AS2722 CULR, LLC πŸ‡ΊπŸ‡Έ US

Announcing 7 prefixes, seen at the RIS collectors.

IPv4 prefixes
5
9,216 (36 Γ— /24)
IPv6 prefixes
2
1 Γ— /32
Upstreams
4
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
5
transit customers observed
Customer cone
7
ASes reachable through it

Registry and operator data

AS number
AS2722
Name
CULR, LLC
Organisation
CULR, LLC
Country
πŸ‡ΊπŸ‡Έ US
RIR
ARIN
Allocated
2009-08-28
Network type
Educational/Research
Scope
Regional
Peering policy
Open
PeeringDB
net/19576
Facilities
2

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 7 no ROA (100.0%)

Announcement history

One point per day, recorded at each table import

0134509-1809-2309-2810-0310-0810-1310-18
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-10-14 05:42:59Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 3288403277271742721
2026-10-14 04:07:03Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 49673123891742721
2026-10-14 04:07:03Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 450496696129910490272227222722272227222722
2026-10-14 04:07:01Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 50304129910490272227222722272227222722
2026-10-14 04:06:54Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 24482291429141742721
2026-10-14 04:06:53Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 24482693920115272227222722
2026-10-14 04:06:52Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 14035771742721
2026-10-14 04:06:50Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 2448264531742721
2026-10-14 04:06:50Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 24482693920115272227222722
2026-10-14 04:06:49Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 5738142708129910490272227222722272227222722
2026-10-14 04:06:43Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 494324836217641742721
2026-10-14 04:06:42Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 24482693920115272227222722
2026-10-14 04:06:39Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 349275665569391116427212721
2026-10-14 04:06:38Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 226521742721
2026-10-14 04:06:37Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 4818533561742721
2026-10-14 04:06:37Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 5738150304129920115272227222722
2026-10-14 04:06:37Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 24482693920115272227222722
2026-10-14 04:06:35Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 1403577693920115272227222722
2026-10-14 04:06:34Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 443933942561742721
2026-10-14 04:06:31Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 50304129920115272227222722
2026-10-14 04:06:27Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 5782112586325727212721272127212721
2026-10-14 04:06:24Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 1403577693920115272227222722
2026-10-14 04:06:24Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 24482693920115272227222722
2026-10-14 04:06:24Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 2448264531742721
2026-10-14 04:06:24Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 24482693920115272227222722
2026-10-14 04:06:24Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 22652693920115272227222722
2026-10-14 04:06:23Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 59919693920115272227222722
2026-10-14 04:06:23Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 59919900233561742721
2026-10-14 04:06:23Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 349271741742721
2026-10-14 04:06:23Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 443933942561742721
2026-10-14 04:06:23Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 5782112586325720115272227222722
2026-10-14 04:06:23Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 29504393921742721
2026-10-14 03:34:46Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 3288403277271742721
2026-10-14 03:18:12Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 202365693920115272227222722
2026-10-14 00:08:50Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 4608122146371116427212721
2026-10-13 23:46:18Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 202365693920115272227222722
2026-10-13 14:34:40Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 3288403277271742721
2026-10-13 04:41:12Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 202365693920115272227222722
2026-10-13 01:16:27Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 3288403277271742721
2026-10-12 23:45:20Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 202365693920115272227222722
2026-10-12 21:09:00Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 3288403277271742721
2026-10-12 19:25:26Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 202365693920115272227222722
2026-10-12 18:36:18Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 377211742721
2026-10-12 15:24:19Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 202365693920115272227222722
2026-10-12 10:10:28Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 202365693920115272227222722
2026-10-12 07:25:58Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 202365693920115272227222722
2026-10-12 06:37:10Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 202365693920115272227222722
2026-10-12 05:57:38Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 46087575115372721
2026-10-12 05:37:18Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 202365693920115272227222722
2026-10-11 20:54:48Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 202365693920115272227222722
2026-10-11 20:43:12Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 3288403277271742721
2026-10-11 06:54:29Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 202365693920115272227222722
2026-10-11 06:53:06Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 3288403277271742721
2026-10-11 02:09:53Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 202365693920115272227222722
2026-10-10 23:34:54Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 49432215510315431742721
2026-10-10 23:24:43Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 4943248362693920115272227222722
2026-10-10 23:22:52Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 49432215510315431742721
2026-10-10 23:22:11Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 4943248362693920115272227222722
2026-10-10 19:42:30Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 3288403277271742721
2026-10-10 12:58:12Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 202365693920115272227222722
2026-10-10 10:12:15Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 176391742721
2026-10-10 02:38:03Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 202365693920115272227222722
2026-10-10 02:02:30Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 176391742721
2026-10-10 00:44:12Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 202365693920115272227222722
2026-10-10 00:31:23Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 176391742721
2026-10-09 15:10:25Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 202365693920115272227222722
2026-10-09 13:22:09Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 176391742721
2026-10-09 09:01:48Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 202365693920115272227222722
2026-10-09 08:59:17Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 3288403277271742721
2026-10-09 07:22:10Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 202365693920115272227222722
2026-10-09 04:05:02Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 5572029141742721
2026-10-09 03:30:48Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 55720325720115272227222722
2026-10-09 00:16:51Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 3288403277271742721
2026-10-08 22:37:14Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 1403693920115272227222722
2026-10-08 22:35:49Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 3288403277271742721
2026-10-08 22:34:53Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 70181742721
2026-10-08 17:21:24Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 202365693920115272227222722
2026-10-08 17:08:41Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 5572029141742721
2026-10-08 12:02:05Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 202365693920115272227222722
2026-10-08 12:01:23Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 46087575115372721
2026-10-08 11:59:47Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 29504693920115272227222722
2026-10-08 11:58:04Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 48185693920115272227222722
2026-10-08 11:00:00Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 46087575115372721
2026-10-07 18:00:45Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 48185693920115272227222722
2026-10-07 17:58:20Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 202051742721
2026-10-07 17:48:57Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 48185693920115272227222722
2026-10-07 17:44:16Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 5572029141742721
2026-10-07 16:59:53Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 202365693920115272227222722
2026-10-07 16:20:57Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 149071116427212721
2026-10-07 16:08:59Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 37989693920115272227222722
2026-10-07 14:00:47Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 377211742721
2026-10-07 06:15:47Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 202365693920115272227222722
2026-10-07 04:22:18Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 202365693920115272227222722
2026-10-07 04:22:18Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 4439358057506731742721
2026-10-07 04:22:17Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 4439335710480933561742721
2026-10-06 23:10:32Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 202365693920115272227222722
2026-10-06 19:24:49Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 5572029141742721
2026-10-06 15:20:36Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 202365693920115272227222722
2026-10-06 13:26:05Z origin change 192.188.108.0/24 AS2722 β†’ AS2721 496732048564531742721
2026-10-06 05:36:25Z origin change 192.188.108.0/24 AS2721 β†’ AS2722 202365693920115272227222722