IP range details

83.137.56.0/21

AS21056 · Vianova S.p.A

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Summary

Country	Italy
Domain	welcomeitalia.it
ASN	AS21056
Registry	ripe
Hosted IPs	2,048
ID	IT-WELCOMEITALIA-20040507

WHOIS Details

inetnum:        83.137.56.0 - 83.137.63.255
netname:        IT-WELCOMEITALIA-20040507
country:        IT
org:            ORG-WIS2-RIPE
admin-c:        WIIN1-RIPE
tech-c:         WIIN1-RIPE
status:         ALLOCATED PA
mnt-by:         WELCOME-ITALIA-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2024-05-30T09:54:37Z
last-modified:  2024-05-30T09:54:37Z
source:         RIPE
abuse-email:    ipnoc@welcomeitalia.it
abuse-c:        WIIN1-RIPE
abuse-org:      ORG-WIS2-RIPE

organisation:   ORG-WIS2-RIPE
org-name:       Vianova S.p.A
country:        IT
org-type:       LIR
address:        Via Provinciale di Montramito 431/a
address:        55040
address:        Massarosa (LU)
address:        ITALY
phone:          +39 0584 42441
fax-no:         +39 0584 4244201
e-mail:         ipnoc@vianova.it
admin-c:        AC17299-RIPE
admin-c:        AB18571-RIPE
admin-c:        GE2407-RIPE
admin-c:        NG168-RIPE
admin-c:        MP19685-RIPE
abuse-c:        WIIN1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        WELCOME-ITALIA-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         WELCOME-ITALIA-MNT
created:        2004-04-17T11:35:14Z
last-modified:  2021-05-30T06:20:08Z
source:         RIPE

role:           Welcome Italia IP NOC
org:            ORG-WIS2-RIPE
address:        Via di Montramito, 431/A
address:        Italy
phone:          +39 058442441
fax-no:         +39 05844244201
e-mail:         ipnoc@welcomeitalia.it
remarks:        ===============================================================
remarks:        Operational issues: ipnoc [at] welcomeitalia [dot] it
remarks:        Spam and abuse issues: ipnoc [at] welcomeitalia [dot] it
remarks:        ===============================================================
admin-c:        AB18571-RIPE
tech-c:         AB18571-RIPE
tech-c:         MP19685-RIPE
tech-c:         AC17299-RIPE
tech-c:         GE2407-RIPE
nic-hdl:        WIIN1-RIPE
notify:         ipnoc@welcomeitalia.it
mnt-by:         WELCOME-ITALIA-MNT
created:        2009-10-02T13:26:44Z
last-modified:  2019-05-16T07:42:45Z
source:         RIPE
abuse-mailbox:  ipnoc@welcomeitalia.it

route:          83.137.56.0/21
descr:          Vianova spa
origin:         AS21056
mnt-by:         WELCOME-ITALIA-MNT
created:        2024-05-30T10:02:06Z
last-modified:  2024-05-30T10:02:06Z
source:         RIPE

Hosted domains

There are no domains currently hosted on this ASN.

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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.

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