Data as of Nov 10, 2026
104.
Privacy relay · not an anonymizer- Proxy activity
- Not seen in 30 days
- Type
- Privacy relayHosting network
- Risk
- 35 / 100 · Medium
- Operator
- Privacy relaysoperated by iCloud Private Relay
- Announced by
- AS13335Cloudflare, Inc.cloudflare.comHosting
- Announcement
- 104.28.81.0/24RPKI valid
- Location
- Taiz, Ta‘izz, YemenA privacy relay's egress, not the person behind it.
Network & registry
Announced by
Announcement
- Prefix
- 104.28.81.0/24
- Announced by
- AS13335 Cloudflare, Inc.
- Type
- Hosting
- RPKI
- RPKI valid
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 104.28.81.0/24
104.28.81.0/24
Routing history
- Pattern
- Stable
- First seen
- Aug 2021
- Current origin since
- Aug 2021 · 5.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 104.28.0.0/16 | AS13335 | /24 | ARIN | RPKI valid |
Whois
Registration for this address
- Range
- 104.
16. 0. 0/ 12 - Netname
- CLOUDFLARENET
- Registrant
- Cloudflare, Inc.
- Organization
- Cloudflare, Inc. (CLOUD14)
- Org address
- 101 Townsend Street, San Francisco, CA, 94107
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-104-16-0-0-1
- Parent
- NET-104-0-0-0-0
- Created
- Mar 28, 2014
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 28, 2014
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cloudflare. com - Name
- Abuse
- Phone
- +1-650-319-8930
- Handle
- ABUSE2916-ARIN