206208 looking glass

AS11584 New York City Health & Hospitals Corporation 🇺🇸 US

Announcing 15 prefixes, seen at the RIS collectors.

IPv4 prefixes
15
15,104 (59 × /24)
IPv6 prefixes
0
-
Upstreams
2
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
AS11584
Name
New York City Health & Hospitals Corporation
Organisation
NYCHHC
Country
🇺🇸 US
RIR
ARIN
Allocated
2008-03-11
Scope
Not Disclosed
PeeringDB
net/21784

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 15 no ROA (100.0%)

Announcement history

One point per day, recorded at each table import

048111509-1809-2610-0410-1210-2010-2811-0511-08
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-11-08 06:25:03Z origin change 64.251.32.0/20 AS46996 → AS11584 55720291433561158411584115841158411584
2026-11-08 06:25:03Z origin change 67.221.16.0/20 AS46996 → AS11584 55720291433561158411584115841158411584
2026-11-08 04:38:35Z origin change 67.221.16.0/20 AS11584 → AS46996 32884032772717461286128540044699646996469964699646996
2026-11-08 04:38:30Z origin change 64.251.32.0/20 AS11584 → AS46996 32884032772717461286128540044699646996469964699646996
2026-11-07 19:00:26Z origin change 64.251.32.0/20 AS46996 → AS11584 38001349133561158411584115841158411584
2026-11-07 19:00:26Z origin change 67.221.16.0/20 AS46996 → AS11584 38001349133561158411584115841158411584
2026-11-07 08:27:07Z origin change 67.221.16.0/20 AS11584 → AS46996 32884032772717461286128540044699646996469964699646996
2026-11-07 08:27:03Z origin change 64.251.32.0/20 AS11584 → AS46996 32884032772717461286128540044699646996469964699646996
2026-11-07 00:48:42Z origin change 64.251.32.0/20 AS46996 → AS11584 38001349133561158411584115841158411584
2026-11-07 00:48:42Z origin change 67.221.16.0/20 AS46996 → AS11584 38001349133561158411584115841158411584
2026-11-06 17:12:14Z origin change 67.221.16.0/20 AS11584 → AS46996 32884032772717461286128540044699646996469964699646996
2026-11-06 17:12:09Z origin change 64.251.32.0/20 AS11584 → AS46996 32884032772717461286128540044699646996469964699646996
2026-11-06 00:50:33Z origin change 64.251.32.0/20 AS46996 → AS11584 3772133561158411584115841158411584
2026-11-06 00:50:33Z origin change 67.221.16.0/20 AS46996 → AS11584 3772133561158411584115841158411584
2026-11-05 23:22:14Z origin change 64.251.32.0/20 AS11584 → AS46996 3772164616128540044699646996469964699646996
2026-11-05 23:22:14Z origin change 67.221.16.0/20 AS11584 → AS46996 3772164616128540044699646996469964699646996
2026-11-05 19:32:13Z origin change 64.251.32.0/20 AS46996 → AS11584 5782112586325733561158411584115841158411584
2026-11-05 19:32:13Z origin change 67.221.16.0/20 AS46996 → AS11584 5782112586325733561158411584115841158411584
2026-11-04 20:45:25Z origin change 67.221.16.0/20 AS11584 → AS46996 2064993454964616128540044699646996469964699646996
2026-11-04 20:45:25Z origin change 64.251.32.0/20 AS11584 → AS46996 2064993454964616128540044699646996469964699646996
2026-11-04 20:18:06Z origin change 64.251.32.0/20 AS46996 → AS11584 55720693933561158411584115841158411584
2026-11-04 20:18:06Z origin change 67.221.16.0/20 AS46996 → AS11584 55720693933561158411584115841158411584
2026-11-04 16:15:31Z origin change 67.221.16.0/20 AS11584 → AS46996 32884032772717461286128540044699646996469964699646996
2026-11-04 16:15:26Z origin change 64.251.32.0/20 AS11584 → AS46996 32884032772717461286128540044699646996469964699646996
