IP range details

AS2841  ·  Chalmers University of Technology

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Country Sweden
Domain chalmers.se
ASN AS2841
Registry ripe
Hosted IPs 256

WHOIS Details

inetnum: -
netname:        CTH-CKOIA-2
descr:          Chalmers University of Technology
descr:          Gothenburg, Sweden
country:        SE
org:            ORG-CUoT1-RIPE
admin-c:        CTH2-RIPE
tech-c:         CTH2-RIPE
status:         LEGACY
mnt-by:         CHALMERS-MNT
mnt-lower:      CHALMERS-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2019-12-04T13:04:35Z
source:         RIPE
abuse-email:    abuse@chalmers.se
abuse-c:        CTH2-RIPE
abuse-org:      ORG-CUoT1-RIPE

organisation:   ORG-CUoT1-RIPE
org-name:       Chalmers University of Technology
country:        SE
org-type:       OTHER
address:        Chalmersplatsen 4
address:        Gothenburg
address:        SE-412 96
address:        SE
e-mail:         cth-nic@chalmers.se
mnt-ref:        CHALMERS-MNT
mnt-ref:        SUNET-MNT
mnt-by:         CHALMERS-MNT
abuse-c:        CTH2-RIPE
created:        2004-11-03T16:02:03Z
last-modified:  2022-12-01T17:09:56Z
source:         RIPE

role:           CHALMERS NIC
address:        Chalmers University of Technology
address:        IT Office, IT Infrastructure
address:        SE-412 96 Goteborg
address:        SWEDEN
phone:          +46 31 772 66 00
e-mail:         cth-nic@chalmers.se
notify:         cth-nic@chalmers.se
abuse-mailbox:  abuse@chalmers.se
admin-c:        PA1009-RIPE
tech-c:         PA1009-RIPE
tech-c:         KR427-RIPE
tech-c:         FE2368-RIPE
tech-c:         JM18309-RIPE
tech-c:         PO2901-RIPE
nic-hdl:        CTH2-RIPE
mnt-by:         CHALMERS-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2023-05-02T10:49:15Z
source:         RIPE

descr:          CTH-CKOIA-2
origin:         AS2841
mnt-by:         AS2841-MNT
created:        2004-10-29T07:05:08Z
last-modified:  2004-10-29T07:05:08Z
source:         RIPE

Hosted domains

There are no domains currently hosted on this ASN.

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IP addresses in this range

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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