185.57.20.0/22

AS213677 · Fibercop S.p.A.

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Summary

Country	Italy
Domain	fibercop.it
ASN	AS213677
Registry	RIPE
ID	IT-FIBERCOP-SPA-20140509

WHOIS Details

inetnum:        185.57.20.0 - 185.57.23.255
netname:        IT-FIBERCOP-SPA-20140509
country:        IT
org:            ORG-FS382-RIPE
admin-c:        FA9814-RIPE
tech-c:         FA9814-RIPE
status:         ALLOCATED PA
mnt-by:         lir-it-fibercop-spa-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2025-07-09T10:43:33Z
last-modified:  2025-07-09T10:43:33Z
source:         RIPE
abuse-email:    abuse@fibercop.com
abuse-c:        AR77427-RIPE
abuse-org:      ORG-FS382-RIPE

organisation:   ORG-FS382-RIPE
org-name:       Fibercop S.p.A.
country:        IT
org-type:       LIR
address:        24, Via Marco Aurelio
address:        20127
address:        Milan
address:        ITALY
phone:          +390639002500
e-mail:         ripe_fibercopspa@fibercop.it
admin-c:        FA9814-RIPE
tech-c:         FA9814-RIPE
abuse-c:        AR77427-RIPE
mnt-ref:        lir-it-fibercop-spa-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-it-fibercop-spa-1-MNT
created:        2024-12-19T08:40:34Z
last-modified:  2024-12-19T08:40:34Z
source:         RIPE
abuse-email:    abuse@fibercop.com
abuse-c:        AR77427-RIPE
abuse-org:      undefined

role:           FIBERCOP-CONTACT
address:        ITALY
address:        Milan
address:        20127
address:        24, Via Marco Aurelio
phone:          +390639002500
e-mail:         ripe_fibercopspa@fibercop.it
nic-hdl:        FA9814-RIPE
mnt-by:         lir-it-fibercop-spa-1-MNT
created:        2024-12-19T08:40:32Z
last-modified:  2024-12-19T08:40:33Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 185.57.20.0/22

Range	ASN	Company	Num of IPs
185.57.20.0/24	AS213677	FiberCop spa	256
185.57.21.0/24	AS213677	FiberCop spa	256

