Data as of Nov 14, 2026
23.145.248.0/24
No anonymizer space · no proxy exits in 30 daysCloudflare, Inc. · space held by Spire Cloud Limited
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Sep 2026
from AS209242 Cloudflare London, LLC
Network & registry
Origin network
AS13335
US
- Name
- Cloudflare, Inc.
- Type
- Hosting
- Registered
- Jul 14, 2010
- Domain
- cloudflare.com
- Website
- www.cloudflare.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 13
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Dec 2024
- Current origin since
- Sep 2026 · 2 mo
- Origin networks
- 2
- Last change of origin
- Sep 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS13335 | ARIN | Spire Cloud Limited | MNT-SCL-533 | Aug 20, 2026 |
| AS135074 not the origin | ARIN | Spire Cloud Limited | MNT-SCL-533 | Jul 2, 2025 |
| AS209242 not the origin | ARIN | 61 S Sherman St | MNT-SCL-533 | Jan 19, 2023 |
| AS211392 not the origin | ARIN | 61 S Sherman St | MNT-SCL-533 | Jan 19, 2023 |
| AS401160 not the origin | ARIN | Spire Cloud Limited | MNT-SCL-533 | Jan 7, 2026 |
Whois
Registration for this announcement
- Range
- 23.
145. 248. 0/ 24 - Netname
- AS211392-COM
- Registrant
- Spire Cloud Limited
- Organization
- Spire Cloud Limited (SCL-533)
- Org address
- 61 S Sherman St, Denver, CO, 80209
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-23-145-248-0-1
- Parent
- NET-23-0-0-0-0
- Created
- Jan 13, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 13, 2023
- Status
- assigned
Report abuse
Abuse contact
- ip@
as211392. com - Name
- Rivas, Alain Campos
- Phone
- +1-303-548-3151
- Handle
- ACR63-ARIN