206208 looking glass

AS52163 Optima Communications, LLC 🇷🇺 RU

Announcing 7 prefixes, seen at the RIS collectors.

IPv4 prefixes
6
3,328 (13 × /24)
IPv6 prefixes
1
8 × /32
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
4
ASes reachable through it

Registry and operator data

AS number
AS52163
Name
Optima Communications, LLC
Organisation
Optima Communications, LLC
Country
🇷🇺 RU
RIR
RIPENCC
Allocated
2011-01-17

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

0235609-1809-2409-3010-0610-1210-1810-2410-28
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-10-27 10:50:51Z origin change 91.229.48.0/24 AS56954 → AS52163 44393401753207643581052163
2026-10-27 10:17:36Z origin change 91.229.48.0/24 AS52163 → AS56954 349271299873256954
2026-10-27 10:17:08Z origin change 91.229.48.0/24 AS56954 → AS52163 7018335632163581052163
2026-10-27 10:17:06Z origin change 91.229.48.0/24 AS52163 → AS56954 70181299873256954
2026-10-27 10:17:04Z origin change 91.229.48.0/24 AS56954 → AS52163 349271299127332163581052163
2026-10-27 10:17:03Z origin change 91.229.48.0/24 AS52163 → AS56954 70181299873256954
2026-10-27 08:09:17Z origin change 91.229.48.0/24 AS56954 → AS52163 4967332163581052163
2026-10-26 21:35:06Z origin change 91.229.48.0/24 AS52163 → AS56954 3288403277271741299873256954
2026-10-26 17:43:29Z origin change 91.229.48.0/24 AS56954 → AS52163 57821125863257207643581052163
2026-10-26 07:34:09Z origin change 91.229.48.0/24 AS52163 → AS56954 3288403277271741299873256954
2026-10-26 07:22:10Z origin change 91.229.48.0/24 AS56954 → AS52163 44393401753207643581052163
2026-10-25 20:47:25Z origin change 91.229.48.0/24 AS52163 → AS56954 580573454957304873256954
2026-10-25 20:47:06Z origin change 91.229.48.0/24 AS56954 → AS52163 1763932163581052163
2026-10-25 20:47:06Z origin change 91.229.48.0/24 AS52163 → AS56954 4943248362873256954
2026-10-25 20:47:06Z origin change 91.229.48.0/24 AS56954 → AS52163 34549315003581052163
2026-10-25 12:30:40Z origin change 91.229.48.0/24 AS52163 → AS56954 578211258632571299873256954
2026-10-25 11:37:55Z origin change 91.229.48.0/24 AS56954 → AS52163 377213581052163
2026-10-25 05:21:26Z origin change 91.229.48.0/24 AS52163 → AS56954 3288403277271741299873256954
2026-10-24 17:25:37Z origin change 91.229.48.0/24 AS56954 → AS52163 8523491207643581052163
2026-10-24 13:22:04Z origin change 91.229.48.0/24 AS52163 → AS56954 1763957304873256954
2026-10-24 13:10:06Z origin change 91.229.48.0/24 AS56954 → AS52163 4818532163581052163
2026-10-24 13:09:38Z origin change 91.229.48.0/24 AS52163 → AS56954 48185873256954
2026-10-24 13:09:37Z origin change 91.229.48.0/24 AS56954 → AS52163 48185315003581052163
2026-10-24 01:32:10Z origin change 91.229.48.0/24 AS52163 → AS56954 50300873256954
2026-10-24 01:08:56Z origin change 91.229.48.0/24 AS56954 → AS52163 50300335632163581052163
2026-10-24 01:08:15Z origin change 91.229.48.0/24 AS52163 → AS56954 503001741299873256954
2026-10-23 23:58:05Z origin change 91.229.48.0/24 AS56954 → AS52163 2089723581052163
2026-10-23 20:07:34Z origin change 91.229.48.0/24 AS52163 → AS56954 24482873256954
2026-10-23 12:12:10Z origin change 91.229.48.0/24 AS56954 → AS52163 37989563001321324657315003581052163
