV FAVORIT	256
91.220.63.0/24	AS197357	Chrominance SRL	256
91.220.44.0/24	AS197368	FoodCare Sp. z o.o.	256
91.220.128.0/24	AS197380	ITpoint Systems AG	256
91.220.50.0/24	AS197386	ARAP TURK BANKASI ANONIM SIRKETI	256
91.220.119.0/24	AS197391	Tobacna Ljubljana d.o.o.	256
91.220.135.0/24	AS197392	Infodom Ltd	256
91.220.156.0/24	AS197416	Talpas, d.o.o.	256
91.220.136.0/24	AS197429	Cerence B.V.	256
91.220.192.0/24	AS197436	ClearOn AB	256
91.220.205.0/24	AS197447	ITTMEDIA Telecom, Marcin Lubelski	256
91.220.221.0/24	AS197470	TELE-TV d.o.o.	256
91.220.238.0/24	AS197472	UNIQA Towarzystwo Ubezpieczen S.A.	256
91.220.228.0/24	AS197473	Studio Funk GmbH & Co. KG	256
91.220.93.0/24	AS197489	State Corporation Bank of Development WEB.RF	256
91.220.248.0/24	AS197492	INEONET Hosting	256
91.220.240.0/24	AS197514	Nova Ljubljanska Banka d.d.	256
91.220.5.0/24	AS197559	OOO Non Banking Credit Organization Western Union DP East	256
91.220.124.0/24	AS198669	KNET TELECOM Ltd	256
91.220.201.0/24	AS198725	Ultimum Technologies a.s.	256
91.220.186.0/24	AS199851	Adam Muratovich Tutaev	256
91.220.41.0/24	AS200200	Iraq Al-wataniyah Co. for Telecom Services Ltd.	256
91.220.70.0/24	AS200845	AVATEL TELECOM, SA	256
91.220.251.0/24	AS201355	Tigaz Zrt.	256
91.220.120.0/24	AS202173	MaximaTelecom JSC	256
91.220.20.0/24	AS204949	CMIS s.r.o.	256
91.220.146.0/24	AS205998	Skytel LLC	256
91.220.27.0/24	AS206379	Anil Information Systems SAS	256
91.220.163.0/24	AS206728	Media Land LLC	256
91.220.231.0/24	AS207366	Redium B.V.	256
91.220.15.0/24	AS208716	PROGETTO SICUREZZA SRL	256
91.220.53.0/24	AS208864	Weserve B.V.	256
91.220.158.0/24	AS21009	APPLus Servicios Tecnologicos, S.L.	256
91.220.179.0/24	AS21013	Dipl.-Ing. Dr. Walter Brunner	256
91.220.10.0/24	AS211671	DE-PETER-HURTENBACH-20231227	256
91.220.217.0/24	AS2119	Santander Consumer Bank AS	256
91.220.97.0/24	AS211920	MessageFlow.com GmbH	256
91.220.117.0/24	AS12552	Artisan Konsult AB	256

Hosted domains

There are 7 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
91.220.4.19	sorgenia.mobi	5
91.220.4.70	sorgeniaventi.it	2

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

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Pingable IPs

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

IP Address	ASN	Details
91.220.4.219	AS51853 Sorgenia Spa	`0.52ms` 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
122.170.16.56	AS24560 Bharti Airtel Ltd., Telemedia Services	`3.29ms` from Ahmedabad, IN
43.196.79.56	AS55960 Beijing Guanghuan Xinwang Digital	`3.64ms` from Beijing, CN
104.130.216.184	AS19994 Rackspace Hosting	`1.24ms` from Chicago, US
70.132.233.104	AS7018 AT&T Enterprises, LLC	`7.82ms` from Chicago, US
75.185.196.88	AS10796 Charter Communications Inc	`4.94ms` from Cleveland, US
35.232.151.56	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
79.191.149.40	AS5617 Orange Polska Spolka Akcyjna	`13.11ms` from Gdansk, PL
87.98.255.24	AS16276 OVH SAS	`0.04ms` from Gravelines, FR
113.1.252.168	AS4837 CHINA UNICOM China169 Backbone	`11.11ms` from Harbin, CN
178.198.215.8	AS3303 Swisscom (Switzerland) Ltd	`0.72ms` from Lausanne, CH
90.38.100.216	AS3215 Orange S.A.	`8.33ms` from Marseille, FR
79.13.170.72	AS3269 Telecom Italia S.p.A.	`4.07ms` from Milan, IT
194.184.223.8	AS3269 Telecom Italia S.p.A.	`7.66ms` from Milan, IT
46.180.106.72	AS39927 E-Light-Telecom Ltd.	`4.57ms` from Novosibirsk, RU
202.223.91.168	AS2527 Sony Network Communications Inc.	`2.06ms` from Osaka, JP
68.134.90.72	AS701 Verizon Business	`3.70ms` from Philadelphia, US
58.229.153.184	AS9318 SK Broadband Co Ltd	`1.05ms` from Seoul, KR
49.3.138.104	AS4804 Microplex PTY LTD	`7.77ms` from Sydney, AU
220.211.117.56	AS2527 Sony Network Communications Inc.	`7.38ms` from Tokyo, JP
122.189.230.88	AS4837 CHINA UNICOM China169 Backbone	`10.75ms` from Wuhan, CN
44.250.94.56	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
44.251.228.216	AS16509 Amazon.com, Inc.	`0.25ms` from Boardman, US
181.23.47.168	AS22927 Telefonica de Argentina	`3.03ms` from Buenos Aires, AR
34.244.232.104	AS16509 Amazon.com, Inc.	`0.19ms` from Dublin, IE
79.198.75.232	AS3320 Deutsche Telekom AG	`6.55ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f4 91.220.4.208

traceroute to 91.220.4.208 (91.220.4.208): 64 hops max, 52 byte packets

4 [] 185.1.114.99 0.786 ms

5 [] 37.32.107.27 0.239 ms

6 [AS51853] 91.220.4.208 0.531 ms

Measurement taken from

IPinfo ProbeNet in Milan, IT

On January 19th 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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