Nearby Ranges

BGP prefixes that overlap with 185.57.0.0/16

Range	ASN	Company	Num of IPs
185.57.236.0/22	AS201952	LTD AtelRybinsk	1,024
185.57.240.0/22	AS201955	iquer.net GmbH & Co KG	1,024
185.57.128.0/22	AS31449	BELCENTER SA	1,024
185.57.88.0/22	AS3163	DiemIT GmbH	1,024
185.57.156.0/22	AS203354	Viewsat ltd.	1,024
185.57.148.0/22	AS34993	CYLLENE ITS SAS	1,024
185.57.84.0/22	AS35790	Aktiebolaget Sappa	1,024
185.57.28.0/22	AS44724	Octopusnet LTD	1,024
185.57.184.0/22	AS8445	SALZBURG AG fur Energie, Verkehr und Telekommunikation	1,024
185.57.4.0/22	AS8473	Bahnhof AB	1,024
185.57.160.0/22	AS8818	Tusass A/S	1,024
185.57.68.0/22	AS201986	Arpinet LLC	1,024
185.57.212.0/22	AS13208	Newtel Limited	1,024
185.57.204.0/22	AS47683	MULTICANAL DEL CABLE TVM SL	1,024
185.57.116.0/22	AS47720	VMotion IT Solutions LTD	1,024
185.57.108.0/22	AS20746	Diennea S.r.l.	1,024
185.57.92.0/22	AS48273	ESSENSYS (UK) Ltd.	1,024
185.57.132.0/22	AS48431	Bozorg Net-e Aria	1,024
185.57.124.0/22	AS20766	Association Gitoyen	1,024
185.57.12.0/22	AS49152	KARDOL SAS	1,024
185.57.168.0/22	AS1257	Iver Sverige AB	1,024
185.57.120.0/22	AS201982	Middle East Payment Services Ltd.	1,024
185.57.252.0/22	AS49788	HOSTINGSERVICE.NO AS	1,024
185.57.56.0/22	AS15211	Block Inc	1,024
185.57.112.0/22	AS5466	Eircom Limited	1,024
185.57.100.0/22	AS56410	Leeson Telecom Holdings Ltd	1,024
185.57.32.0/22	AS56990	Syscomm Limited	1,024
185.57.192.0/22	AS57970	Anexo Consulting SL	1,024
185.57.216.0/22	AS60044	EMnify GmbH	1,024
185.57.232.0/22	AS60049	CPL CONCORDIA Soc. Coop.	1,024
185.57.8.0/22	AS197902	Hostnet B.V.	1,024
185.57.104.0/22	AS201983	Ansluten Hosting i Sverige AB	1,024
185.57.220.0/22	AS198545	FLEX NETWORK SARL	1,024
185.57.40.0/22	AS199788	Motion Picture Solutions Limited	1,024
185.57.196.0/22	AS15954	Tecnocratica Centro de Datos, S.L.	1,024
185.57.180.0/22	AS60109	F-Solutions Oy	1,024
185.57.52.0/22	AS201939	Heliaq SAS	1,024
185.57.188.0/23	AS201971	Dedicated and virtual servers	512
185.57.174.0/23	AS29119	Stackscale B.V.	512
185.57.44.0/23	AS57428	SD Intelect SRL	512
185.57.228.0/23	AS197013	Sprintel s.r.o.	512
185.57.146.0/24	AS51790	SymTech IT S.R.L.	256
185.57.79.0/24	AS5413	Octopus Telecom Ltd	256
185.57.219.0/24	AS60044	EMnify GmbH	256
185.57.232.0/24	AS60049	CPL CONCORDIA Soc. Coop.	256
185.57.233.0/24	AS60049	CPL CONCORDIA Soc. Coop.	256
185.57.234.0/24	AS60049	CPL CONCORDIA Soc. Coop.	256
185.57.235.0/24	AS60049	CPL CONCORDIA Soc. Coop.	256
185.57.244.0/24	AS60056	YATIRIM FINANSMAN MENKUL DEGERLER ANONIM SIRKETI	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
185.57.20.1	AS213677 Fibercop S.p.A.	`1.15ms` from Milan, IT
185.57.21.3	AS213677 Fibercop S.p.A.	`9.18ms` 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
76.251.69.38	AS7018 AT&T Enterprises, LLC	`2.02ms` from Atlanta, US
35.164.59.86	AS16509 Amazon.com, Inc.	`0.10ms` from Boardman, US
181.20.151.182	AS22927 Telefonica de Argentina	`1.94ms` from Buenos Aires, AR
99.120.27.38	AS7018 AT&T Enterprises, LLC	`11.36ms` from Dallas, US
90.187.121.6	AS3209 Vodafone GmbH	`0.76ms` from Frankfurt am Main, DE
104.202.66.22	AS11404 Wave Broadband	`0.51ms` from Hillsboro, US
58.233.106.102	AS9318 SK Broadband Co Ltd	`1.75ms` from Incheon, KR
196.50.252.6	AS327782 Metrofibre Networx	`0.22ms` from Johannesburg, ZA
86.178.76.214	AS2856 British Telecommunications PLC	`2.63ms` from London, GB
168.90.98.38	AS52485 networksdelmanana.com	`1.56ms` from New York City, US
50.47.135.102	AS20055 Wholesail networks LLC	`1.08ms` from Portland, US
112.242.225.150	AS4837 CHINA UNICOM China169 Backbone	`7.78ms` from Qingdao, CN
50.254.151.54	AS7922 Comcast Cable Communications, LLC	`6.01ms` from Santa Clara, US
201.95.192.166	AS27699 TELEFÔNICA BRASIL S.A	`8.91ms` from Sao Paulo, BR
32.223.235.54	AS46690 Southern New England Telephone Company and SNET America, Inc.	`5.11ms` from Secaucus, US
103.123.162.6	AS138195 MOACK.Co.LTD	`0.61ms` from Seoul, KR
175.211.18.150	AS4766 Korea Telecom	`1.10ms` from Seoul, KR
92.214.183.230	AS3209 Vodafone GmbH	`6.91ms` from Berlin, DE
41.142.53.118	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.86ms` from Casablanca, MA
123.166.113.182	AS4134 CHINANET-BACKBONE	`2.06ms` from Harbin, CN
207.56.7.134	AS54801 Zillion Network Inc.	`1.09ms` from Hong Kong, HK
122.181.51.230	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.99ms` from Hyderabad, IN
116.127.255.246	AS9318 SK Broadband Co Ltd	`1.81ms` from Incheon, KR
95.7.83.134	AS9121 Turk Telekomunikasyon Anonim Sirketi	`11.04ms` from Istanbul, TR
104.27.100.118	AS13335 Cloudflare, Inc.	`0.10ms` from Lisbon, PT

Traceroute

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

traceroute -a -n -q1 185.57.21.4

traceroute to 185.57.21.4 (185.57.21.4): 64 hops max, 52 byte packets

1 [AS9009] 37.120.207.97 12.281 ms

2 *

3 *

4 [AS1299] 62.115.145.122 2.284 ms

5 [AS1299] 62.115.140.152 10.95 ms

6 [AS1299] 62.115.202.185 10.266 ms

7 *

8 *

9 *

10 [AS213677] 185.57.21.4 9.422 ms

Measurement taken from

IPinfo ProbeNet in Milan, IT

On January 18th 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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