AS32505 Conterra πŸ‡ΊπŸ‡Έ US

Announcing 191 prefixes, seen at the RIS collectors.

IPv4 prefixes
182
83,716 (327 Γ— /24)
IPv6 prefixes
9
2 Γ— /32
Upstreams
3
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
67
transit customers observed
Customer cone
104
ASes reachable through it

Registry and operator data

AS number
AS32505
Name
Conterra
Organisation
Conterra
Country
πŸ‡ΊπŸ‡Έ US
RIR
ARIN
Allocated
2004-05-18
Scope
Regional
Peering policy
Open
IRR as-set
AS32505:AS-CONE
PeeringDB
net/10172
Exchanges
2
Facilities
14

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 1 invalid (0.5%) 190 no ROA (99.5%)

Announcement history

One point per day, recorded at each table import

0469213818409-1809-2610-0410-1210-2010-2811-0511-09
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-11-08 19:02:05Z origin change 104.153.252.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-08 19:02:05Z origin change 104.153.254.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-08 19:02:05Z origin change 104.153.255.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-08 17:52:14Z origin change 104.153.252.0/24 AS32505 β†’ AS11324 3288403277271747018238611324113241132411324113241132411324
2026-11-08 17:52:14Z origin change 104.153.255.0/24 AS32505 β†’ AS11324 3288403277271747018238611324113241132411324113241132411324
2026-11-08 17:52:14Z origin change 104.153.254.0/24 AS32505 β†’ AS11324 3288403277271747018238611324113241132411324113241132411324
2026-11-08 05:34:57Z origin change 104.153.252.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-08 05:34:57Z origin change 104.153.254.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-08 05:34:57Z origin change 104.153.255.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-08 04:39:06Z origin change 104.153.252.0/24 AS32505 β†’ AS11324 3288403277271747018238611324113241132411324113241132411324
2026-11-08 04:39:06Z origin change 104.153.255.0/24 AS32505 β†’ AS11324 3288403277271747018238611324113241132411324113241132411324
2026-11-08 04:39:06Z origin change 104.153.254.0/24 AS32505 β†’ AS11324 3288403277271747018238611324113241132411324113241132411324
2026-11-07 18:33:53Z origin change 104.153.252.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-07 18:33:53Z origin change 104.153.254.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-07 18:33:53Z origin change 104.153.255.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-07 18:16:58Z origin change 104.153.252.0/24 AS32505 β†’ AS11324 3288403277271747018238611324113241132411324113241132411324
2026-11-07 18:16:58Z origin change 104.153.255.0/24 AS32505 β†’ AS11324 3288403277271747018238611324113241132411324113241132411324
2026-11-07 18:16:58Z origin change 104.153.254.0/24 AS32505 β†’ AS11324 3288403277271747018238611324113241132411324113241132411324
2026-11-07 17:48:12Z origin change 104.153.252.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-07 17:48:12Z origin change 104.153.254.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-07 17:48:12Z origin change 104.153.255.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-07 08:27:18Z origin change 104.153.252.0/24 AS32505 β†’ AS11324 3288403277271747018238611324113241132411324113241132411324
2026-11-07 08:27:18Z origin change 104.153.255.0/24 AS32505 β†’ AS11324 3288403277271747018238611324113241132411324113241132411324
2026-11-07 08:27:18Z origin change 104.153.254.0/24 AS32505 β†’ AS11324 3288403277271747018238611324113241132411324113241132411324
2026-11-06 21:21:30Z origin change 104.153.252.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-06 21:21:30Z origin change 104.153.254.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-06 21:21:30Z origin change 104.153.255.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-06 19:40:32Z origin change 104.153.252.0/24 AS32505 β†’ AS11324 3288403277271747018238611324113241132411324113241132411324
2026-11-06 19:40:32Z origin change 104.153.255.0/24 AS32505 β†’ AS11324 3288403277271747018238611324113241132411324113241132411324
