Data as of Nov 8, 2026
23.105.192.0/19
1 anonymizer address · 0.01% · Datacenter proxy3 residential-proxy exits · 30 daysIT7 Networks Inc
Residential-proxy exits
Proxy exits
3
0.04% of its addresses · 30 days
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
39 observations
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 →
23.105.192.0/19
From the registry to its use
- Sep 1, 2013– Dec 8, 2015AnnouncedAS15003 Leaseweb USA, Inc.
- Dec 22, 2015Registry recordIT7 Networks IncDirect Allocation23.105.192.0/19
- Mar 1, 2016– Mar 25, 2018
- Jun 1, 2020Route objectAS25820 IT7 Networks IncNTTCOM route object for AS25820 IT7 Networks Inc, maintainer MAINT-CMI-INT-HK
- Sep 20, 2023– today
- Sep 22, 2023Route objectAS21887 Fiber Logic Inc.RADB route object for AS21887 Fiber Logic Inc., maintainer MAINT-AS25820
- Sep 22, 2023Route objectAS21887 Fiber Logic Inc.RADB route object for AS21887 Fiber Logic Inc., maintainer MAINT-AS2582023.105.192.0/21
- Sep 22, 2023Route objectAS25820 IT7 Networks IncRADB route object for AS25820 IT7 Networks Inc, maintainer MAINT-AS2582023.105.192.0/21
- Sep 22, 2023Route objectAS21887 Fiber Logic Inc.RADB route object for AS21887 Fiber Logic Inc., maintainer MAINT-AS2582023.105.192.0/22
- Sep 22, 2023Route objectAS25820 IT7 Networks IncRADB route object for AS25820 IT7 Networks Inc, maintainer MAINT-AS2582023.105.192.0/22
- Sep 22, 2023Route objectAS21887 Fiber Logic Inc.RADB route object for AS21887 Fiber Logic Inc., maintainer MAINT-AS2582023.105.196.0/22
- Sep 22, 2023Route objectAS25820 IT7 Networks IncRADB route object for AS25820 IT7 Networks Inc, maintainer MAINT-AS2582023.105.196.0/22
- Sep 22, 2023Route objectAS21887 Fiber Logic Inc.RADB route object for AS21887 Fiber Logic Inc., maintainer MAINT-AS2582023.105.200.0/21
- Sep 22, 2023Route objectAS25820 IT7 Networks IncRADB route object for AS25820 IT7 Networks Inc, maintainer MAINT-AS2582023.105.200.0/21
- Sep 22, 2023Route objectAS21887 Fiber Logic Inc.RADB route object for AS21887 Fiber Logic Inc., maintainer MAINT-AS2582023.105.200.0/22
- Sep 22, 2023Route objectAS25820 IT7 Networks IncRADB route object for AS25820 IT7 Networks Inc, maintainer MAINT-AS2582023.105.200.0/22
- Sep 22, 2023Route objectAS21887 Fiber Logic Inc.RADB route object for AS21887 Fiber Logic Inc., maintainer MAINT-AS2582023.105.204.0/22
- Sep 22, 2023Route objectAS25820 IT7 Networks IncRADB route object for AS25820 IT7 Networks Inc, maintainer MAINT-AS2582023.105.204.0/22
- Sep 22, 2023Route objectAS21887 Fiber Logic Inc.RADB route object for AS21887 Fiber Logic Inc., maintainer MAINT-AS2582023.105.208.0/21
- Sep 22, 2023Route objectAS25820 IT7 Networks IncRADB route object for AS25820 IT7 Networks Inc, maintainer MAINT-AS2582023.105.208.0/21
- Sep 22, 2023Route objectAS21887 Fiber Logic Inc.RADB route object for AS21887 Fiber Logic Inc., maintainer MAINT-AS2582023.105.208.0/22
- Sep 22, 2023Route objectAS25820 IT7 Networks IncRADB route object for AS25820 IT7 Networks Inc, maintainer MAINT-AS2582023.105.208.0/22
- Sep 22, 2023Route objectAS21887 Fiber Logic Inc.RADB route object for AS21887 Fiber Logic Inc., maintainer MAINT-AS2582023.105.212.0/22
- Sep 22, 2023Route objectAS25820 IT7 Networks IncRADB route object for AS25820 IT7 Networks Inc, maintainer MAINT-AS2582023.105.212.0/22
- Sep 22, 2023Route objectAS21887 Fiber Logic Inc.RADB route object for AS21887 Fiber Logic Inc., maintainer MAINT-AS2582023.105.216.0/21
- Sep 22, 2023Route objectAS25820 IT7 Networks IncRADB route object for AS25820 IT7 Networks Inc, maintainer MAINT-AS2582023.105.216.0/21
- Sep 22, 2023Route objectAS21887 Fiber Logic Inc.RADB route object for AS21887 Fiber Logic Inc., maintainer MAINT-AS2582023.105.216.0/22
- Sep 22, 2023Route objectAS25820 IT7 Networks IncRADB route object for AS25820 IT7 Networks Inc, maintainer MAINT-AS2582023.105.216.0/22
- Sep 22, 2023Route objectAS21887 Fiber Logic Inc.RADB route object for AS21887 Fiber Logic Inc., maintainer MAINT-AS2582023.105.220.0/22
