AS25746 Unisys Corporation πŸ‡ΊπŸ‡Έ US

Announcing 3 prefixes, seen at the RIS collectors.

IPv4 prefixes
3
12,544 (49 Γ— /24)
IPv6 prefixes
0
-
Upstreams
1
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
AS25746
Name
Unisys Corporation
Organisation
Unisys Corporation
Country
πŸ‡ΊπŸ‡Έ US
RIR
ARIN
Allocated
2016-08-23

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Announcement history

One point per day, recorded at each table import

0122309-1809-2409-3010-0610-1210-1810-2410-28
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-10-27 07:26:39Z origin change 129.220.64.0/19 AS6071 β†’ AS25746 328840327727174335620225746
2026-10-27 07:26:39Z origin change 129.220.48.0/20 AS6071 β†’ AS25746 328840327727174335620225746
2026-10-27 06:46:52Z origin change 129.220.64.0/19 AS25746 β†’ AS6071 14035777016071607160716071
2026-10-27 06:46:52Z origin change 129.220.48.0/20 AS25746 β†’ AS6071 14035777016071607160716071
2026-10-27 06:46:17Z origin change 129.220.64.0/19 AS6071 β†’ AS25746 1403577335620225746
2026-10-27 06:46:17Z origin change 129.220.48.0/20 AS6071 β†’ AS25746 1403577335620225746
2026-10-27 06:45:54Z origin change 129.220.64.0/19 AS25746 β†’ AS6071 14035777016071607160716071
2026-10-27 06:45:54Z origin change 129.220.48.0/20 AS25746 β†’ AS6071 14035777016071607160716071
2026-10-22 22:09:49Z origin change 129.220.48.0/20 AS6071 β†’ AS25746 57381503041299335620225746
2026-10-22 22:09:49Z origin change 129.220.64.0/19 AS6071 β†’ AS25746 57381503041299335620225746
2026-10-22 15:44:24Z origin change 129.220.64.0/19 AS25746 β†’ AS6071 14035777016071607160716071
2026-10-22 15:44:24Z origin change 129.220.48.0/20 AS25746 β†’ AS6071 14035777016071607160716071
2026-10-22 15:43:36Z origin change 129.220.64.0/19 AS6071 β†’ AS25746 1403577335620225746
2026-10-22 15:43:36Z origin change 129.220.48.0/20 AS6071 β†’ AS25746 1403577335620225746
2026-10-22 15:43:24Z origin change 129.220.64.0/19 AS25746 β†’ AS6071 14035777016071607160716071
2026-10-22 15:43:24Z origin change 129.220.48.0/20 AS25746 β†’ AS6071 14035777016071607160716071
2026-10-15 21:06:19Z origin change 129.220.64.0/19 AS25746 β†’ AS6071 14035777016071607160716071
2026-10-15 21:06:19Z origin change 129.220.48.0/20 AS25746 β†’ AS6071 14035777016071607160716071
2026-10-15 21:05:47Z origin change 129.220.48.0/20 AS6071 β†’ AS25746 328840327727174335620225746
2026-10-15 21:05:47Z origin change 129.220.64.0/19 AS6071 β†’ AS25746 328840327727174335620225746