2026-11-06 19:40:32Z origin change 104.153.254.0/24 AS32505 β†’ AS11324 3288403277271747018238611324113241132411324113241132411324
2026-11-06 18:26:36Z origin change 104.153.252.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-06 18:26:36Z origin change 104.153.254.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-06 18:26:36Z origin change 104.153.255.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-06 17:12:20Z origin change 104.153.252.0/24 AS32505 β†’ AS11324 3288403277271747018238611324113241132411324113241132411324
2026-11-06 17:12:20Z origin change 104.153.255.0/24 AS32505 β†’ AS11324 3288403277271747018238611324113241132411324113241132411324
2026-11-06 17:12:20Z origin change 104.153.254.0/24 AS32505 β†’ AS11324 3288403277271747018238611324113241132411324113241132411324
2026-11-05 02:22:14Z origin change 104.153.252.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-05 02:22:14Z origin change 104.153.254.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-05 02:22:14Z origin change 104.153.255.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-05 00:43:37Z origin change 104.153.252.0/24 AS32505 β†’ AS11324 3288403277271747018238611324113241132411324113241132411324
2026-11-05 00:43:37Z origin change 104.153.255.0/24 AS32505 β†’ AS11324 3288403277271747018238611324113241132411324113241132411324
2026-11-05 00:43:37Z origin change 104.153.254.0/24 AS32505 β†’ AS11324 3288403277271747018238611324113241132411324113241132411324
2026-11-04 20:17:34Z origin change 104.153.252.0/24 AS11324 β†’ AS32505 55720693932505
2026-11-04 20:17:34Z origin change 104.153.254.0/24 AS11324 β†’ AS32505 55720693932505
2026-11-04 20:17:34Z origin change 104.153.255.0/24 AS11324 β†’ AS32505 55720693932505
2026-11-04 19:55:17Z origin change 104.153.252.0/24 AS32505 β†’ AS11324 3288403277271747018238611324113241132411324113241132411324
2026-11-04 19:55:17Z origin change 104.153.255.0/24 AS32505 β†’ AS11324 3288403277271747018238611324113241132411324113241132411324
2026-11-04 19:55:17Z origin change 104.153.254.0/24 AS32505 β†’ AS11324 3288403277271747018238611324113241132411324113241132411324
2026-11-04 16:47:38Z origin change 104.153.252.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-04 16:47:38Z origin change 104.153.254.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-04 16:47:38Z origin change 104.153.255.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-04 16:15:55Z origin change 104.153.252.0/24 AS32505 β†’ AS11324 3288403277271747018238611324113241132411324113241132411324
2026-11-04 16:15:55Z origin change 104.153.255.0/24 AS32505 β†’ AS11324 3288403277271747018238611324113241132411324113241132411324
2026-11-04 16:15:55Z origin change 104.153.254.0/24 AS32505 β†’ AS11324 3288403277271747018238611324113241132411324113241132411324
2026-11-04 14:26:03Z origin change 104.153.252.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-04 14:26:03Z origin change 104.153.254.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-04 14:26:03Z origin change 104.153.255.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-04 10:06:49Z origin change 104.153.252.0/24 AS32505 β†’ AS11324 5572029147018238611324113241132411324113241132411324
2026-11-04 10:06:49Z origin change 104.153.254.0/24 AS32505 β†’ AS11324 5572029147018238611324113241132411324113241132411324
2026-11-04 10:06:49Z origin change 104.153.255.0/24 AS32505 β†’ AS11324 5572029147018238611324113241132411324113241132411324
2026-11-04 08:54:25Z origin change 104.153.252.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-04 08:54:25Z origin change 104.153.254.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-04 08:54:25Z origin change 104.153.255.0/24 AS11324 β†’ AS32505 202365693932505
2026-11-04 08:15:43Z origin change 104.153.252.0/24 AS32505 β†’ AS11324 5572029147018238611324113241132411324113241132411324
2026-11-04 08:15:43Z origin change 104.153.255.0/24 AS32505 β†’ AS11324 5572029147018238611324113241132411324113241132411324
