206208 looking glass

AS12200 Rackspace Hosting 🇺🇸 US

Announcing 17 prefixes, seen at the RIS collectors.

IPv4 prefixes
16
6,912 (27 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
10
transit providers observed
Peers
23
settlement-free adjacencies
Downstreams
19
transit customers observed
Customer cone
27
ASes reachable through it

Registry and operator data

AS number
AS12200
Name
Rackspace Hosting
Organisation
Rackspace
Country
🇺🇸 US
RIR
ARIN
Allocated
2007-05-16
Network type
Content
Traffic levels
100-200Gbps
Scope
Global
Peering policy
Open
IRR as-set
AS-RACKSPACE
Website
http://www.rackspace.com
PeeringDB
net/22
Exchanges
15
Facilities
12

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

1 valid (5.9%) 0 invalid (0.0%) 16 no ROA (94.1%)

Announcement history

One point per day, recorded at each table import

048121609-1809-2409-3010-0610-1210-1810-2410-26
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-10-24 17:23:31Z origin change 66.70.24.0/24 AS14492 → AS12200 852646112200
2026-10-24 17:23:31Z origin change 205.143.66.0/24 AS14492 → AS12200 852646112200
2026-10-24 15:21:38Z origin change 66.70.24.0/24 AS12200 → AS14492 17639900214492
2026-10-24 15:21:38Z origin change 205.143.66.0/24 AS12200 → AS14492 17639900214492
2026-10-24 14:02:27Z origin change 66.70.24.0/24 AS14492 → AS12200 5805717412200
2026-10-24 14:02:27Z origin change 205.143.66.0/24 AS14492 → AS12200 5805717412200
2026-10-23 14:40:15Z origin change 205.143.66.0/24 AS12200 → AS14492 59919900214492
2026-10-23 14:40:15Z origin change 66.70.24.0/24 AS12200 → AS14492 59919900214492
2026-10-22 10:45:10Z origin change 205.143.66.0/24 AS14492 → AS12200 3549335612200
2026-10-22 10:45:10Z origin change 66.70.24.0/24 AS14492 → AS12200 3549335612200
2026-10-22 03:19:56Z origin change 66.70.24.0/24 AS12200 → AS14492 17639900214492
2026-10-22 03:19:56Z origin change 205.143.66.0/24 AS12200 → AS14492 17639900214492
2026-10-22 02:16:37Z origin change 66.70.24.0/24 AS14492 → AS12200 57821125863257335612200
2026-10-22 02:16:37Z origin change 205.143.66.0/24 AS14492 → AS12200 57821125863257335612200
2026-10-21 17:16:18Z origin change 66.70.24.0/24 AS12200 → AS14492 17639900214492
2026-10-21 17:16:18Z origin change 205.143.66.0/24 AS12200 → AS14492 17639900214492
2026-10-21 17:08:42Z origin change 66.70.24.0/24 AS14492 → AS12200 17639335612200
2026-10-21 17:08:42Z origin change 205.143.66.0/24 AS14492 → AS12200 17639335612200
2026-10-21 17:04:11Z origin change 66.70.24.0/24 AS12200 → AS14492 59919900214492
2026-10-21 17:04:11Z origin change 205.143.66.0/24 AS12200 → AS14492 59919900214492
2026-10-21 16:57:01Z origin change 205.143.66.0/24 AS14492 → AS12200 4943248362129912200
2026-10-21 16:57:01Z origin change 66.70.24.0/24 AS14492 → AS12200 4943248362129912200
2026-10-21 12:21:56Z origin change 66.70.24.0/24 AS12200 → AS14492 17639900214492
2026-10-21 12:21:56Z origin change 205.143.66.0/24 AS12200 → AS14492 17639900214492
2026-10-21 06:55:27Z origin change 66.70.24.0/24 AS14492 → AS12200 13830971335612200
2026-10-21 06:55:27Z origin change 205.143.66.0/24 AS14492 → AS12200 13830971335612200
2026-10-20 21:51:11Z origin change 205.143.66.0/24 AS12200 → AS14492 59919900214492
2026-10-20 21:51:11Z origin change 66.70.24.0/24 AS12200 → AS14492 59919900214492
2026-10-20 21:50:05Z origin change 205.143.66.0/24 AS14492 → AS12200 5991912779646112200
2026-10-20 21:49:53Z origin change 66.70.24.0/24 AS14492 → AS12200 5991912779646112200
2026-10-20 21:48:59Z origin change 205.143.66.0/24 AS12200 → AS14492 59919900214492
2026-10-20 21:48:59Z origin change 66.70.24.0/24 AS12200 → AS14492 59919900214492
2026-10-20 09:45:10Z origin change 66.70.24.0/24 AS14492 → AS12200 33331136646112200
2026-10-20 09:45:10Z origin change 205.143.66.0/24 AS14492 → AS12200 33331136646112200
2026-10-20 08:44:58Z origin change 66.70.24.0/24 AS12200 → AS14492 4943248362900214492
2026-10-20 08:44:58Z origin change 205.143.66.0/24 AS12200 → AS14492 4943248362900214492
2026-10-20 00:05:42Z origin change 205.143.66.0/24 AS14492 → AS12200 21628582806762335612200
2026-10-20 00:05:28Z origin change 66.70.24.0/24 AS14492 → AS12200 21628582806762335612200
2026-10-19 21:04:03Z origin change 66.70.24.0/24 AS12200 → AS14492 4943248362900214492
2026-10-19 21:04:03Z origin change 205.143.66.0/24 AS12200 → AS14492 4943248362900214492
2026-10-19 09:17:01Z origin change 66.70.24.0/24 AS14492 → AS12200 295043939233891646112200
2026-10-19 09:16:59Z origin change 205.143.66.0/24 AS14492 → AS12200 295043939233891646112200
2026-10-19 04:11:27Z origin change 66.70.24.0/24 AS12200 → AS14492 17639900214492
2026-10-19 04:11:27Z origin change 205.143.66.0/24 AS12200 → AS14492 17639900214492
2026-10-18 16:14:50Z origin change 66.70.24.0/24 AS14492 → AS12200 32884032772717412200
2026-10-18 16:14:47Z origin change 205.143.66.0/24 AS14492 → AS12200 32884032772717412200
2026-10-18 15:01:20Z origin change 66.70.24.0/24 AS12200 → AS14492 17639900214492
2026-10-18 15:01:20Z origin change 205.143.66.0/24 AS12200 → AS14492 17639900214492
2026-10-18 14:30:07Z origin change 66.70.24.0/24 AS14492 → AS12200 32884032772717412200
2026-10-18 14:30:03Z origin change 205.143.66.0/24 AS14492 → AS12200 32884032772717412200
2026-10-18 12:33:46Z origin change 66.70.24.0/24 AS12200 → AS14492 17639900214492
2026-10-18 12:33:46Z origin change 205.143.66.0/24 AS12200 → AS14492 17639900214492
2026-10-15 21:04:05Z origin change 66.70.24.0/24 AS14492 → AS12200 22652129912200
2026-10-15 21:04:05Z origin change 205.143.66.0/24 AS14492 → AS12200 22652129912200
2026-10-15 17:57:03Z origin change 205.143.66.0/24 AS12200 → AS14492 55720693914492
2026-10-15 17:57:03Z origin change 66.70.24.0/24 AS12200 → AS14492 55720693914492
2026-10-15 15:50:15Z origin change 66.70.24.0/24 AS14492 → AS12200 46087575129912200
2026-10-15 15:50:15Z origin change 205.143.66.0/24 AS14492 → AS12200 46087575129912200
2026-10-15 13:49:23Z origin change 66.70.24.0/24 AS12200 → AS14492 4943248362900214492
2026-10-15 13:49:23Z origin change 205.143.66.0/24 AS12200 → AS14492 4943248362900214492
2026-10-15 08:03:07Z origin change 66.70.24.0/24 AS14492 → AS12200 46087575129912200
2026-10-15 08:03:07Z origin change 205.143.66.0/24 AS14492 → AS12200 46087575129912200
2026-10-15 07:06:44Z origin change 66.70.24.0/24 AS12200 → AS14492 2448214492
2026-10-15 07:06:44Z origin change 205.143.66.0/24 AS12200 → AS14492 2448214492