Data as of Nov 8, 2026
104.165.37.0/24
Anonymizer · ISP proxyLevel 3 Parent, LLC · space held by EGIHosting
Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin Jul 2026
from AS18779 EGIHosting
IPv4 market
Path
Announced by AS10753 since Jul 2026 · 3 mo ago
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 104.165.37.0/24 | /24s |
|---|---|---|
| EGIHosting | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
104.165.37.0/24
From the registry to its use
- Jul 22, 2014Registry recordEGIHostingDirect Allocation104.164.0.0/15
- Oct 29, 2014AssignedSilverfrogReassigned104.165.37.0/24
- Jul 8, 2021– Aug 24, 2021
- Sep 1, 2022– Sep 24, 2022
- Apr 30, 2025– Jun 11, 2026
- Jul 30, 2026– today
- Aug 6, 2026Route objectAS10753 Level 3 Parent, LLCARIN route object for AS10753 Level 3 Parent, LLC, maintainer MNT-EGNL-1
- todayLeased fromEGIHostingLessor
- todayUsedOxylabsProxy seller
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 104.164.0.0/15 | 131,072 | EGNL-1 | EGIHosting (EGNL-1) · US | Direct Allocation | Jul 22, 2014 | abuse@ |
| └ 104.165.37.0/24 | 256 | NET-104-165-37-0 | Silverfrog (C05418386) · US | Reassigned | Oct 29, 2014 | abuse@ via EGNL-1 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- EGIHosting
- Handle
- EGNL-1
- Range
- 104.
164. 0. 0/ 15 - Registration type
- Direct Allocation
- Record created
- Jul 22, 2014
Origin network
AS10753
US
- Name
- Level 3 Parent, LLC
- Type
- Internet provider
- Registered
- Nov 18, 1997
- Domain
- level3.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jul 2021
- Current origin since
- Jul 2026 · 3 mo
- Origin networks
- 2
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 104.
165. 37. 0/ 24 - Netname
- NET-104-165-37-0
- Registrant
- Silverfrog
- Organization
- Silverfrog (C05418386)
- Type
- Reassigned
- Handle
- NET-104-165-37-0-1
- Parent
- NET-104-164-0-0-1
- Created
- Oct 29, 2014
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 22, 2014
- Status
- assigned
Report abuse
Abuse contact
- abuse@
egihosting. com - Name
- Abuse Department
- Phone
- +1-888-808-8806
- Handle
- ABUSE1715-ARIN