2026-11-04 15:30:39Z origin change 64.251.32.0/20 AS46996 → AS11584 213241900233561158411584115841158411584
2026-11-04 15:30:39Z origin change 67.221.16.0/20 AS46996 → AS11584 213241900233561158411584115841158411584
2026-11-04 05:19:04Z origin change 67.221.16.0/20 AS11584 → AS46996 32884032772717461286128540044699646996469964699646996
2026-11-04 05:18:59Z origin change 64.251.32.0/20 AS11584 → AS46996 32884032772717461286128540044699646996469964699646996
2026-11-03 08:16:44Z origin change 67.221.16.0/20 AS46996 → AS11584 22652325733561158411584115841158411584
2026-11-03 08:16:44Z origin change 64.251.32.0/20 AS46996 → AS11584 22652325733561158411584115841158411584
2026-11-03 02:10:32Z origin change 67.221.16.0/20 AS11584 → AS46996 32884032772717461286128540044699646996469964699646996
2026-11-03 02:10:26Z origin change 64.251.32.0/20 AS11584 → AS46996 32884032772717461286128540044699646996469964699646996
2026-11-02 23:27:09Z origin change 64.251.32.0/20 AS46996 → AS11584 38001349133561158411584115841158411584
2026-11-02 23:27:09Z origin change 67.221.16.0/20 AS46996 → AS11584 38001349133561158411584115841158411584
2026-11-02 20:39:07Z origin change 67.221.16.0/20 AS11584 → AS46996 32884032772717461286128540044699646996469964699646996
2026-11-02 20:39:01Z origin change 64.251.32.0/20 AS11584 → AS46996 32884032772717461286128540044699646996469964699646996
2026-11-01 13:30:50Z origin change 67.221.16.0/20 AS11584 → AS46996 2064993454964616128540044699646996469964699646996
2026-11-01 13:30:50Z origin change 64.251.32.0/20 AS11584 → AS46996 2064993454964616128540044699646996469964699646996
2026-11-01 07:58:07Z origin change 64.251.32.0/20 AS46996 → AS11584 4913453356693933561158411584115841158411584
2026-11-01 07:58:07Z origin change 67.221.16.0/20 AS46996 → AS11584 4913453356693933561158411584115841158411584
2026-11-01 07:40:53Z origin change 67.221.16.0/20 AS46996 → AS11584 701833561158411584115841158411584
2026-11-01 07:40:33Z origin change 64.251.32.0/20 AS46996 → AS11584 1383097133561158411584115841158411584
2026-11-01 07:40:16Z origin change 64.251.32.0/20 AS11584 → AS46996 1490733564699646996469964699646996
2026-11-01 07:40:15Z origin change 64.251.32.0/20 AS46996 → AS11584 3492752025325733561158411584115841158411584
2026-11-01 07:40:11Z origin change 64.251.32.0/20 AS11584 → AS46996 1383097133564699646996469964699646996
2026-11-01 07:40:09Z origin change 67.221.16.0/20 AS11584 → AS46996 701833564699646996469964699646996
2026-11-01 07:40:06Z origin change 64.251.32.0/20 AS46996 → AS11584 20205693933561158411584115841158411584
2026-11-01 07:40:06Z origin change 67.221.16.0/20 AS46996 → AS11584 20205693933561158411584115841158411584
2026-11-01 04:59:16Z origin change 64.251.32.0/20 AS11584 → AS46996 3798956300132132465764616128540044699646996469964699646996
2026-11-01 04:59:16Z origin change 67.221.16.0/20 AS11584 → AS46996 3798956300132132465764616128540044699646996469964699646996
2026-11-01 04:59:16Z origin change 64.251.32.0/20 AS11584 → AS46996 3798956300132132465764616128540044699646996469964699646996
2026-11-01 04:59:16Z origin change 67.221.16.0/20 AS11584 → AS46996 3798956300132132465764616128540044699646996469964699646996
2026-11-01 02:50:07Z origin change 67.221.16.0/20 AS46996 → AS11584 4913453356693933561158411584115841158411584
2026-11-01 02:50:07Z origin change 64.251.32.0/20 AS46996 → AS11584 4913453356693933561158411584115841158411584
