AS number details

AS2841

Chalmers University of Technology  ·  chalmers.se

AS2841 – Chalmers University of Technology

Field Value
Country Sweden
Website chalmers.se
Hosted domains 209
Number of IPv4 67,584
Number of IPv6 0
ASN type Education
Registry ripe
Allocated 54 years ago on Jan 01, 1970
Updated 6 years ago on Nov 15, 2017
Netblock Company Num of IPs
129.16.0.0/16 Chalmers University Network 65,536
192.36.111.0/24 Chalmers University of Technology 256
192.36.185.0/24 Chalmers University of Technology 256
192.36.224.0/23 Chalmers University of Technology 512
192.36.245.0/24 Chalmers University of Technology 256
192.5.50.0/24 Chalmers University of Technology 256
192.71.1.0/24 Chalmers University of Technology 256
192.71.154.0/24 Chalmers University of Technology 256

There are no known IPv6 addresses belonging to this network

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

aut-num:        AS2841
as-name:        CHALMERS
org:            ORG-CUoT1-RIPE
import:         from AS1653 action pref=100; accept ANY
export:         to AS1653 announce AS2841
default:        to AS1653 action pref=100; networks ANY
admin-c:        CTH2-RIPE
tech-c:         CTH2-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CHALMERS-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2017-11-15T09:14:02Z
source:         RIPE
sponsoring-org: ORG-SA58-RIPE
abuse-email:    abuse@chalmers.se
abuse-c:        CTH2-RIPE
abuse-org:      ORG-SA58-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

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
Get this data and more with IPinfo's Whois product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

Hosted Domains

There are 209 domain names hosted across 49 IP addresses on this ASN.

IP Address Domain Domains on this IP
129.16.225.208 chalmers.se 47
129.16.159.21 sk6ab.org 30
129.16.221.73 framtidsoperatoren.com 29
129.16.222.183 chalmersvanner.se 26
129.16.227.69 ddi2018.org 12
129.16.222.93 innotrack.eu 10
129.16.14.83 ftek.se 8
129.16.20.142 dhack.se 6
129.16.69.2 tosca-life.info 5
129.16.39.53 drawit.it 5
129.16.69.72 saferresearch.com 4
129.16.220.51 dforum.se 4
129.16.159.16 chalmersstudentkar.se 4
129.16.222.21 ddi2024.org 4
129.16.159.15 lasvecka.nu 3
129.16.227.152 agda-lang.org 2
129.16.20.109 grammaticalframework.org 2
129.16.69.12 theags.org 2
129.16.221.8 icsc2014.eu 2
129.16.221.33 poirot.io 1
129.16.80.121 filipkarlsson.com 1
129.16.69.23 qal9000.se 1
129.16.147.113 cardiotox-predictor.com 1
129.16.22.39 desyre.eu 1
129.16.69.18 cdio.org 1
129.16.39.26 teknologtryck.se 1
129.16.69.24 gotris.nu 1
129.16.147.21 itm.se 1
129.16.125.140 swesrc.org 1
129.16.227.240 mpbme.se 1
129.16.69.143 visuallocalization.net 1
129.16.69.38 spatcent.se 1
129.16.69.88 sysbiowiki.se 1
129.16.63.30 wingquistlaboratory.se 1
129.16.69.73 icplp2021.com 1
129.16.220.7 dkv.se 1
129.16.216.201 pigpt.fun 1
129.16.39.140 fgv.nu 1
129.16.56.172 vipp.nu 1
129.16.69.100 gameplaydesignpatterns.org 1
129.16.69.108 sysbiostraindb.com 1
129.16.11.11 niklasjakobsson.se 1
129.16.112.157 vz-lab.se 1
129.16.216.78 staron.nu 1
129.16.221.25 dantes.info 1
129.16.159.11 festu.se 1
129.16.63.246 wingquistportalen.se 1
129.16.23.6 dcs-servers.tech 1
129.16.159.2 gasquen.se 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS1653 Vetenskapsradet / SUNET
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS1653 Vetenskapsradet / SUNET
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS2841 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs