AS11164 Internet2 I2PX πŸ‡ΊπŸ‡Έ US

Internet2. Announcing 26 prefixes, seen at the RIS collectors.

IPv4 prefixes
13
4,096 (16 Γ— /24)
IPv6 prefixes
13
270 Γ— /48
Upstreams
1
transit providers observed
Peers
11
settlement-free adjacencies
Downstreams
84
transit customers observed
Customer cone
1,173
ASes reachable through it

Registry and operator data

AS number
AS11164
Name
Internet2 I2PX
Organisation
Internet2 I2PX
Country
πŸ‡ΊπŸ‡Έ US
RIR
ARIN
Allocated
2014-07-11
Network type
Educational/Research
Traffic levels
1-5Tbps
Scope
North America
Peering policy
Selective
IRR as-set
RADB::AS11164:AS-ALL
PeeringDB
net/937
Exchanges
13
Facilities
12

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Announcement history

One point per day, recorded at each table import

037101309-1809-2610-0410-1210-2010-2811-0511-08
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-11-08 03:27:35Z origin change 163.253.81.0/24 AS11164 β†’ AS11537 38229244902449011537
2026-11-08 03:27:35Z origin change 163.253.80.0/24 AS11164 β†’ AS11537 3822924490244901153711537115371153711537
2026-11-08 03:27:32Z origin change 163.253.16.0/24 AS11164 β†’ AS11537 38229244902449011537
2026-11-08 03:27:32Z origin change 163.253.23.0/24 AS11164 β†’ AS11537 38229244902449011537
2026-11-08 03:27:32Z origin change 163.253.17.0/24 AS11164 β†’ AS11537 38229244902449011537
2026-11-07 22:04:22Z origin change 163.253.77.0/24 AS396955 β†’ AS11164 55720693911164
2026-11-07 22:04:22Z origin change 163.253.16.0/24 AS11537 β†’ AS11164 55720693911164
2026-11-07 22:04:22Z origin change 163.253.17.0/24 AS11537 β†’ AS11164 55720693911164
2026-11-07 22:04:22Z origin change 163.253.23.0/24 AS11537 β†’ AS11164 55720693911164
2026-11-07 22:04:22Z origin change 163.253.80.0/24 AS11537 β†’ AS11164 55720693911164
2026-11-07 22:04:22Z origin change 163.253.81.0/24 AS11537 β†’ AS11164 5572069391116411164111641116411164
2026-11-07 12:39:31Z origin change 163.253.77.0/24 AS11164 β†’ AS396955 3288403277271743356396955396955396955396955396955
2026-11-07 12:00:50Z origin change 163.253.16.0/24 AS11164 β†’ AS11537 38229244902449011537
2026-11-07 12:00:50Z origin change 163.253.23.0/24 AS11164 β†’ AS11537 38229244902449011537
2026-11-07 12:00:50Z origin change 163.253.17.0/24 AS11164 β†’ AS11537 38229244902449011537
2026-11-07 09:19:15Z origin change 163.253.16.0/24 AS396955 β†’ AS11164 380017473646111164
2026-11-07 09:19:15Z origin change 163.253.17.0/24 AS396955 β†’ AS11164 380017473646111164
2026-11-07 09:19:15Z origin change 163.253.23.0/24 AS396955 β†’ AS11164 380017473646111164
2026-11-07 09:19:15Z origin change 163.253.77.0/24 AS396955 β†’ AS11164 380017473646111164
2026-11-07 03:40:35Z origin change 163.253.81.0/24 AS11164 β†’ AS11537 38229244902449011537
2026-11-07 03:40:35Z origin change 163.253.80.0/24 AS11164 β†’ AS11537 3822924490244901153711537115371153711537
2026-11-07 00:48:59Z origin change 2001:468:2f07::/48 AS11164 β†’ AS396955 3800134913356396955396955396955396955396955
2026-11-06 19:40:24Z origin change 163.253.23.0/24 AS11164 β†’ AS396955 3288403277271743356396955396955
2026-11-06 19:40:24Z origin change 163.253.16.0/24 AS11164 β†’ AS396955 3288403277271743356396955396955
2026-11-06 19:40:24Z origin change 163.253.17.0/24 AS11164 β†’ AS396955 3288403277271743356396955396955
2026-11-06 19:40:24Z origin change 163.253.77.0/24 AS11164 β†’ AS396955 3288403277271743356396955396955396955396955396955
2026-11-06 17:54:21Z origin change 163.253.16.0/24 AS396955 β†’ AS11164 37721646111164
2026-11-06 17:54:21Z origin change 163.253.17.0/24 AS396955 β†’ AS11164 37721646111164
