$ query “AS12200” --type=asn → 1 result(s)
AS12200 — RACKSPACE
Rackspace Hosting
AS12200 is a mid-size transit provider run by Rackspace Hosting, based in the United States since 2007. The network announces 6 144 IPv4 addresses. No IPv6 support — it's 2026, just saying.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇺🇸 United States
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- May 16, 2007
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 13 / 12
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 6 144
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Geolocated Countries
- 🇺🇸 US (8 IPs), 🇬🇧 GB (3 IPs), 🇮🇪 IE (1 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 6 144 total (0.00%)
Connectivity Summary
- Upstream Providers
- 8 upstream autonomous systems providing transit
- Peers
- 183 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 20 downstream autonomous systems buying transit
- Degree
- 212 unique BGP neighbors (providers + customers + peers)
- Reach
- 27 — customer cone size measuring network influence
- Degree Rank
- #621
- Reach Rank
- #1 975
Upstream Providers (8)
Prefix Lists
IPv4 Prefixes (13 total)
- 146.20.220.0/22 (1 024 addresses)
- 166.86.0.0/22 (1 024 addresses)
- 208.95.152.0/22 (1 024 addresses)
- 146.177.20.0/23 (512 addresses)
- 199.253.202.0/23 (512 addresses)
- 199.253.204.0/23 (512 addresses)
- 66.70.24.0/24 (256 addresses)
- 146.177.56.0/24 (256 addresses)
- 146.177.74.0/24 (256 addresses)
- 171.33.145.0/24 (256 addresses)
- 204.9.96.0/24 (256 addresses)
- 205.143.66.0/24 (256 addresses)