IP range details

144.200.0.0/16

AS559 · SWITCH

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Summary

Country	Switzerland
Domain	usz.ch
ASN	AS559
Registry	ripe
Hosted IPs	65,536
ID	CH-USZ

WHOIS Details

inetnum:        144.200.0.0 - 144.200.255.255
netname:        ch-usz
descr:          Direktion ICT
descr:          Physikstr. 4
descr:          8091 Zurich
country:        CH
org:            ORG-UZ3-RIPE
admin-c:        AS13164-RIPE
tech-c:         AS13164-RIPE
admin-c:        AS26208-RIPE
tech-c:         AS26208-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         AS50004-MNT
mnt-by:         SWITCH-MNT
mnt-lower:      SWITCH-MNT
mnt-routes:     SWITCH-MNT
mnt-irt:        IRT-SWITCH-CERT
created:        2003-12-09T13:47:39Z
last-modified:  2019-05-22T11:20:01Z
source:         RIPE
abuse-email:    netzwerk@usz.ch
abuse-c:        INO14-RIPE
abuse-org:      ORG-UZ3-RIPE

organisation:   ORG-UZ3-RIPE
org-name:       Universitatsspital Zurich (USZG)
country:        CH
org-type:       LIR
address:        Raemistrasse 100
address:        8091
address:        Zurich
address:        SWITZERLAND
phone:          +41442553242
e-mail:         adrian.senn@usz.ch
mnt-ref:        AS50004-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS50004-MNT
abuse-c:        INO14-RIPE
created:        2012-08-22T08:16:53Z
last-modified:  2024-05-27T10:43:37Z
source:         RIPE

person:         Adrian Senn
address:        University Hospital Zurich
address:        Direktion Informatik
address:        Netzwerk
address:        Raemistrasse 100
address:        CH-8091 Zurich
e-mail:         adrian.senn@usz.ch
phone:          +41 44 255 3242
nic-hdl:        AS13164-RIPE
mnt-by:         SWITCH-MNT
mnt-by:         AS50004-MNT
created:        2008-09-05T13:21:34Z
last-modified:  2024-05-27T11:24:05Z
source:         RIPE

person:         Adrian Senn
address:        Rämistrasse 100, 8091 Zürich
phone:          +41 44 2553242
e-mail:         adrian.senn@usz.ch
nic-hdl:        AS26208-RIPE
mnt-by:         AS50004-MNT
created:        2012-09-25T11:00:10Z
last-modified:  2024-05-24T14:46:32Z
source:         RIPE

route:          144.200.0.0/16
descr:          USZ
origin:         AS559
mnt-by:         AS559-MNT
created:        2009-11-10T13:24:26Z
last-modified:  2009-11-10T13:24:26Z
source:         RIPE

Hosted domains

There are 56 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
144.200.16.203	usz.ch	55
144.200.16.160	thoraxradiologie.ch	1

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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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