2026-11-04 08:15:43Z origin change 104.153.254.0/24 AS32505 β†’ AS11324 5572029147018238611324113241132411324113241132411324
2026-11-04 07:54:44Z origin change 104.153.255.0/24 AS11324 β†’ AS32505 4913453356693932505
2026-11-04 07:54:44Z origin change 104.153.252.0/24 AS11324 β†’ AS32505 4913453356693932505
2026-11-04 07:54:44Z origin change 104.153.254.0/24 AS11324 β†’ AS32505 4913453356693932505
2026-11-04 07:54:44Z new prefix 184.105.20.72/30 AS32505 Conterra 216285693932505
2026-11-04 07:10:30Z origin change 104.153.252.0/24 AS32505 β†’ AS11324 496732048512997018238611324113241132411324113241132411324
2026-11-04 07:10:30Z origin change 104.153.255.0/24 AS32505 β†’ AS11324 496732048512997018238611324113241132411324113241132411324
2026-11-04 07:10:30Z origin change 104.153.254.0/24 AS32505 β†’ AS11324 496732048512997018238611324113241132411324113241132411324
2026-11-04 07:09:24Z origin change 104.153.252.0/24 AS11324 β†’ AS32505 35493356693932505
2026-11-04 07:09:24Z origin change 104.153.255.0/24 AS11324 β†’ AS32505 35493356693932505
2026-11-04 07:09:24Z origin change 104.153.254.0/24 AS11324 β†’ AS32505 35493356693932505
2026-11-04 07:09:02Z origin change 104.153.255.0/24 AS32505 β†’ AS11324 443935805769397018238611324113241132411324113241132411324
2026-11-04 07:09:02Z origin change 104.153.254.0/24 AS32505 β†’ AS11324 443935805769397018238611324113241132411324113241132411324
2026-11-04 07:09:02Z origin change 104.153.252.0/24 AS32505 β†’ AS11324 443935805769397018238611324113241132411324113241132411324
2026-11-04 07:09:00Z origin change 104.153.255.0/24 AS11324 β†’ AS32505 496732076412389693932505
2026-11-04 07:09:00Z origin change 104.153.254.0/24 AS11324 β†’ AS32505 496732076412389693932505
2026-11-04 07:09:00Z origin change 104.153.252.0/24 AS11324 β†’ AS32505 496732076412389693932505
2026-11-04 07:08:57Z origin change 104.153.252.0/24 AS11324 β†’ AS32505 4967331500204856453693932505
2026-11-04 07:08:57Z origin change 104.153.254.0/24 AS11324 β†’ AS32505 4967331500204856453693932505
2026-11-04 07:08:57Z origin change 104.153.255.0/24 AS11324 β†’ AS32505 4967331500204856453693932505
2026-11-04 07:08:57Z origin change 104.153.252.0/24 AS32505 β†’ AS11324 496732048512997018238611324113241132411324113241132411324
2026-11-04 07:08:57Z origin change 104.153.254.0/24 AS32505 β†’ AS11324 496732048512997018238611324113241132411324113241132411324
2026-11-04 07:08:57Z origin change 104.153.255.0/24 AS32505 β†’ AS11324 496732048512997018238611324113241132411324113241132411324
2026-11-04 07:08:52Z origin change 104.153.252.0/24 AS32505 β†’ AS11324 2448229147018238611324113241132411324113241132411324
2026-11-04 07:08:52Z origin change 104.153.254.0/24 AS32505 β†’ AS11324 2448229147018238611324113241132411324113241132411324
2026-11-04 07:08:52Z origin change 104.153.255.0/24 AS32505 β†’ AS11324 2448229147018238611324113241132411324113241132411324
2026-11-04 07:08:46Z origin change 104.153.254.0/24 AS11324 β†’ AS32505 4967331500204856453693932505
2026-11-04 07:08:46Z origin change 104.153.252.0/24 AS11324 β†’ AS32505 4967331500204856453693932505
2026-11-04 07:08:46Z origin change 104.153.255.0/24 AS11324 β†’ AS32505 4967331500204856453693932505
2026-11-04 07:08:43Z origin change 104.153.254.0/24 AS32505 β†’ AS11324 2040921989781747018238611324113241132411324113241132411324
2026-11-04 07:08:43Z origin change 104.153.255.0/24 AS32505 β†’ AS11324 2040921989781747018238611324113241132411324113241132411324
2026-11-04 07:08:43Z origin change 104.153.252.0/24 AS32505 β†’ AS11324 2040921989781747018238611324113241132411324113241132411324
2026-11-04 07:08:39Z origin change 104.153.252.0/24 AS11324 β†’ AS32505 49432215510315432525584473320693932505
2026-11-04 07:08:39Z origin change 104.153.254.0/24 AS11324 β†’ AS32505 49432215510315432525584473320693932505
2026-11-04 07:08:39Z origin change 104.153.255.0/24 AS11324 β†’ AS32505 49432215510315432525584473320693932505