206208 looking glass

AS8444 JANUS HENDERSON ADMINISTRATION UK LIMITED 🇬🇧 GB

Announcing 8 prefixes, seen at the RIS collectors.

IPv4 prefixes
8
2,048 (8 × /24)
IPv6 prefixes
0
-
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS8444
Name
JANUS HENDERSON ADMINISTRATION UK LIMITED
Organisation
JANUS HENDERSON ADMINISTRATION UK LIMITED
Country
🇬🇧 GB
RIR
RIPENCC
Allocated
2015-10-16

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Announcement history

One point per day, recorded at each table import

0246809-1809-2309-2810-0310-0810-1310-1810-22
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-10-19 20:55:52Z origin change 144.2.131.0/24 AS19905 → AS8444 354933561299158308444
2026-10-19 20:55:47Z origin change 144.2.131.0/24 AS19905 → AS8444 202365506731741299158308444
2026-10-19 20:55:30Z origin change 144.2.131.0/24 AS8444 → AS19905 50300291419905
2026-10-19 20:55:26Z origin change 144.2.131.0/24 AS19905 → AS8444 176396939158308444
2026-10-19 20:55:23Z origin change 144.2.131.0/24 AS8444 → AS19905 35493356291419905
2026-10-19 20:55:19Z origin change 144.2.131.0/24 AS8444 → AS19905 202365506736453291419905
2026-10-19 20:54:52Z origin change 144.2.131.0/24 AS8444 → AS19905 35493356291419905
2026-10-19 20:54:52Z origin change 144.2.131.0/24 AS19905 → AS8444 216285828067622914158308444
2026-10-19 20:54:51Z origin change 144.2.131.0/24 AS19905 → AS8444 13282533562914158308444
2026-10-19 20:54:51Z origin change 144.2.131.0/24 AS8444 → AS19905 21628582806762291419905
2026-10-19 20:54:48Z origin change 144.2.131.0/24 AS19905 → AS8444 70181299158308444
2026-10-19 20:54:35Z origin change 144.2.131.0/24 AS19905 → AS8444 460875752914158308444
2026-10-19 20:54:29Z origin change 144.2.131.0/24 AS19905 → AS8444 3288403277271741299158308444
2026-10-19 20:54:28Z origin change 144.2.131.0/24 AS8444 → AS19905 380013491291419905
2026-10-19 20:54:26Z origin change 144.2.131.0/24 AS8444 → AS19905 176393491645319905
2026-10-19 20:54:10Z origin change 144.2.131.0/24 AS19905 → AS8444 557206939158308444
2026-10-19 20:54:08Z origin change 144.2.131.0/24 AS19905 → AS8444 3798956300132132465764618444844484448444
2026-10-19 20:54:05Z origin change 144.2.131.0/24 AS8444 → AS19905 5805718363356291419905
2026-10-19 20:54:04Z origin change 144.2.131.0/24 AS19905 → AS8444 2040921989781741299158308444
2026-10-19 20:54:04Z origin change 144.2.131.0/24 AS8444 → AS19905 2040923401962000645319905
2026-10-19 20:54:04Z origin change 144.2.131.0/24 AS19905 → AS8444 204092207661299158308444
2026-10-19 20:54:04Z origin change 144.2.131.0/24 AS8444 → AS19905 460812214637645319905
2026-10-19 20:54:01Z origin change 144.2.131.0/24 AS8444 → AS19905 138309713356291419905
2026-10-19 20:53:59Z origin change 144.2.131.0/24 AS8444 → AS19905 21628582806762325719905
2026-10-19 20:53:57Z origin change 144.2.131.0/24 AS19905 → AS8444 49673204851299158308444
2026-10-19 20:53:56Z origin change 144.2.131.0/24 AS19905 → AS8444 34927566551299158308444
2026-10-19 20:53:51Z origin change 144.2.131.0/24 AS8444 → AS19905 21628582806762645319905
2026-10-19 20:53:49Z origin change 144.2.131.0/24 AS8444 → AS19905 20236550673174645319905
2026-10-19 20:53:46Z origin change 144.2.131.0/24 AS19905 → AS8444 49432483621299158308444
