Data as of Nov 15, 2026
5.104.248.0/24
1 residential-proxy exit · 30 daysOxylion Sp. z o.o.
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
3
selling exits here
Oct 16, 2026 – Nov 14, 2026
Exits seen per day
4 observations
Proxy providers listing exits
- KocerRoxy
- LemonBright
- Proxy302
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 |
|---|---|---|---|---|---|---|
| 5.104.248.0/21 | 2,048 | PL-OXYLION-20120703 | Oxylion Sp. z o.o. (ORG-OSA50-RIPE) · PL | ALLOCATED PA | Jul 3, 2012 | abuse@ |
| └ 5.104.248.0/22 | 1,024 | PL-RDI | RDI Broadband Clients | ASSIGNED PA | Aug 30, 2012 | abuse@ via PL-OXYLION-20120703 |
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
Announced by
Covering announcement 5.104.248.0/21
- Prefix
- 5.104.248.0/21
- Announced by
- AS58321 Oxylion Sp. z o.o.
- Type
- Residential
- Proxy exits
- 26
- Always-on exits
- 4
- RPKI
- RPKI valid
- Netname
- PL-OXYLION-20120703
- Registrant
- Oxylion Sp. z o.o.
- RIR
- RIPE NCC
Origin network
AS58321
PL
- Name
- Oxylion Sp. z o.o.
- Type
- Internet provider
- Registered
- Jun 25, 2012
- Domain
- oxylion.pl
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 5.104.248.0/21
5.104.248.0/21
Routing history
- Pattern
- Stable
- First seen
- Sep 2012
- Current origin since
- Aug 2015 · 11 yr
- Origin networks
- 2
- Last change of origin
- Aug 2015
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 5.104.248.0/21 | AS58321 | /24 | RIPE | RPKI valid |
IRR
Route objects on 5.104.248.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS58321 | RIPE | Oxylion S.A. | OXYLION-MNT | May 4, 2015 |
Whois
Registration for this announcement
- Range
- 5.
104. 248. 0/ 21 - Netname
- PL-OXYLION-20120703
- Registrant
- Oxylion Sp. z o.o.
- Registrant country
- PL
- Organization
- Oxylion Sp. z o.o. (ORG-OSA50-RIPE)
- Org country
- PL
- Type
- ALLOCATED PA
- Created
- Jul 3, 2012
- Updated
- Jan 17, 2020
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Jul 3, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
oxylion. pl - Name
- Oxylion S.A. Abuse contact
- Handle
- ABOX-RIPE