AS number details

AS1835

Forskningsnettet - Danish network for Research and Education  ·  deic.dk

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AS1835 – Forskningsnettet - Danish network for Research and Education

Field Value
Country Denmark
Website deic.dk
Hosted domains 2,422
Number of IPv4 164,608
Number of IPv6 396,142,021,497,141,302,596,894,457,856
ASN type Education
Registry ripe
Allocated 21 years ago on Sep 19, 2002
Updated 2 years ago on Jan 28, 2022
Netblock Company Num of IPs
130.225.0.0/16 Danmarks Tekniske Universitet 65,536
130.226.0.0/16 Danmarks Tekniske Universitet 65,536
192.38.0.0/17 Danmarks Tekniske Universitet 32,768
193.163.46.0/24 Danish Research Centre of Magnetic Resonance 256
193.3.238.0/24 Cyclotron and PET center 256
Netblock Company
2001:7f8:1f::/48 Danmarks Tekniske Universitet
2001:878::/30 Danmarks Tekniske Universitet
2001:878::/32 Danmarks Tekniske Universitet
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IP Ranges API

WHOIS Details

aut-num:        AS1835
as-name:        FSKNET-DK
descr:          Forskningsnettet - Danish network for Research and Education
import:         from AS702 action pref=50; accept AS702:AS-DK-CUSTOMER
export:         to AS702 announce AS-DEIC
import:         from AS2603 action pref=100; accept ANY
export:         to AS2603 announce AS-DEIC
import:         from AS2686 action pref=50; accept AS-IGNEMEA
export:         to AS2686 announce AS-DEIC
import:         from AS2874 action pref=50; accept AS-GLOBALIPNET
export:         to AS2874 announce AS-DEIC
import:         from AS3240 action pref=50; accept AS3240
export:         to AS3240 announce AS-DEIC
import:         from AS3246 action pref=50; accept AS-TELEONEEUROPE
export:         to AS3246 announce AS-DEIC
import:         from AS3257 action pref=50; accept AS-NACAMAR
export:         to AS3257 announce AS-DEIC
import:         from AS3292 192.38.7.39 at 192.38.7.1 action pref=50; accept AS-TDCNET
import:         from AS3292 192.38.7.40 at 192.38.7.1 action pref=50; accept AS-TDCNET
import:         from AS3292 195.249.16.33 at 195.249.16.34 action pref=25; accept AS-TDCNET
export:         to AS3292 announce AS-DEIC
import:         from AS3308 194.255.186.125 at 194.255.186.126 action pref=25; accept AS-TELIANETDK
export:         to AS3308 announce AS-DEIC
import:         from AS4513 action pref=50; accept AS-GLOBIX
export:         to AS4513 announce AS-DEIC
import:         from AS5491 130.225.231.154 at 130.225.231.153 action pref=50; accept AS5491
export:         to AS5491 announce ANY
import:         from AS5624 action pref=50; accept AS5624
export:         to AS5624 announce AS-DEIC
import:         from AS6785 action pref=50; accept AS-TELENOR-DENMARK
export:         to AS6785 announce AS-DEIC
import:         from AS6834 action pref=50; accept AS-KMD
export:         to AS6834 announce AS-DEIC
import:         from AS6939 action pref=50; accept AS-HURRICANE or AS-HURRICANEv6
export:         to AS6939 announce AS-DEIC
import:         from AS8220 action pref=50; accept AS-COLT
export:         to AS8220 announce AS-DEIC
import:         from AS8297 action pref=50; accept AS-GIEUROPE
export:         to AS8297 announce AS-DEIC
import:         from AS8434 action pref=50; accept AS-UTFORS
export:         to AS8434 announce AS-DEIC
import:         from AS8881 action pref=50; accept AS-KOMTEL
export:         to AS8881 announce AS-DEIC
import:         from AS9120 action pref=50; accept AS9120
export:         to AS9120 announce AS-DEIC
import:         from AS9132 action pref=50; accept AS-MEDIASCAPE
export:         to AS9132 announce AS-DEIC
import:         from AS9158 action pref=50; accept AS-SONOFON
export:         to AS9158 announce AS-DEIC
import:         from AS9167 action pref=50; accept AS-WEBPARTNER
export:         to AS9167 announce AS-DEIC
import:         from AS12435 action pref=50; accept AS-TMDK
export:         to AS12435 announce AS-DEIC
import:         from AS13030 action pref=50; accept AS-INIT7
export:         to AS13030 announce AS-DEIC
import:         from AS13237 action pref=50; accept AS-LNCDIX
export:         to AS13237 announce AS-DEIC
import:         from AS15516 action pref=50; accept AS-DK-ARROWHEAD
export:         to AS15516 announce AS-DEIC
import:         from AS15598 action pref=50; accept AS-IPX
export:         to AS15598 announce AS-DEIC
import:         from AS15687 action pref=50; accept AS15687
export:         to AS15687 announce AS-DEIC
import:         from AS15782 action pref=50; accept AS-LUNDSSTADSNAT
export:         to AS15782 announce AS-DEIC
import:         from AS16095 action pref=50; accept AS-JAYNET
export:         to AS16095 announce AS-DEIC
import:         from AS16150 action pref=50; accept AS16150:AS-CUSTOMERS
export:         to AS16150 announce AS-DEIC
import:         from AS16245 action pref=50; accept AS-NGDC
export:         to AS16245 announce AS-DEIC
import:         from AS20618 action pref=50; accept AS-INFOCONNECT
export:         to AS20618 announce AS-DEIC
import:         from AS25384 action pref=50; accept AS-DMDATADK
export:         to AS25384 announce AS-DEIC
import:         from AS28717 action pref=50; accept AS-ZENSYSTEMS
export:         to AS28717 announce AS-DEIC
import:         from AS29100 action pref=50; accept AS-BROADCOM
export:         to AS29100 announce AS-DEIC
import:         from AS29266 action pref=50; accept AS-DANMARKSRADIO
export:         to AS29266 announce AS-DEIC
import:         from AS29695 action pref=50; accept AS-LYSETELE
export:         to AS29695 announce AS-DEIC
import:         from AS31027 action pref=50; accept AS-NIANET
export:         to AS31027 announce AS-DEIC
import:         from AS31661 action pref=50; accept AS31661
export:         to AS31661 announce AS-DEIC
import:         from AS34823 action pref=50; accept AS34823
export:         to AS34823 announce AS-DEIC
import:         from AS34848 action pref=50; accept AS-COMENDO
export:         to AS34848 announce AS-DEIC
import:         from AS39839 action pref=50; accept AS-NIC-DK
export:         to AS39839 announce AS-DEIC
import:         from AS42525 action pref=50; accept AS-GCNETDK
export:         to AS42525 announce AS-DEIC
import:         from AS42697 action pref=50; accept AS42697
export:         to AS42697 announce AS-DEIC
import:         from AS44134 action pref=50; accept AS44134
export:         to AS44134 announce AS-DEIC
default:        to AS2603 action pref=100; networks ANY
admin-c:        UNIR
admin-c:        AMD2-RIPE
tech-c:         UNIR
tech-c:         AMD2-RIPE
status:         LEGACY
notify:         netdrift@deic.dk
mnt-by:         AS1835-MNT
mnt-by:         DEIC-MNT
created:        2002-09-19T15:18:22Z
last-modified:  2022-01-28T14:00:18Z
source:         RIPE