2026-10-19 20:53:46Z origin change 144.2.131.0/24 AS8444 → AS19905 599199002291419905
2026-10-19 20:53:46Z origin change 144.2.131.0/24 AS19905 → AS8444 5991990023257158308444
2026-10-19 20:53:46Z origin change 144.2.131.0/24 AS8444 → AS19905 49432483629002291419905
2026-10-19 20:53:45Z origin change 144.2.131.0/24 AS19905 → AS8444 49134533566939158308444
2026-10-19 20:53:34Z origin change 144.2.131.0/24 AS8444 → AS19905 46087575291419905
2026-10-19 20:53:33Z origin change 144.2.131.0/24 AS19905 → AS8444 44393580576939158308444
2026-10-19 20:53:32Z origin change 144.2.131.0/24 AS8444 → AS19905 33333320325719905
2026-10-19 20:53:29Z origin change 144.2.131.0/24 AS19905 → AS8444 226521299158308444
2026-10-19 20:53:29Z origin change 144.2.131.0/24 AS8444 → AS19905 37721645319905
2026-10-19 20:53:29Z origin change 144.2.131.0/24 AS19905 → AS8444 57821125863257158308444
2026-10-19 20:53:28Z origin change 144.2.131.0/24 AS8444 → AS19905 49134533566424291419905
2026-10-19 20:53:27Z origin change 144.2.131.0/24 AS19905 → AS8444 2448264618444844484448444
2026-10-19 20:53:15Z origin change 144.2.131.0/24 AS8444 → AS19905 49134533566424291419905
2026-10-19 20:52:35Z origin change 144.2.131.0/24 AS19905 → AS8444 205141299158308444
2026-10-19 20:52:22Z origin change 144.2.131.0/24 AS8444 → AS19905 1403577645319905
2026-10-19 20:52:03Z origin change 144.2.131.0/24 AS8444 → AS19905 24482291419905
2026-10-19 20:52:02Z origin change 144.2.131.0/24 AS19905 → AS8444 29504393923389164618444844484448444
2026-10-19 20:52:02Z origin change 144.2.131.0/24 AS19905 → AS8444 3454964618444844484448444
2026-10-19 20:42:39Z origin change 144.2.131.0/24 AS8444 → AS19905 57381503041299645319905
2026-10-19 20:42:35Z origin change 144.2.131.0/24 AS19905 → AS8444 57381503041299158308444
2026-10-19 20:42:16Z origin change 144.2.131.0/24 AS8444 → AS19905 1403577645319905
2026-10-19 20:42:12Z origin change 144.2.131.0/24 AS19905 → AS8444 140357764618444844484448444
2026-10-19 20:42:08Z origin change 144.2.131.0/24 AS8444 → AS19905 349271299645319905
2026-10-19 20:42:05Z origin change 144.2.131.0/24 AS19905 → AS8444 57381427081299158308444
2026-10-19 20:41:59Z origin change 144.2.131.0/24 AS19905 → AS8444 349271299158308444
2026-10-19 20:41:59Z origin change 144.2.131.0/24 AS8444 → AS19905 328840327727174645319905
2026-10-19 20:41:50Z origin change 144.2.131.0/24 AS19905 → AS8444 206499345491299158308444
2026-10-19 20:41:50Z origin change 144.2.131.0/24 AS8444 → AS19905 20649934549291419905
2026-10-19 20:41:50Z origin change 144.2.131.0/24 AS19905 → AS8444 345491299158308444
2026-10-19 20:41:50Z origin change 144.2.131.0/24 AS8444 → AS19905 34549645319905
2026-10-19 20:41:48Z origin change 144.2.131.0/24 AS19905 → AS8444 85264618444844484448444
2026-10-19 20:41:48Z origin change 144.2.131.0/24 AS8444 → AS19905 2950439392325719905
2026-10-19 20:41:12Z origin change 144.2.131.0/24 AS8444 → AS19905 4967312389325719905
2026-10-16 18:42:39Z origin change 144.2.131.0/24 AS19905 → AS8444 354933561299158308444
2026-10-16 18:42:11Z origin change 144.2.131.0/24 AS8444 → AS19905 35493356291419905
2026-10-16 18:41:32Z origin change 144.2.131.0/24 AS19905 → AS8444 1383097133561299158308444