2026-10-23 09:22:04Z origin change 91.229.48.0/24 AS52163 → AS56954 578211258632571299873256954
2026-10-23 05:41:31Z origin change 91.229.48.0/24 AS56954 → AS52163 460875753491207643581052163
2026-10-22 22:12:19Z origin change 91.229.48.0/24 AS52163 → AS56954 50300873256954
2026-10-22 22:11:44Z origin change 91.229.48.0/24 AS56954 → AS52163 460875753491207643581052163
2026-10-22 22:09:30Z origin change 91.229.48.0/24 AS52163 → AS56954 50304873256954
2026-10-22 22:03:02Z origin change 91.229.48.0/24 AS56954 → AS52163 460812214637315003581052163
2026-10-22 22:02:21Z origin change 91.229.48.0/24 AS52163 → AS56954 59919900257304873256954
2026-10-22 22:01:52Z origin change 91.229.48.0/24 AS56954 → AS52163 3333207643581052163
2026-10-22 22:01:52Z origin change 91.229.48.0/24 AS52163 → AS56954 20409220766873256954
2026-10-22 22:01:52Z origin change 91.229.48.0/24 AS56954 → AS52163 20409232163581052163
2026-10-22 22:01:27Z origin change 91.229.48.0/24 AS52163 → AS56954 503041299873256954
2026-10-22 22:01:08Z origin change 91.229.48.0/24 AS56954 → AS52163 573814270832163581052163
2026-10-22 22:01:06Z origin change 91.229.48.0/24 AS52163 → AS56954 5738150304873256954
2026-10-22 11:06:52Z origin change 91.229.48.0/24 AS56954 → AS52163 460875753491207643581052163
2026-10-21 22:10:24Z origin change 91.229.48.0/24 AS52163 → AS56954 50304873256954
2026-10-21 16:11:24Z origin change 91.229.48.0/24 AS56954 → AS52163 6121869393581052163
2026-10-21 12:22:30Z origin change 91.229.48.0/24 AS52163 → AS56954 1763957304873256954
2026-10-21 08:30:13Z origin change 91.229.48.0/24 AS56954 → AS52163 44393401753207643581052163
2026-10-20 17:13:34Z origin change 91.229.48.0/24 AS52163 → AS56954 3288403277271741299873256954
2026-10-20 13:10:36Z origin change 91.229.48.0/24 AS56954 → AS52163 460875753491207643581052163
2026-10-20 11:56:00Z origin change 91.229.48.0/24 AS52163 → AS56954 205141299873256954
2026-10-20 11:06:40Z origin change 91.229.48.0/24 AS56954 → AS52163 37989563001321324657315003581052163
2026-10-20 08:45:01Z origin change 91.229.48.0/24 AS52163 → AS56954 494324836257304873256954
2026-10-20 00:05:30Z origin change 91.229.48.0/24 AS56954 → AS52163 21628582806762315003581052163
2026-10-19 21:04:05Z origin change 91.229.48.0/24 AS52163 → AS56954 494324836257304873256954
2026-10-19 14:10:13Z origin change 91.229.48.0/24 AS56954 → AS52163 2162858280676232163581052163
2026-10-19 14:10:08Z origin change 91.229.48.0/24 AS52163 → AS56954 379895630013213246573113384705216356954
2026-10-19 14:10:03Z origin change 91.229.48.0/24 AS52163 → AS56954 2064993454957304873256954
2026-10-19 14:10:03Z origin change 91.229.48.0/24 AS56954 → AS52163 44393401753207643581052163
2026-10-19 10:02:20Z origin change 91.229.48.0/24 AS56954 → AS52163 377213581052163
2026-10-18 12:33:57Z origin change 91.229.48.0/24 AS52163 → AS56954 1763957304873256954
2026-10-18 00:33:36Z origin change 91.229.48.0/24 AS56954 → AS52163 3549335632163581052163
2026-10-18 00:33:25Z origin change 91.229.48.0/24 AS52163 → AS56954 379895630013213246573113384705216356954
2026-10-18 00:33:19Z origin change 91.229.48.0/24 AS56954 → AS52163 44393401753207643581052163
2026-10-18 00:33:18Z origin change 91.229.48.0/24 AS52163 → AS56954 2064993454957304873256954
