83.103.0.0/17

AS12874  ·  Fastweb SpA

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Summary

Country Italy
Domain fastweb.it
ASN AS12874
Registry RIPE
ID IT-FASTWEB-20040308

WHOIS Details

inetnum:        83.103.0.0 - 83.103.127.255
org:            ORG-FA7-RIPE
netname:        IT-FASTWEB-20040308
country:        IT
admin-c:        IRS4-RIPE
tech-c:         IRS4-RIPE
status:         ALLOCATED PA
notify:         Fastweb_MNT@fastweb.it
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         FASTWEB-MNT
mnt-routes:     FASTWEB-MNT
created:        2004-03-08T12:43:37Z
last-modified:  2016-09-12T11:53:31Z
source:         RIPE
abuse-email:    abuse@fastweb.it
abuse-c:        FA5264-RIPE
abuse-org:      ORG-FA7-RIPE

organisation:   ORG-FA7-RIPE
org-name:       Fastweb SpA
country:        IT
org-type:       LIR
address:        Piazza Adriano Olivetti, 1
address:        20139
address:        Milano
address:        ITALY
phone:          +390245451
fax-no:         +390245454811
mnt-ref:        FASTWEB-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         FASTWEB-MNT
admin-c:        AL510-RIPE
admin-c:        ER1255-RIPE
admin-c:        DP4556-RIPE
admin-c:        EZ1397-RIPE
admin-c:        GG8279-RIPE
admin-c:        FM5655-RIPE
admin-c:        IRS4-RIPE
admin-c:        AC26449-RIPE
abuse-c:        FA5264-RIPE
created:        2004-04-17T11:31:05Z
last-modified:  2022-09-08T07:35:50Z
source:         RIPE
e-mail:         IP.RegistrationService@fastweb.it
abuse-email:    abuse@fastweb.it
abuse-c:        FA5264-RIPE
abuse-org:      undefined

role:           IP Registration Service
address:        Via Caracciolo, 51
address:        20155 Milano MI
address:        Italy
e-mail:         IP.RegistrationService@fastweb.it
remarks:        trouble:
remarks:        trouble: In case of improper use originating from our network,
remarks:        trouble: please mail customer or abuse@fastweb.it
remarks:        trouble:
admin-c:        DP4556-RIPE
tech-c:         EZ1397-RIPE
tech-c:         MR27321-RIPE
tech-c:         GDN488-RIPE
nic-hdl:        IRS4-RIPE
notify:         IP.RegistrationService@fastweb.it
mnt-by:         FASTWEB-MNT
created:        2002-05-02T15:00:48Z
last-modified:  2022-10-03T09:42:50Z
source:         RIPE
abuse-mailbox:  abuse@fastweb.it

route:          83.103.64.0/18
descr:          Fastweb Networks block
origin:         AS12874
mnt-by:         FASTWEB-MNT
remarks:        
remarks:        In case of improper use originating from our network,
remarks:        please mail customer or abuse@fastweb.it
remarks:        
created:        2008-02-05T12:06:22Z
last-modified:  2008-02-05T12:06:22Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 83.103.0.0/16

Range ASN Company Num of IPs
83.103.128.0/17 AS12302 Vodafone Romania S.A. 32,768

Hosted domains

There are 855 domain names hosted across 208 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
83.103.59.43 birrasanmarco.com 43
83.103.59.35 aurabio.it 32
83.103.115.16 linuxitalia.net 30
83.103.59.162 snauwaert.sk 15
83.103.59.142 taglia-erba.com 10
83.103.59.101 cosmano.it 9
83.103.59.241 viniwebstore.com 8
83.103.59.103 apsyard.eu 6
83.103.23.222 quial.it 5
83.103.59.170 bibliotecaalicudi.it 5
83.103.115.53 viaemiliamagazine.com 4
83.103.68.94 lorenzotravel.com 4
83.103.59.140 cardio-frequenzimetri.com 4
83.103.59.139 fideiussionerifiuti.it 4
83.103.94.12 bioversityinternational.com 4
83.103.115.12 defibrotide.it 4
83.103.118.8 meteodas.com 3
83.103.59.15 plantulli.com 3
83.103.115.50 generaziones.com 3
83.103.105.61 fantalens.it 3

