Data as of Nov 8, 2026
57.250.58.0/24
No anonymizer space · no proxy exits in 30 daysCloudflare, Inc. · space held by Societe Internationale de Telecommunications Aeronautiques
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Oct 9, 2026
from AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
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
- 14
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2023
- Current origin since
- Oct 9, 2026 · under a month
- Origin networks
- 3
- Last change of origin
- Oct 9, 2026
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
Whois
Registration for this announcement
- Range
- 57.
250. 0. 0/ 16 - Netname
- SITA-SC-Infrastructure
- Registrant
- Societe Internationale de Telecommunications Aeronautiques
- Registrant country
- BE
- Organization
- Societe Internationale de Telecommunications Aeronautiques (ORG-SIDT4-RIPE)
- Org country
- BE
- Type
- LEGACY
- Created
- Feb 16, 2022
- Updated
- Feb 16, 2022
- Maintainer
- SITA-MNT
- RIR
- RIPE NCC
- Country
- BE
- Delegated
- Jun 21, 1993
- Status
- assigned
Report abuse
Abuse contact
- abuse@
sita. aero - Name
- SITA NOC
- Handle
- SITA