AS204922 Dustin A/S 🇩🇰 DK

Announcing 3 prefixes, seen at the RIS collectors.

IPv4 prefixes
3
2,304 (9 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it

Registry and operator data

AS number
AS204922
Name
Dustin A/S
Organisation
Dustin A/S
Country
🇩🇰 DK
RIR
RIPENCC
Allocated
2017-12-06

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

3 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Announcement history

One point per day, recorded at each table import

0122309-1809-2610-0410-1210-2010-2811-0511-08
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-11-07 22:03:54Z origin change 5.180.140.0/22 AS204922 → AS50319 557206939335650319
2026-11-07 20:33:47Z origin change 5.180.140.0/22 AS205198 → AS204922 37721679731027204922
2026-11-06 19:40:31Z origin change 5.180.140.0/22 AS204922 → AS205198 32884032772717429518205198
2026-11-06 17:54:40Z origin change 5.180.140.0/22 AS205198 → AS204922 377211255231027204922
2026-11-06 17:12:18Z origin change 5.180.140.0/22 AS204922 → AS205198 32884032772717429518205198
2026-11-06 17:01:42Z origin change 5.180.140.0/22 AS50319 → AS204922 37721679731027204922
2026-11-06 06:47:05Z origin change 5.180.140.0/22 AS204922 → AS50319 57821125863257335650319
2026-11-05 21:12:04Z origin change 5.180.140.0/22 AS205198 → AS204922 49432483621255231027204922
2026-11-05 00:43:34Z origin change 5.180.140.0/22 AS204922 → AS205198 32884032772717429518205198
2026-11-04 20:45:26Z origin change 5.180.140.0/22 AS50319 → AS204922 20649934549679731027204922
2026-11-02 14:23:22Z origin change 5.180.140.0/22 AS204922 → AS50319 2132419002129950319
2026-11-02 13:56:56Z origin change 5.180.140.0/22 AS50319 → AS204922 48185679731027204922
2026-11-02 07:41:58Z origin change 5.180.140.0/22 AS204922 → AS50319 557206939335650319
2026-11-01 14:08:17Z origin change 5.180.140.0/22 AS205198 → AS204922 20649934549679731027204922
2026-11-01 14:07:35Z origin change 5.180.140.0/22 AS204922 → AS205198 32884032772717429518205198
2026-11-01 13:30:51Z origin change 5.180.140.0/22 AS205198 → AS204922 20649934549679731027204922
2026-11-01 05:08:32Z origin change 5.180.140.0/22 AS204922 → AS205198 32884032772717429518205198
2026-11-01 04:59:29Z origin change 5.180.140.0/22 AS50319 → AS204922 37989563001321324657679731027204922
2026-11-01 04:59:29Z origin change 5.180.140.0/22 AS50319 → AS204922 37989563001321324657679731027204922
2026-11-01 02:50:05Z origin change 5.180.140.0/22 AS204922 → AS50319 49134533566424129950319
2026-10-31 22:00:17Z origin change 5.180.140.0/22 AS204922 → AS205198 32884032772717429518205198
2026-10-30 20:01:28Z origin change 5.180.140.0/22 AS50319 → AS204922 37989563001321324657679731027204922
2026-10-30 20:01:28Z origin change 5.180.140.0/22 AS50319 → AS204922 37989563001321324657679731027204922
2026-10-30 09:30:36Z origin change 5.180.140.0/22 AS204922 → AS205198 32884032772717429518205198
2026-10-30 08:13:45Z origin change 5.180.140.0/22 AS205198 → AS204922 295043939233891679731027204922
2026-10-30 01:21:53Z origin change 5.180.140.0/22 AS204922 → AS50319 50304129950319
2026-10-29 23:36:15Z origin change 5.180.140.0/22 AS205198 → AS204922 20649934549679731027204922
2026-10-29 11:16:44Z origin change 5.180.140.0/22 AS204922 → AS50319 49134533566939335650319
2026-10-29 06:32:43Z origin change 5.180.140.0/22 AS204922 → AS50319 1403577335650319
2026-10-28 19:13:42Z origin change 5.180.140.0/22 AS50319 → AS204922 37721679731027204922
2026-10-28 18:12:06Z origin change 5.180.140.0/22 AS204922 → AS205198 32884032772717429518205198
2026-10-28 01:26:40Z origin change 5.180.140.0/22 AS204922 → AS50319 33331257129950319