2026-10-16 18:41:27Z origin change 144.2.131.0/24 AS8444 → AS19905 176399304645319905
2026-10-16 18:41:21Z origin change 144.2.131.0/24 AS19905 → AS8444 13282533562914158308444
2026-10-16 18:41:18Z origin change 144.2.131.0/24 AS8444 → AS19905 5805718363356291419905
2026-10-16 18:41:14Z origin change 144.2.131.0/24 AS19905 → AS8444 202365506731741299158308444
2026-10-16 18:41:11Z origin change 144.2.131.0/24 AS8444 → AS19905 35493356291419905
2026-10-16 18:41:05Z origin change 144.2.131.0/24 AS19905 → AS8444 2040921989781741299158308444
2026-10-16 18:40:47Z origin change 144.2.131.0/24 AS8444 → AS19905 202365506736830645319905
2026-10-16 18:40:35Z origin change 144.2.131.0/24 AS19905 → AS8444 333312571299158308444
2026-10-16 18:40:25Z origin change 144.2.131.0/24 AS8444 → AS19905 58057174325719905
2026-10-16 18:40:24Z origin change 144.2.131.0/24 AS8444 → AS19905 138309713356291419905
2026-10-16 18:40:24Z origin change 144.2.131.0/24 AS19905 → AS8444 34927566551299158308444
2026-10-16 18:40:20Z origin change 144.2.131.0/24 AS19905 → AS8444 3798956300132132465764618444844484448444
2026-10-16 18:40:14Z origin change 144.2.131.0/24 AS8444 → AS19905 138309713356645319905
2026-10-16 18:40:06Z origin change 144.2.131.0/24 AS19905 → AS8444 70181299158308444
2026-10-16 18:40:04Z origin change 144.2.131.0/24 AS8444 → AS19905 138309713356291419905
2026-10-16 18:40:02Z origin change 144.2.131.0/24 AS19905 → AS8444 612186939158308444
2026-10-16 18:39:57Z origin change 144.2.131.0/24 AS8444 → AS19905 21628582806762645319905
2026-10-16 18:39:55Z origin change 144.2.131.0/24 AS8444 → AS19905 7018645319905
2026-10-16 18:39:55Z origin change 144.2.131.0/24 AS19905 → AS8444 4504966962914158308444
2026-10-16 18:39:54Z origin change 144.2.131.0/24 AS19905 → AS8444 49673204851299158308444
2026-10-16 18:39:44Z origin change 144.2.131.0/24 AS19905 → AS8444 202056939158308444
2026-10-16 18:39:44Z origin change 144.2.131.0/24 AS8444 → AS19905 138309713356291419905
2026-10-16 18:39:44Z origin change 144.2.131.0/24 AS19905 → AS8444 5991990023257158308444
2026-10-16 18:39:44Z origin change 144.2.131.0/24 AS8444 → AS19905 7018645319905
2026-10-16 18:39:43Z origin change 144.2.131.0/24 AS19905 → AS8444 49432483621299158308444
2026-10-16 18:39:43Z origin change 144.2.131.0/24 AS8444 → AS19905 49134533566939645319905
2026-10-16 18:39:32Z origin change 144.2.131.0/24 AS19905 → AS8444 226521299158308444
2026-10-16 18:39:32Z origin change 144.2.131.0/24 AS8444 → AS19905 57821125863257645319905
2026-10-16 18:39:32Z origin change 144.2.131.0/24 AS19905 → AS8444 57821125863257158308444
2026-10-16 18:39:32Z origin change 144.2.131.0/24 AS8444 → AS19905 599199002325719905
2026-10-16 18:39:29Z origin change 144.2.131.0/24 AS8444 → AS19905 49134533566424291419905
2026-10-16 18:39:24Z origin change 144.2.131.0/24 AS19905 → AS8444 2448264618444844484448444
2026-10-16 18:38:34Z origin change 144.2.131.0/24 AS8444 → AS19905 24482162603257325719905
2026-10-16 18:38:26Z origin change 144.2.131.0/24 AS19905 → AS8444 140357764618444844484448444
2026-10-16 18:38:16Z origin change 144.2.131.0/24 AS19905 → AS8444 573814270864618444844484448444