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

2,392 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
83.103.127.37 AS12874 Fastweb SpA 0.98ms from Milan, IT
83.103.126.65 AS12874 Fastweb SpA 0.92ms from Milan, IT
83.103.125.17 AS12874 Fastweb SpA 0.84ms from Milan, IT
83.103.78.61 AS12874 Fastweb SpA 1.21ms from Milan, IT
83.103.86.193 AS12874 Fastweb SpA 1.20ms from Milan, IT
83.103.59.140 AS12874 Fastweb SpA 0.79ms from Milan, IT
83.103.18.21 AS12874 Fastweb SpA 3.90ms from Milan, IT
83.103.5.1 AS12874 Fastweb SpA 3.01ms from Milan, IT
83.103.124.129 AS12874 Fastweb SpA 4.81ms from Rome, IT
83.103.30.170 AS12874 Fastweb SpA 5.85ms from Rome, IT
83.103.108.129 AS12874 Fastweb SpA 2.78ms from Milan, IT
83.103.64.3 AS12874 Fastweb SpA 0.42ms from Milan, IT
83.103.56.129 AS12874 Fastweb SpA 1.03ms from Milan, IT
83.103.31.55 AS12874 Fastweb SpA 256.45ms from Milan, IT
83.103.55.1 AS12874 Fastweb SpA 0.74ms from Milan, IT
83.103.36.136 AS12874 Fastweb SpA 1.30ms from Milan, IT
83.103.40.125 AS12874 Fastweb SpA 1.31ms from Rome, IT
83.103.70.145 AS12874 Fastweb SpA 1.13ms from Milan, IT
83.103.71.30 AS12874 Fastweb SpA 4.68ms from Milan, IT
83.103.21.3 AS12874 Fastweb SpA 3.63ms from Milan, IT
83.103.98.193 AS12874 Fastweb SpA 0.65ms from Milan, IT
83.103.113.130 AS12874 Fastweb SpA 3.16ms from Milan, IT
83.103.94.161 AS12874 Fastweb SpA 1.21ms from Rome, IT
83.103.45.49 AS12874 Fastweb SpA 3.65ms from Rome, IT
83.103.93.89 AS12874 Fastweb SpA 1.27ms 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
77.249.176.1 AS33915 Vodafone Libertel B.V. 0.86ms from Amsterdam, NL
217.103.12.1 AS33915 Vodafone Libertel B.V. 4.19ms from Amsterdam, NL
87.209.56.1 AS50266 Odido Netherlands B.V. 3.92ms from Amsterdam, NL
100.15.252.1 AS701 Verizon Business 2.17ms from Ashburn, US
168.195.224.1 AS264756 Cable Television Satelital SRL 6.52ms from Asuncion, PY
68.112.72.1 AS20115 Charter Communications LLC 16.54ms from Atlanta, US
223.71.222.97 AS56048 China Mobile Communicaitons Corporation 1.31ms from Beijing, CN
109.89.234.1 AS12392 VOO S.A. 3.57ms from Brussels, BE
68.53.176.1 AS7922 Comcast Cable Communications, LLC 10.91ms from Chicago, US
71.57.44.1 AS7922 Comcast Cable Communications, LLC 1.74ms from Chicago, US
12.152.160.129 AS7018 AT&T Enterprises, LLC 1.32ms from Dallas, US
137.85.0.1 AS14977 State of Wyoming Department A&I 12.01ms from Denver, US
5.179.47.97 AS6830 Liberty Global Europe Holding B.V. 1.07ms from Dublin, IE
115.194.138.1 AS4134 CHINANET-BACKBONE 5.37ms from Hangzhou, CN
61.10.248.129 AS9908 HK Cable TV Ltd 0.59ms from Hong Kong, HK
102.219.41.241 AS328884 BLUE ITS BUSINESS SOLUTIONS (PTY) LTD 0.14ms from Johannesburg, ZA
4.18.80.161 AS3356 Level 3 Parent, LLC 0.43ms from Kansas City, US
45.26.80.17 AS7018 AT&T Enterprises, LLC 9.74ms from Kansas City, US
60.160.197.1 AS4134 CHINANET-BACKBONE 8.36ms from Kunming, CN
91.144.20.193 AS29256 STE PDN Internal AS 9.09ms from Larnaca, CY
195.217.237.49 AS702 Verizon Business 1.26ms from London, GB
104.254.166.49 AS14265 TPx Communications 0.68ms from Los Angeles, US
24.165.88.1 AS20001 Charter Communications Inc 3.19ms from Los Angeles, US
24.253.60.1 AS22773 Cox Communications Inc. 6.42ms from Los Angeles, US
112.211.206.129 AS9299 Philippine Long Distance Telephone Company 1.08ms from Manila, PH

Traceroute

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

$
traceroute -a -n -q1 83.103.20.217
traceroute to 83.103.20.217 (83.103.20.217): 64 hops max, 52 byte packets
1 [AS15169] 142.251.249.101 103.458 ms
3 *
4 *
5 [AS12874] 83.103.20.217 101.551 ms
Measurement taken from IPinfo ProbeNet in Toronto, CA
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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