2026-10-18 00:33:07Z origin change 91.229.48.0/24 AS56954 → AS52163 13830971335632163581052163
2026-10-17 17:32:19Z origin change 91.229.48.0/24 AS52163 → AS56954 3288403277271741299873256954
2026-10-17 07:56:01Z origin change 91.229.48.0/24 AS56954 → AS52163 460812214637315003581052163
2026-10-17 05:12:35Z origin change 91.229.48.0/24 AS52163 → AS56954 4608122146379002873256954
2026-10-16 15:48:44Z origin change 91.229.48.0/24 AS56954 → AS52163 206499315003581052163
2026-10-16 14:14:06Z origin change 91.229.48.0/24 AS52163 → AS56954 3288403277271741299873256954
2026-10-16 09:58:38Z origin change 91.229.48.0/24 AS56954 → AS52163 202365315003581052163
2026-10-16 09:30:12Z origin change 91.229.48.0/24 AS52163 → AS56954 24482873256954
2026-10-16 09:30:00Z origin change 91.229.48.0/24 AS56954 → AS52163 460875753491207643581052163
2026-10-16 09:27:58Z origin change 91.229.48.0/24 AS52163 → AS56954 4608122146379002873256954
2026-10-16 09:27:26Z origin change 91.229.48.0/24 AS52163 → AS56954 20409220766873256954
2026-10-16 09:27:26Z origin change 91.229.48.0/24 AS56954 → AS52163 3333207643581052163
2026-10-16 09:27:26Z origin change 91.229.48.0/24 AS52163 → AS56954 20409234019873256954
2026-10-16 09:27:26Z origin change 91.229.48.0/24 AS56954 → AS52163 20409232163581052163
2026-10-16 08:47:55Z origin change 91.229.48.0/24 AS56954 → AS52163 202365506733581052163
2026-10-16 02:57:53Z origin change 91.229.48.0/24 AS52163 → AS56954 24482873256954
2026-10-16 02:57:52Z origin change 91.229.48.0/24 AS56954 → AS52163 20409232163581052163
2026-10-16 02:57:52Z origin change 91.229.48.0/24 AS52163 → AS56954 2040921989781741299873256954
2026-10-16 02:57:15Z origin change 91.229.48.0/24 AS56954 → AS52163 244823581052163
2026-10-16 02:57:15Z origin change 91.229.48.0/24 AS52163 → AS56954 333357304873256954
2026-10-16 02:57:15Z origin change 91.229.48.0/24 AS56954 → AS52163 2040922076632163581052163
2026-10-16 02:44:21Z origin change 91.229.48.0/24 AS52163 → AS56954 3288403277271741299873256954
2026-10-16 02:41:00Z origin change 91.229.48.0/24 AS56954 → AS52163 460875753491207643581052163
2026-10-16 02:39:28Z origin change 91.229.48.0/24 AS52163 → AS56954 4608122146379002873256954
2026-10-16 02:38:38Z origin change 91.229.48.0/24 AS56954 → AS52163 20409232163581052163
2026-10-16 02:27:34Z origin change 91.229.48.0/24 AS52163 → AS56954 2040921989781741299873256954
2026-10-16 02:27:21Z origin change 91.229.48.0/24 AS56954 → AS52163 20409232163581052163
2026-10-16 02:27:19Z origin change 91.229.48.0/24 AS56954 → AS52163 244823581052163
2026-10-16 02:27:18Z origin change 91.229.48.0/24 AS52163 → AS56954 333357304873256954
2026-10-16 01:55:21Z origin change 91.229.48.0/24 AS52163 → AS56954 503009002873256954
2026-10-16 01:37:59Z origin change 91.229.48.0/24 AS56954 → AS52163 460875753491207643581052163
2026-10-16 01:36:45Z origin change 91.229.48.0/24 AS52163 → AS56954 20409220766873256954
2026-10-16 01:36:45Z origin change 91.229.48.0/24 AS56954 → AS52163 20409232163581052163
2026-10-16 01:36:45Z origin change 91.229.48.0/24 AS52163 → AS56954 333357304873256954
2026-10-16 00:32:12Z origin change 91.229.48.0/24 AS56954 → AS52163 3288403277271743356315003581052163
2026-10-15 21:05:54Z origin change 91.229.48.0/24 AS56954 → AS52163 1403577127332163581052163