Data as of Nov 10, 2026
45.
Anonymizer- Proxy activity
- Not seen in 30 days
- Type
- VPNHosting network
- Risk
- 75 / 100 · High
- Operator
- VPN servicesoperated by Mozilla VPN
- Announced by
- AS54113Fastly, Inc.Hosting
- Announcement
- 45.58.236.0/24RPKI valid
- Company
- Mozilla Corporation
- Hostname
- ip-45-58-236-120.
vpn. firefox. com - Location
- Lisbon, PortugalAn anonymizer's exit: its user may be anywhere.
Network & registry
The block's full lineage, from registry to use, is on its prefix page.
Announced by
Announcement
- Prefix
- 45.58.236.0/24
- Announced by
- AS54113 Fastly, Inc.
- Type
- Hosting
- Anonymizer addresses
- 12 addresses · 4.7%VPN
- RPKI
- RPKI valid
IPv4 market
Holder
- Organization
- WiredISP Inc.
- Handle
- WIRED-21
- Range
- 45.
58. 192. 0/ 18 - Registration type
- Direct Allocation
- Record created
- Aug 23, 2023
- Reallocated to
- Mozilla Corporation (MOZIL-1)
- Reallocated range
- 45.
58. 232. 0/ 21 - Reallocated
- Apr 16, 2026
Origin network
AS54113
US
- Name
- Fastly, Inc.
- Type
- Hosting
- Registered
- Oct 4, 2011
- Domain
- fastly.com
- Website
- www.fastly.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 146
Routing timeline
Who has announced 45.58.236.0/24
45.58.236.0/24
Routing history
- Pattern
- Reactivated
- First seen
- Sep 2023
- Current origin since
- Apr 2026 · 7 mo
- Origin networks
- 2
- Last change of origin
- Apr 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 45.58.232.0/21 | AS54113 | /24 | ARIN | RPKI valid |
Whois
Registration for this address
- Range
- 45.
58. 232. 0/ 21 - Netname
- MOZILLA
- Registrant
- Mozilla Corporation
- Organization
- Mozilla Corporation (MOZIL-1)
- Org address
- 149 New Montgomery St, San Francisco, CA, 94105
- Org country
- US
- Type
- Reallocated
- Handle
- NET-45-58-232-0-1
- Parent
- NET-45-58-192-0-1
- Created
- Apr 16, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 23, 2023
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
mozilla. com - Name
- Mozilla Hostmaster
- Phone
- +1-650-903-0800
- Handle
- MOZIL-ARIN
This exact address
Host facts
- Hostname (PTR)
- ip-45-58-236-120.
vpn. firefox. com
Open ports describe this one address, never its block.