CanAllocate:    
Street:         SEE SABRE
City:           MADISON
State/Prov:     WI
Country:        US
PostalCode:     53717
RegDate:        2023-02-17
Updated:        2023-02-17
Source:         ARIN
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Hosted Domains

There are 2,422 domain names hosted across 466 IP addresses on this ASN.

IP Address Domain Domains on this IP
130.226.237.173 ku.dk 328
130.226.249.43 su.dk 309
192.38.84.61 doing-projects.org 124
130.225.63.3 build.dk 121
130.225.156.59 dambic.dk 97
130.225.57.55 skimmel.dk 59
192.38.84.65 nanosystemengineering.dk 58
130.225.156.23 cp3origins.dk 56
130.225.49.86 smartlog.nu 46
130.225.18.54 blodsukkerdata.dk 43
130.225.212.5 bigbangnaturfag.dk 38
130.225.220.233 calpiu12.dk 31
130.225.168.204 pha.dk 30
192.38.84.35 futureelmarket.dk 29
130.226.47.28 cbs.dk 29
130.226.232.145 studermiddelalder.dk 26
130.225.27.151 kb.dk 24
192.38.84.62 hawc2.dk 23
192.38.91.25 serc.dk 20
130.225.27.145 tidsskrift.dk 19
130.225.168.210 detdobbelteblik.dk 17
130.225.43.5 biodiversitycollectionsindex.org 16
130.225.27.132 netarchive.dk 16
192.38.84.56 kabelnet.dk 16
130.226.142.7 itu.dk 15
130.225.68.7 scia2015.org 15
130.225.168.206 anineskurv.dk 15
130.225.168.213 voresblad.dk 14
130.225.57.17 esundhedsportalen.dk 13
130.225.168.53 pha.dk 13
192.38.77.104 pf.dk 12
130.226.235.163 117.dk 12
130.225.43.34 gbif.org 12
130.226.237.180 indoeuropeans.com 12
130.225.156.21 jolie-lang.org 12
130.225.168.31 xn--campusnykbing-jnb.dk 11
130.225.250.133 wayf.dk 11
130.225.221.44 ruc.dk 11
130.226.216.99 spectrograph.dk 10
130.226.142.164 demtechgroup.com 10
130.225.68.6 talmat.dk 10
130.225.156.41 recoe.dk 9
192.38.55.168 aausat5.dk 9
130.225.68.4 visiondays.dk 9
130.226.232.159 ordnet.dk 9
130.225.57.182 invite-erasmus.eu 9
130.225.166.226 rth.dk 8
130.225.43.3 gbif.org 8
192.38.67.25 cvt.dk 8
192.38.77.118 n00.dk 8

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Useful for Cybersecurity

Peers

There are 14 peers for this ASN.

Peers Name
AS198455 Danmarks Tekniske Universitet
AS198794 Thomas Steen Rasmussen
AS200611 itslearning A/S
AS204793 FORENINGEN KOLLEGIENET ODENSE
AS209291 Uddannelses- og Forskningsstyrelsens It
AS210731 Forening for DotSrc
AS2603 NORDUnet
AS31027 GlobalConnect A/S
AS39351 31173 Services AB
AS42236 itm8 - IT Relation A/S
AS49544 i3D.net B.V
AS5491 Jan Olsson
AS62138 Aarhus Universitet
AS6939 Hurricane Electric LLC
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS2603 NORDUnet
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 7 downstreams for this ASN.

Downstreams Name
AS198794 Thomas Steen Rasmussen
AS200611 itslearning A/S
AS204793 FORENINGEN KOLLEGIENET ODENSE
AS209291 Uddannelses- og Forskningsstyrelsens It
AS210731 Forening for DotSrc
AS42236 itm8 - IT Relation A/S
AS62138 Aarhus Universitet
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 AS1835 at robtex.

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