2026-11-06 17:54:21Z origin change 163.253.23.0/24 AS396955 β†’ AS11164 37721646111164
2026-11-06 17:54:21Z origin change 163.253.77.0/24 AS396955 β†’ AS11164 37721646111164
2026-11-06 17:54:21Z origin change 163.253.81.0/24 AS11537 β†’ AS11164 3772164611116411164111641116411164
2026-11-06 16:59:13Z origin change 2001:468:f00::/40 AS396955 β†’ AS11164 37721693911164
2026-11-06 16:59:13Z origin change 2001:468:17::/48 AS396955 β†’ AS11164 37721693911164
2026-11-06 16:59:13Z origin change 2001:468:1f0c::/48 AS396955 β†’ AS11164 37721693911164
2026-11-06 16:59:13Z origin change 2001:468:ef01::/48 AS396955 β†’ AS11164 37721693911164
2026-11-06 16:59:13Z origin change 2001:468:2f07::/48 AS396955 β†’ AS11164 37721693911164
2026-11-06 16:59:13Z origin change 2001:468:1f17::/48 AS396955 β†’ AS11164 37721693911164
2026-11-06 06:12:55Z origin change 2001:468:2f07::/48 AS11164 β†’ AS396955 4818529143356396955396955396955396955396955
2026-11-06 06:12:54Z origin change 2001:468:f00::/40 AS11164 β†’ AS396955 481851299396955396955
2026-11-06 00:34:35Z origin change 2001:468:2f07::/48 AS396955 β†’ AS11164 20409234019330311164
2026-11-06 00:34:31Z origin change 2001:468:f00::/40 AS396955 β†’ AS11164 20409234019330311164
2026-11-06 00:34:28Z origin change 2001:468:2f07::/48 AS11164 β†’ AS396955 2040921989781743356396955396955396955396955396955
2026-11-06 00:34:28Z origin change 2001:468:f00::/40 AS11164 β†’ AS396955 2040921989781743356396955396955
2026-11-06 00:23:48Z origin change 2001:468:2f07::/48 AS396955 β†’ AS11164 20409234019330311164
2026-11-06 00:23:47Z origin change 2001:468:f00::/40 AS396955 β†’ AS11164 20409234019330311164
2026-11-06 00:23:45Z origin change 2001:468:2f07::/48 AS11164 β†’ AS396955 2040921989781743356396955396955396955396955396955
2026-11-06 00:23:43Z origin change 2001:468:f00::/40 AS11164 β†’ AS396955 2040921989781743356396955396955
2026-11-05 21:45:33Z origin change 2001:468:2f07::/48 AS396955 β†’ AS11164 20409234019330311164
2026-11-05 21:45:32Z origin change 2001:468:f00::/40 AS396955 β†’ AS11164 20409234019330311164
2026-11-05 21:08:45Z origin change 2001:468:2f07::/48 AS11164 β†’ AS396955 70183356396955396955396955396955396955
2026-11-05 21:00:24Z origin change 2001:468:2f07::/48 AS396955 β†’ AS11164 4943221551031543693911164
2026-11-05 19:23:10Z origin change 2001:468:2f07::/48 AS11164 β†’ AS396955 578211258632573356396955396955396955396955396955
2026-11-05 13:45:37Z origin change 2001:468:17::/48 AS11164 β†’ AS396955 34800296322017461741299396955396955
2026-11-05 13:45:37Z origin change 2001:468:1f0c::/48 AS11164 β†’ AS396955 34800296322017461741299396955396955
2026-11-05 13:45:37Z origin change 2001:468:f00::/40 AS11164 β†’ AS396955 34800296322017461741299396955396955
2026-11-05 13:45:37Z origin change 2001:468:1f17::/48 AS11164 β†’ AS396955 34800296322017461741299396955396955
2026-11-05 13:45:37Z origin change 2001:468:ef01::/48 AS11164 β†’ AS396955 34800296322017461741299396955396955
2026-11-05 13:38:22Z origin change 2001:468:ef01::/48 AS396955 β†’ AS11164 58057693911164
2026-11-05 13:38:22Z origin change 2001:468:1f17::/48 AS396955 β†’ AS11164 58057693911164
2026-11-05 13:38:22Z origin change 2001:468:1f0c::/48 AS396955 β†’ AS11164 58057693911164
2026-11-05 13:38:22Z origin change 2001:468:17::/48 AS396955 β†’ AS11164 58057693911164
2026-11-05 13:38:22Z origin change 2001:468:f00::/40 AS396955 β†’ AS11164 58057693911164
2026-11-05 13:35:35Z origin change 2001:468:17::/48 AS11164 β†’ AS396955 34800296322017461741299396955396955
2026-11-05 13:35:35Z origin change 2001:468:1f0c::/48 AS11164 β†’ AS396955 34800296322017461741299396955396955