2026-10-31 22:00:16Z origin change 67.221.16.0/20 AS11584 → AS46996 32884032772717461286128540044699646996469964699646996
2026-10-31 22:00:09Z origin change 64.251.32.0/20 AS11584 → AS46996 32884032772717461286128540044699646996469964699646996
2026-10-30 12:32:24Z origin change 67.221.16.0/20 AS46996 → AS11584 3492756655693933561158411584115841158411584
2026-10-30 12:32:24Z origin change 64.251.32.0/20 AS46996 → AS11584 3492756655693933561158411584115841158411584
2026-10-30 09:30:34Z origin change 67.221.16.0/20 AS11584 → AS46996 32884032772717461286128540044699646996469964699646996
2026-10-30 09:30:27Z origin change 64.251.32.0/20 AS11584 → AS46996 32884032772717461286128540044699646996469964699646996
2026-10-30 08:13:44Z origin change 64.251.32.0/20 AS46996 → AS11584 2950439392325733561158411584115841158411584
2026-10-30 08:13:44Z origin change 67.221.16.0/20 AS46996 → AS11584 2950439392325733561158411584115841158411584
2026-10-29 06:33:14Z origin change 64.251.32.0/20 AS11584 → AS46996 14035776128540044699646996469964699646996
2026-10-29 06:33:14Z origin change 67.221.16.0/20 AS11584 → AS46996 14035776128540044699646996469964699646996
2026-10-28 18:22:44Z origin change 64.251.32.0/20 AS46996 → AS11584 5030033561158411584115841158411584
2026-10-28 18:22:44Z origin change 67.221.16.0/20 AS46996 → AS11584 5030033561158411584115841158411584
2026-10-28 18:12:05Z origin change 67.221.16.0/20 AS11584 → AS46996 32884032772717461286128540044699646996469964699646996
2026-10-28 18:11:55Z origin change 64.251.32.0/20 AS11584 → AS46996 32884032772717461286128540044699646996469964699646996
2026-10-27 14:47:20Z origin change 67.221.16.0/20 AS46996 → AS11584 55720693933561158411584115841158411584
2026-10-27 14:33:58Z origin change 67.221.16.0/20 AS11584 → AS46996 32884032772717461286128540044699646996469964699646996
2026-10-27 14:33:19Z origin change 67.221.16.0/20 AS11584 → AS46996 2265217461286128540044699646996469964699646996
2026-10-27 14:33:19Z origin change 67.221.16.0/20 AS46996 → AS11584 22652325733561158411584115841158411584
2026-10-27 14:33:17Z origin change 67.221.16.0/20 AS11584 → AS46996 20409219897817461286128540044699646996469964699646996
2026-10-27 14:33:17Z origin change 67.221.16.0/20 AS46996 → AS11584 2040922076629169325733561158411584115841158411584
2026-10-27 08:09:21Z origin change 64.251.32.0/20 AS46996 → AS11584 496731238933561158411584115841158411584
2026-10-27 04:17:02Z origin change 64.251.32.0/20 AS11584 → AS46996 32884032772717461286128540044699646996469964699646996
2026-10-27 01:06:16Z origin change 64.251.32.0/20 AS46996 → AS11584 4943248362176433561158411584115841158411584
2026-10-26 21:35:06Z origin change 64.251.32.0/20 AS11584 → AS46996 32884032772717461286128540044699646996469964699646996
2026-10-26 10:12:01Z origin change 67.221.16.0/20 AS46996 → AS11584 5062833561158411584115841158411584
2026-10-26 10:12:01Z origin change 64.251.32.0/20 AS46996 → AS11584 5062833561158411584115841158411584
2026-10-26 02:40:23Z origin change 67.221.16.0/20 AS11584 → AS46996 32884032772717461286128540044699646996469964699646996
2026-10-26 02:40:13Z origin change 64.251.32.0/20 AS11584 → AS46996 32884032772717461286128540044699646996469964699646996
2026-10-25 12:30:35Z origin change 64.251.32.0/20 AS46996 → AS11584 5782112586325733561158411584115841158411584
2026-10-25 12:30:35Z origin change 67.221.16.0/20 AS46996 → AS11584 5782112586325733561158411584115841158411584