Data as of Nov 5, 2026
103.112.68.0/23
38 anonymizer addresses · 7.4% · Datacenter proxy32 residential-proxy exits · 30 daysMastersoft S.R.L. · space held by Retzor, Inc.
Residential-proxy exits
Proxy exits
32
6.3% of its addresses · 30 days
Always-on exits
4
13% of its exits
Spread
2 of 2
/24s with at least one exit
Providers
60
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
3.7K observations
- Datacenter proxy · anonymizer
- Hosting
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 103.112.68.0/24 | 2 | 16 | |
| 103.112.69.0/24 | 2 | 16 |
Proxy providers listing exits
- 2Extract
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BirdProxies
- BlurPath
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FloppyData
- GSocks
- Geonix
- Geonode
- GloryCloud
- GonzoProxy
- HideProxy
- HydraProxy
- IPFly
- IPPeak
- Infatica
- InfiniteProxies
- LemonLabs
- LemonPrime
- LightningProxies
- LudaxProxy
- MangoProxy
- NodeProxy
- NovaProxy
- PrivateByte
- PrivateProxy
- ProxiesVision
- Proxiware
- Proxmint
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- Proxyma
- PuraRoute
- Q2IP
- RainProxy
- Shifter
- Thordata
- VantageProxies
- VitalExclusive
- VitalProxy
IPv4 market
Path
1 · Holder
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 →
103.112.68.0/23
From the registry to its use
- Jun 29, 2025– Jul 10, 2025
- Dec 26, 2025– Mar 19, 2026
- Apr 13, 2026– today
- todayRegistry recordRetzor, Inc.ALLOCATED PORTABLE103.112.68.0/22
- todayReallocatedRetzor, Inc.ALLOCATED NON-PORTABLE103.112.68.0/23
- todayRoute objectAS215305 Mastersoft S.R.L.APNIC route object for AS215305 Mastersoft S.R.L., maintainer MAINT-CNNIC-AP
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 |
|---|---|---|---|---|---|---|
| 103.112.68.0/22 | 1,024 | Retzor | Retzor, Inc. | ALLOCATED PORTABLE | — | — |
| └ 103.112.68.0/23 | 512 | Retzor | Retzor, Inc. | ALLOCATED NON-PORTABLE | — | info@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
512 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 474 | 93% | 31 | |
| Datacenter proxyanonymizer | 38 | 7.4% | 38 |
Network & registry
IPv4 market
Holder
- Organization
- Retzor, Inc.
- Range
- 103.
112. 68. 0/ 22 - Registration type
- ALLOCATED PORTABLE
Origin network
AS215305
MD
- Name
- Mastersoft S.R.L.
- Type
- Hosting
- Registered
- Dec 23, 2025
- Domain
- retzor.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jun 2025
- Current origin since
- Apr 2026 · 7 mo
- Origin networks
- 2
- Last change of origin
- Apr 2026
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 103.
112. 68. 0/ 23 - Netname
- Retzor
- Registrant
- Retzor, Inc.
- Registrant country
- NL
- Organization
- Retzor, Inc.
- Org country
- NL
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Apr 14, 2026
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Mar 27, 2018
- Status
- assigned
Report abuse
Abuse contact
- info@
datacheap. ru - Name
- Alex Beloff
- Handle
- AB1807-AP