Data as of Nov 14, 2026
104.153.96.0/21
2 residential-proxy exits · 30 daysIT7 Networks Inc · space held by Cluster Logic Inc
Residential-proxy exits
Proxy exits
2
0.10% of its addresses · 30 days
Oct 15, 2026 – Nov 13, 2026
Exits seen per day
60 observations
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 |
|---|---|---|---|---|---|---|
| 104.153.96.0/21 | 2,048 | CL-1210 | Cluster Logic Inc (CL-1210) · CA | Direct Allocation | Dec 5, 2017 | abuse@ |
| └ 104.153.96.0/21 | 2,048 | CL-104-153-96-0-21 | IT7 Networks Inc (C06844201) · US | Reassigned | Dec 6, 2017 | 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.
Network & registry
IPv4 market
Holder
- Organization
- Cluster Logic Inc
- Handle
- CL-1210
- Range
- 104.
153. 96. 0/ 21 - Registration type
- Direct Allocation
- Record created
- Dec 5, 2017
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
- Aug 2014
- Current origin since
- Dec 2017 · 8.9 yr
- Origin networks
- 4
- Last change of origin
- Dec 2017
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS21887 not the origin | RADB | AS21887 | MAINT-AS25820 | Nov 13, 2023 |
| AS25820 | RADB | IT7 Networks Inc | MAINT-AS25820 | Nov 13, 2023 |
| AS25820 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | Jun 1, 2020 |
| AS210110 not the origin | RADB | Customer | MAINT-AS25820 | Apr 3, 2025 |
| AS210110 not the origin | ARIN | Cluster Logic Inc | MNT-CL-1210 | Apr 3, 2025 |
| AS400981 not the origin | RADB | Customer | MAINT-AS25820 | Apr 24, 2024 |
Whois
Registration for this announcement
- Range
- 104.
153. 96. 0/ 21 - Netname
- CL-104-153-96-0-21
- Registrant
- IT7 Networks Inc
- Organization
- IT7 Networks Inc (C06844201)
- Type
- Reassigned
- Handle
- NET-104-153-96-0-2
- Parent
- NET-104-153-96-0-1
- Created
- Dec 6, 2017
- RIR
- ARIN
- Country
- CA
- Delegated
- Dec 5, 2017
- Status
- assigned
Report abuse
Abuse contact
- abuse@
sioru. com - Name
- Abuse
- Phone
- +1-408-260-5757
- Handle
- ABUSE3623-ARIN