IP range details

AS1146  ·  SURF B.V.


Country Netherlands
Domain uva.nl
ASN AS1146
Registry ripe
Hosted IPs 256

WHOIS Details

inetnum: -
netname:        UvA-Master-SNE-NET
descr:          Universiteit van Amsterdam
descr:          Master SNE
descr:          www.os3.nl
country:        NL
admin-c:        CPJK
tech-c:         OS3
status:         LEGACY
mnt-by:         SN-LIR-MNT
mnt-irt:        irt-SURFcert
created:        2007-07-31T13:22:51Z
last-modified:  2019-12-04T13:33:49Z
source:         RIPE
abuse-email:    cert@surfcert.nl
abuse-c:        SNS1-RIPE
abuse-org:      ORG-Sb3-RIPE

role:           OS3 Master Education SNE
address:        PO Box 94323, 1090 GH, Amsterdam, The Netherlands
e-mail:         hostmaster@os3.nl
abuse-mailbox:  abuse@os3.nl
nic-hdl:        OS3
mnt-by:         CPJK_MNT
mnt-by:         OS3_MNT
created:        2016-07-21T13:27:26Z
last-modified:  2016-07-21T14:18:51Z
source:         RIPE
org:            ORG-SNE4-RIPE

person:         Karst Koymans
org:            ORG-SNE4-RIPE
address:        Science Park 904, 1098 XH, Amsterdam, The Netherlands
phone:          +31205258434
e-mail:         karst@os3.nl
e-mail:         K.Koymans@uva.nl
nic-hdl:        CPJK
mnt-by:         CPJK_MNT
created:        2014-04-27T19:23:03Z
last-modified:  2016-07-21T13:46:23Z
source:         RIPE

origin:         AS1146
mnt-by:         AS1103-MNT
created:        2022-10-22T08:19:15Z
last-modified:  2022-10-22T08:19:15Z
source:         RIPE

IP addresses in this range

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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.

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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