2026-11-05 13:35:35Z origin change 2001:468:f00::/40 AS11164 β†’ AS396955 34800296322017461741299396955396955
2026-11-05 13:35:35Z origin change 2001:468:1f17::/48 AS11164 β†’ AS396955 34800296322017461741299396955396955
2026-11-05 13:35:35Z origin change 2001:468:ef01::/48 AS11164 β†’ AS396955 34800296322017461741299396955396955
2026-11-05 13:33:06Z origin change 2001:468:ef01::/48 AS396955 β†’ AS11164 58057693911164
2026-11-05 13:33:05Z origin change 2001:468:1f17::/48 AS396955 β†’ AS11164 58057693911164
2026-11-05 13:33:05Z origin change 2001:468:17::/48 AS396955 β†’ AS11164 58057693911164
2026-11-05 13:33:05Z origin change 2001:468:1f0c::/48 AS396955 β†’ AS11164 58057693911164
2026-11-05 13:33:04Z origin change 2001:468:f00::/40 AS396955 β†’ AS11164 58057693911164
2026-11-05 11:01:27Z origin change 163.253.81.0/24 AS11164 β†’ AS11537 4608757511537
2026-11-05 11:00:25Z origin change 2001:468:2f07::/48 AS396955 β†’ AS11164 4943221551031543693911164
2026-11-05 09:04:34Z origin change 2001:468:2f07::/48 AS11164 β†’ AS396955 216285828067623356396955396955396955396955396955
2026-11-05 07:16:13Z origin change 2001:468:17::/48 AS11164 β†’ AS396955 34800296322017461741299396955396955
2026-11-05 07:16:13Z origin change 2001:468:1f0c::/48 AS11164 β†’ AS396955 34800296322017461741299396955396955
2026-11-05 07:16:13Z origin change 2001:468:f00::/40 AS11164 β†’ AS396955 34800296322017461741299396955396955
2026-11-05 07:16:13Z origin change 2001:468:1f17::/48 AS11164 β†’ AS396955 34800296322017461741299396955396955
2026-11-05 07:16:13Z origin change 2001:468:ef01::/48 AS11164 β†’ AS396955 34800296322017461741299396955396955
2026-11-05 07:15:50Z origin change 2001:468:17::/48 AS396955 β†’ AS11164 4943221551031543693911164
2026-11-05 07:15:50Z origin change 2001:468:f00::/40 AS396955 β†’ AS11164 4943221551031543693911164
2026-11-05 07:15:50Z origin change 2001:468:1f0c::/48 AS396955 β†’ AS11164 4943221551031543693911164
2026-11-05 07:15:50Z origin change 2001:468:1f17::/48 AS396955 β†’ AS11164 4943221551031543693911164
2026-11-05 07:15:50Z origin change 2001:468:ef01::/48 AS396955 β†’ AS11164 4943221551031543693911164
2026-11-04 23:23:40Z origin change 2001:468:17::/48 AS11164 β†’ AS396955 34800296322017461741299396955396955
2026-11-04 23:23:40Z origin change 2001:468:1f0c::/48 AS11164 β†’ AS396955 34800296322017461741299396955396955
2026-11-04 23:23:40Z origin change 2001:468:f00::/40 AS11164 β†’ AS396955 34800296322017461741299396955396955
2026-11-04 23:23:40Z origin change 2001:468:1f17::/48 AS11164 β†’ AS396955 34800296322017461741299396955396955
2026-11-04 23:23:40Z origin change 2001:468:ef01::/48 AS11164 β†’ AS396955 34800296322017461741299396955396955
2026-11-04 20:45:27Z origin change 163.253.23.0/24 AS11164 β†’ AS396955 206499345491299396955396955
2026-11-04 20:45:27Z origin change 163.253.17.0/24 AS11164 β†’ AS396955 206499345491299396955396955
2026-11-04 20:45:27Z origin change 163.253.16.0/24 AS11164 β†’ AS396955 206499345491299396955396955
2026-11-04 20:45:24Z origin change 163.253.77.0/24 AS11164 β†’ AS396955 2064993454929143356396955396955396955396955396955
2026-11-04 20:18:11Z origin change 163.253.77.0/24 AS396955 β†’ AS11164 55720693911164
2026-11-04 20:18:11Z origin change 163.253.16.0/24 AS396955 β†’ AS11164 55720693911164
2026-11-04 20:18:11Z origin change 163.253.17.0/24 AS396955 β†’ AS11164 55720693911164
2026-11-04 20:18:11Z origin change 163.253.23.0/24 AS396955 β†’ AS11164 55720693911164
2026-11-04 20:18:11Z origin change 163.253.80.0/24 AS11537 β†’ AS11164 55720693911164
2026-11-04 20:18:11Z origin change 163.253.81.0/24 AS11537 β†’ AS11164 5572069391116411164111641116411164