2026-10-28 01:26:40Z origin change 5.180.140.0/22 AS50319 → AS204922 33333102731027204922
2026-10-28 01:25:37Z origin change 5.180.140.0/22 AS204922 → AS50319 33331257129950319
2026-10-28 01:25:37Z origin change 5.180.140.0/22 AS50319 → AS204922 33333102731027204922
2026-10-27 23:03:44Z origin change 5.180.140.0/22 AS50319 → AS204922 33333102731027204922
2026-10-27 14:46:06Z origin change 5.180.140.0/22 AS204922 → AS50319 557206939335650319
2026-10-27 09:14:43Z origin change 5.180.140.0/22 AS50319 → AS204922 48185679731027204922
2026-10-27 08:09:16Z origin change 5.180.140.0/22 AS204922 → AS50319 4967320485129950319
2026-10-27 08:01:35Z origin change 5.180.140.0/22 AS205198 → AS204922 295043939233891679731027204922
2026-10-27 04:17:02Z origin change 5.180.140.0/22 AS204922 → AS205198 32884032772717429518205198
2026-10-26 23:59:01Z origin change 5.180.140.0/22 AS50319 → AS204922 33333102731027204922
2026-10-26 23:59:00Z origin change 5.180.140.0/22 AS204922 → AS50319 33331257129950319
2026-10-26 23:55:23Z origin change 5.180.140.0/22 AS204922 → AS50319 33331257129950319
2026-10-26 23:55:23Z origin change 5.180.140.0/22 AS50319 → AS204922 33333102731027204922
2026-10-26 23:41:59Z origin change 5.180.140.0/22 AS204922 → AS50319 33331257129950319
2026-10-26 23:41:59Z origin change 5.180.140.0/22 AS50319 → AS204922 33333102731027204922
2026-10-26 23:38:54Z origin change 5.180.140.0/22 AS204922 → AS50319 33331257129950319
2026-10-26 23:38:54Z origin change 5.180.140.0/22 AS50319 → AS204922 33333102731027204922
2026-10-26 23:37:12Z origin change 5.180.140.0/22 AS204922 → AS50319 33331257129950319
2026-10-26 23:37:12Z origin change 5.180.140.0/22 AS50319 → AS204922 33333102731027204922
2026-10-26 23:35:41Z origin change 5.180.140.0/22 AS204922 → AS50319 33331257129950319
2026-10-26 23:35:41Z origin change 5.180.140.0/22 AS50319 → AS204922 33333102731027204922
2026-10-26 22:56:58Z origin change 5.180.140.0/22 AS205198 → AS204922 33333102731027204922
2026-10-26 22:56:58Z origin change 5.180.140.0/22 AS204922 → AS205198 5805717429518205198
2026-10-26 22:56:58Z origin change 5.180.140.0/22 AS205198 → AS204922 34549679731027204922
2026-10-26 18:59:52Z origin change 5.180.140.0/22 AS204922 → AS50319 580571836335650319
2026-10-26 15:54:59Z origin change 5.180.140.0/22 AS205198 → AS204922 2950439392338911255231027204922
2026-10-26 15:51:45Z origin change 5.180.140.0/22 AS204922 → AS205198 494322155103154317429518205198
2026-10-26 15:51:27Z origin change 5.180.140.0/22 AS204922 → AS50319 33331257129950319
2026-10-26 15:51:27Z origin change 5.180.140.0/22 AS50319 → AS204922 206499345491255231027204922
2026-10-26 15:48:10Z origin change 5.180.140.0/22 AS50319 → AS204922 33333102731027204922
2026-10-26 15:48:10Z origin change 5.180.140.0/22 AS204922 → AS50319 33331257129950319
2026-10-26 15:48:10Z origin change 5.180.140.0/22 AS50319 → AS204922 33333102731027204922
2026-10-26 15:48:09Z origin change 5.180.140.0/22 AS204922 → AS50319 33331257129950319
2026-10-26 15:03:26Z origin change 5.180.140.0/22 AS205198 → AS204922 2950439392338913102731027204922
2026-10-25 12:30:38Z origin change 5.180.140.0/22 AS204922 → AS50319 57821125863257335650319
2026-10-25 11:36:44Z origin change 5.180.140.0/22 AS205198 → AS204922 37721679731027204922
2026-10-25 11:10:34Z origin change 5.180.140.0/22 AS204922 → AS205198 32884032772717429518205198
2026-10-25 11:01:50Z origin change 5.180.140.0/22 AS205198 → AS204922 379895630013213246571255231027204922
2026-10-25 11:01:50Z origin change 5.180.140.0/22 AS50319 → AS204922 379895630013213246571255231027204922