Data as of Nov 6, 2026
74.211.104.0/21
512 anonymizer addresses · 25% · Datacenter proxy13 residential-proxy exits · 30 daysIT7 Networks Inc · space held by Cluster Logic Inc
Residential-proxy exits
Proxy exits
13
0.63% of its addresses · 30 days
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
1.7K observations
- Datacenter proxy · anonymizer
- Hosting
IPv4 market
Path
2 · Leased from
not leased
4 · Use
Hosting
anonymizer space, operator not named
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
74.211.104.0/21
From the registry to its use
- Aug 14, 2019Registry recordCluster Logic IncDirect Allocation74.211.96.0/19
- Apr 2, 2021Route objectAS25820 IT7 Networks IncRADB route object for AS25820 IT7 Networks Inc, maintainer MAINT-AS25820
- Apr 27, 2021– today
- May 3, 2021Route objectAS21887 Fiber Logic Inc.RADB route object for AS21887 Fiber Logic Inc., maintainer MAINT-AS25820
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 |
|---|---|---|---|---|---|---|
| 74.211.96.0/19 | 8,192 | CL-1210 | Cluster Logic Inc (CL-1210) · CA | Direct Allocation | Aug 14, 2019 | abuse@ |
| └ 74.211.96.0/19 | 8,192 | CL-74-211-96-0-19 | IT7 Networks Inc (C07410416) · US | Reassigned | Aug 19, 2019 | abuse@ via CL-1210 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 1,536 | 75% | 3 | |
| Datacenter proxyanonymizer | 512 | 25% | 2 |
Network & registry
IPv4 market
Holder
- Organization
- Cluster Logic Inc
- Handle
- CL-1210
- Range
- 74.
211. 96. 0/ 19 - Registration type
- Direct Allocation
- Record created
- Aug 14, 2019
Origin network
AS25820
CA
- Name
- IT7 Networks Inc
- Type
- Hosting
- Registered
- Jan 15, 2013
- Domain
- it7.net
- Website
- www.it7.net
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2021
- Current origin since
- Apr 2021 · 5.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 74.211.96.0/19 | AS21887 | /24 | ARIN | Another network |
| 74.211.96.0/19 | AS25820 | /24 | ARIN | RPKI valid |
| 74.211.96.0/19 | AS210110 | /24 | ARIN | Another network |
| 74.211.96.0/19 | AS400981 | /24 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 74.
211. 96. 0/ 19 - Netname
- CL-74-211-96-0-19
- Registrant
- IT7 Networks Inc
- Organization
- IT7 Networks Inc (C07410416)
- Type
- Reassigned
- Handle
- NET-74-211-96-0-2
- Parent
- NET-74-211-96-0-1
- Created
- Aug 19, 2019
- RIR
- ARIN
- Country
- CA
- Delegated
- Aug 14, 2019
- Status
- assigned
Report abuse
Abuse contact
- abuse@
sioru. com - Name
- Abuse
- Phone
- +1-408-260-5757
- Handle
- ABUSE3623-ARIN