Data as of Nov 6, 2026
81.161.193.0/24
No anonymizer space · no proxy exits in 30 daysOxylion Sp. z o.o.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 81.161.192.0/20 since Sep 2015 | AS58321 | Residential | 335 15 always on | Oxylion Sp. z o.o. |
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 |
|---|---|---|---|---|---|---|
| 81.161.192.0/20 | 4,096 | PL-OXYLION-20070228 | Oxylion Sp. z o.o. (ORG-OSA50-RIPE) · PL | ALLOCATED PA | Jul 23, 2015 | abuse@ |
| └ 81.161.193.0/24 | 256 | Jarocin-Publiczne | unknown | ASSIGNED PA | Aug 9, 2018 | abuse@ via PL-OXYLION-20070228 |
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 81.161.192.0/21
- Prefix
- 81.161.192.0/21
- Announced by
- AS58321 Oxylion Sp. z o.o.
- Type
- Residential
- Proxy exits
- 127
- Always-on exits
- 5
- RPKI
- RPKI valid
- Netname
- PL-OXYLION-20070228
- 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
Covering aggregate above, the prefix's own history below
81.161.192.0/21
Routing history
- Pattern
- Reactivated
- First seen
- Oct 2014
- Current origin since
- Sep 2022 · 4.1 yr
- Origin networks
- 2
- Last change of origin
- Sep 2022
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 81.161.192.0/21 | AS58321 | /21 | RIPE | RPKI valid |
| 81.161.192.0/20 | AS58321 | /20 | RIPE | Too specific |
IRR
Route objects on 81.161.192.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS58321 | RIPE | Oxylion S.A. | OXYLION-MNT | Aug 27, 2015 |
Whois
Registration for this announcement
- Range
- 81.
161. 192. 0/ 20 - Netname
- PL-OXYLION-20070228
- 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 23, 2015
- Updated
- Jan 17, 2020
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Feb 28, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
oxylion. pl - Name
- Oxylion S.A. Abuse contact
- Handle
- ABOX-RIPE