View

If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	130.225.0.0/16
	130.226.0.0/16
	192.38.0.0/17	Danmarks Tekniske Universitet
	193.3.238.0/24	Cyclotron and PET center
	193.163.46.0/24	Danish Research Centre of Magnetic Resonance
	2001:7f8:1f::/48	Danmarks Tekniske Universitet
	2001:878::/32	Danmarks Tekniske Universitet
	2001:878::/30	Danmarks Tekniske Universitet

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation Policy nostalgic_leavitt Policy sad_roentgen Policy youthful_margulis

Chart Display Options

Display links using non straight lines

Prefixes in selected policy

Load all prefixes in policy

---

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS2603	NORDUnet	✔	✔

---

Peers

	ASN	Description	IPv4	IPv6
	AS2603	NORDUnet	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS209291	Uddannelses- og Forskningsstyrelsens It	✔	✘
	AS198794	Thomas Steen Rasmussen	✔	✔
	AS210731	Forening for DotSrc	✔	✔
	AS62138	Aarhus Universitet	✔	✔
	AS204793	FORENINGEN KOLLEGIENET ODENSE	✔	✔
	AS42236	DTU Science Park a/s	✘	✔
	AS5491	Jan Olsson	✔	✘
	AS198455	Danmarks Tekniske Universitet	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS31027	GlobalConnect A/S	✔	✔
	AS39351	31173 Services AB	✔	✔
	AS8473	Bahnhof AB	✔	✔
	AS13335	Cloudflare, Inc.	✘	✔
	AS200611	itslearning A/S	✔	✘

---

Downstreams

	ASN	Description	IPv4	IPv6
	AS209291	Uddannelses- og Forskningsstyrelsens It	✔	✘
	AS210731	Forening for DotSrc	✔	✔
	AS204793	FORENINGEN KOLLEGIENET ODENSE	✔	✔
	AS62138	Aarhus Universitet	✔	✔
	AS198794	Thomas Steen Rasmussen	✔	✔
	AS42236	DTU Science Park a/s	✘	✔
	AS5491	Jan Olsson	✔	✘

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 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:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         LEGACY
notify:         netdrift@deic.dk
mnt-by:         AS1835-MNT
mnt-by:         DEIC-MNT
created:        2002-09-19T15:18:22Z
last-modified:  2026-05-29T09:58:44Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Last Update: 2026-06-09T03:23:42Z UTC

---

Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-dmdata-v6peers	5
RADB	as-267613	5669
RIPE	as-teamnow	16
RIPE	as-unic-int	9
LEVEL3	as-lumen-customers-asns	10695
RIPE	as-deic	8
RIPE	as-it-afdelingen	2