- Sep 22, 2023Route objectAS25820 IT7 Networks IncRADB route object for AS25820 IT7 Networks Inc, maintainer MAINT-AS2582023.105.220.0/22
- Apr 3, 2025Route objectAS210110 Kvmcloud Network CO., LIMITEDARIN route object for AS210110 Kvmcloud Network CO., LIMITED, maintainer MNT-IN-27
- todayRoute objectAS210110 Kvmcloud Network CO., LIMITEDRADB route object for AS210110 Kvmcloud Network CO., LIMITED, maintainer MAINT-AS25820
- todayRoute objectAS400981 IT7 Networks IncRADB route object for AS400981 IT7 Networks 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 |
|---|---|---|---|---|---|---|
| 23.105.192.0/19 | 8,192 | IN-27 | IT7 Networks Inc (IN-27) · CA | Direct Allocation | Dec 22, 2015 | abuse@ |
| └ 23.105.192.0/19 | 8,192 | IT7NET-23-105-192-0-19 | IT7 Networks Inc (C06054230) · US | Reassigned | Feb 29, 2016 | abuse@ via IN-27 |
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
8,192 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 8,191 | >99% | 2 | |
| Datacenter proxyanonymizer | 1 | 0.01% | 1 |
Network & registry
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
- Sep 2013
- Current origin since
- Sep 2023 · 3.1 yr
- Origin networks
- 2
- Last change of origin
- Mar 2016
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS21887 not the origin | RADB | Customer | 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 | IT7 Networks Inc | MNT-IN-27 | Apr 3, 2025 |
| AS400981 not the origin | RADB | Customer | MAINT-AS25820 | Apr 24, 2024 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 23.105.192.0/21 | AS21887 | RADB | Customer | MAINT-AS25820 | Nov 13, 2023 |
| 23.105.192.0/21 | AS25820 | RADB | Customer | MAINT-AS25820 | Nov 13, 2023 |
| 23.105.192.0/22 | AS21887 | RADB | Customer | MAINT-AS25820 | Nov 13, 2023 |
| 23.105.192.0/22 | AS25820 | RADB | Customer | MAINT-AS25820 | Nov 13, 2023 |
| 23.105.196.0/22 | AS21887 | RADB | Customer | MAINT-AS25820 | Nov 13, 2023 |
| 23.105.196.0/22 | AS25820 | RADB | Customer | MAINT-AS25820 | Nov 13, 2023 |
| 23.105.200.0/21 | AS21887 | RADB | Customer | MAINT-AS25820 | Nov 13, 2023 |
| 23.105.200.0/21 | AS25820 | RADB | Customer | MAINT-AS25820 | Nov 13, 2023 |
| 23.105.200.0/22 | AS21887 | RADB | Customer | MAINT-AS25820 | Nov 13, 2023 |
| 23.105.200.0/22 | AS25820 | RADB | Customer | MAINT-AS25820 | Nov 13, 2023 |
| 23.105.204.0/22 | AS21887 | RADB | Customer | MAINT-AS25820 | Nov 13, 2023 |
| 23.105.204.0/22 | AS25820 | RADB | Customer | MAINT-AS25820 | Nov 13, 2023 |
| 23.105.208.0/21 | AS21887 | RADB | Customer | MAINT-AS25820 | Nov 13, 2023 |
| 23.105.208.0/21 | AS25820 | RADB | Customer | MAINT-AS25820 | Nov 13, 2023 |
| 23.105.208.0/22 | AS21887 | RADB | Customer | MAINT-AS25820 | Nov 13, 2023 |
| 23.105.208.0/22 | AS25820 | RADB | Customer | MAINT-AS25820 | Nov 13, 2023 |
| 23.105.212.0/22 | AS21887 | RADB | Customer | MAINT-AS25820 | Nov 13, 2023 |
| 23.105.212.0/22 | AS25820 | RADB | Customer | MAINT-AS25820 | Nov 13, 2023 |
| 23.105.216.0/21 | AS21887 | RADB | Customer | MAINT-AS25820 | Nov 13, 2023 |
| 23.105.216.0/21 | AS25820 | RADB | Customer | MAINT-AS25820 | Nov 13, 2023 |
| 23.105.216.0/22 | AS21887 | RADB | Customer | MAINT-AS25820 | Nov 13, 2023 |
| 23.105.216.0/22 | AS25820 | RADB | Customer | MAINT-AS25820 | Nov 13, 2023 |
| 23.105.220.0/22 | AS21887 | RADB | Customer | MAINT-AS25820 | Nov 13, 2023 |
| 23.105.220.0/22 | AS25820 | RADB | Customer | MAINT-AS25820 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 23.
105. 192. 0/ 19 - Netname
- IT7NET-23-105-192-0-19
- Registrant
- IT7 Networks Inc
- Organization
- IT7 Networks Inc (C06054230)
- Type
- Reassigned
- Handle
- NET-23-105-192-0-2
- Parent
- NET-23-105-192-0-1
- Created
- Feb 29, 2016
- RIR
- ARIN
- Country
- CA
- Delegated
- Dec 22, 2015
- Status
- assigned
Report abuse
Abuse contact
- abuse@
sioru. com - Name
- Abuse
- Phone
- +1-408-260-5757
- Handle
- ABUSE3623-ARIN