Data as of Nov 7, 2026
199.181.197.0/24
No anonymizer space · no proxy exits in 30 daysCloudflare London, LLC · space held by Zenfolio, Inc.
Network & registry
Origin network
AS209242
US
- Name
- Cloudflare London, LLC
- Type
- Hosting
- Registered
- Mar 13, 2019
- Domain
- cloudflare.com
- Website
- www.cloudflare.com/
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 5
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2020
- Current origin since
- Apr 2021 · 5.6 yr
- Origin networks
- 2
- Last change of origin
- Apr 2021
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS209242 | ARIN | Zenfolio Delegation for Cloudflare to advertise | MNT-ZENFO-1 | Sep 1, 2023 |
Whois
Registration for this announcement
- Range
- 199.
181. 197. 0/ 24 - Netname
- ZENFO-1
- Registrant
- Zenfolio, Inc.
- Organization
- Zenfolio, Inc. (ZENFO-1)
- Org address
- 303 Twin Dolphin Drive, Redwood City, CA, 94065
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-199-181-197-0-1
- Parent
- NET-199-0-0-0-0
- Created
- Oct 9, 2020
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 9, 2020
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
zenfolioinc. com - Name
- IT Operations
- Phone
- +1-650-364-3423
- Handle
- ITOPE80-ARIN