Data as of Nov 15, 2026
83.230.45.0/24
1 residential-proxy exit · 30 daysMultiplay Sp. z o.o. · space held by Silesian University of Technology, Computer Centre
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 16, 2026 – Nov 14, 2026
Exits seen per day
16 observations
Proxy providers listing exits
- AnyIP
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 83.230.32.0/20 since Nov 2023 | AS35434 | Residential | 31 1 always on | Silesian University of Technology, Computer Centre | |
| 83.230.0.0/18 since Jan 2019 | AS15744 | Business | 70 2 always on | Silesian University of Technology, Computer Centre |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 83.230.0.0/17 | 32,768 | PL-CKPOLSL-20040521 | Silesian University of Technology, Computer Centre (ORG-CSUO1-RIPE) · PL | ALLOCATED PA | May 21, 2004 | abuse@ |
| └ 83.230.40.0/21 | 2,048 | PL-MULTIPLAY | Multiplay Sp. z o.o. (ORG-MSZO24-RIPE) · PL | ASSIGNED PA | Oct 29, 2010 | abuse@ |
Network & registry
Announced by
Covering announcement 83.230.40.0/21
- Prefix
- 83.230.40.0/21
- Announced by
- AS51175 Multiplay Sp. z o.o.
- Type
- Residential
- Proxy exits
- 30
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- PL-MULTIPLAY
- Registrant
- Multiplay Sp. z o.o.
- RIR
- RIPE NCC
Registry
Holder
- Organization
- Silesian University of Technology, Computer Centre
- Handle
- ORG-CSUO1-RIPE
- Range
- 83.
230. 0. 0/ 17 - Registration type
- ALLOCATED PA
- Record created
- May 21, 2004
Origin network
AS51175
PL
- Name
- Multiplay Sp. z o.o.
- Type
- Internet provider
- Registered
- Jun 14, 2010
- Domain
- multiplay.pl
- Website
- www.multiplay.pl
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
83.230.40.0/21
Routing history
- Pattern
- Rotating
- First seen
- Aug 2014
- Current origin since
- May 2023 · 3.5 yr
- Origin networks
- 2
- Last change of origin
- May 2023
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 83.230.40.0/21 | AS51175 | /24 | RIPE | RPKI valid |
| 83.230.32.0/20 | AS35434 | /20 | RIPE | Another network |
| 83.230.0.0/18 | AS15744 | /18 | RIPE | Another network |
IRR
Route objects on 83.230.40.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS51175 | RIPE | PL-CKPOLSL-NET-20040521-COM | PL-CKPOLSL-MNT | Nov 8, 2024 |
Whois
Registration for this announcement
- Range
- 83.
230. 40. 0/ 21 - Netname
- PL-MULTIPLAY
- Registrant
- Multiplay Sp. z o.o.
- Registrant country
- PL
- Organization
- Multiplay Sp. z o.o. (ORG-MSZO24-RIPE)
- Org country
- PL
- Type
- ASSIGNED PA
- Created
- Oct 29, 2010
- Updated
- Nov 8, 2024
- Maintainer
- PL-CKPOLSL-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- May 21, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
multiplay. pl - Name
- MULTIPLAY.PL ADMIN
- Handle
- MA13491-RIPE