General Info




ValueCare Holding B.V.


AS38930 LeaseWeb Network B.V.



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Whois Details

inetnum: -
netname:         ValueCare
country:         NL
org:             ORG-VA232-RIPE
admin-c:         JvL132-RIPE
tech-c:          JvL132-RIPE
status:          ASSIGNED PI
mnt-by:          RIPE-NCC-END-MNT
mnt-by:          a2b-internet-mnt
mnt-routes:      FBX-mnt
mnt-routes:      A2B-INTERNET-MNT
mnt-domains:     a2b-internet-mnt
created:         2011-02-11T09:56:32Z
last-modified:   2016-04-14T08:56:54Z
source:          RIPE
sponsoring-org:  ORG-AIbi1-RIPE

organisation:    ORG-VA232-RIPE
org-name:        ValueCare Holding B.V.
org-type:        OTHER
address:         ValueCare Holding B.V. Oudlaan 4 3515 GA Utrecht NETHERLANDS
phone:           +31 30 273 92 10
abuse-c:         AR25792-RIPE
admin-c:         JvL132-RIPE
mnt-ref:         A2B-INTERNET-MNT
mnt-ref:         a2b-internet-MNT
mnt-by:          a2b-internet-MNT
created:         2011-02-07T13:16:37Z
last-modified:   2014-12-12T13:16:47Z
source:          RIPE

person:          Jan van Leeuwen
address:         Oudlaan 4
address:         3515 GA Utrecht
address:         The Netherlands
phone:           +31 30 273 92 10
nic-hdl:         JvL132-RIPE
mnt-by:          A2B-INTERNET-MNT
created:         2011-02-07T13:15:46Z
last-modified:   2011-02-07T13:15:46Z
source:          RIPE

descr:           ValueCare NL
origin:          AS56372
mnt-by:          A2B-INTERNET-MNT
created:         2015-09-04T10:50:17Z
last-modified:   2015-09-04T10:50:17Z
source:          RIPE

IP Addresses in this range


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.