Data as of Nov 8, 2026
206.252.228.0/23
No anonymizer space · no proxy exits in 30 daysAtman Sp. z o.o.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Jun 2026
from AS24723 Atman Sp. z o.o., after 4.8 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 206.252.224.0/19 since Jan 2017 | AS15694 | Hosting | Atman Sp. z o.o. |
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 |
|---|---|---|---|---|---|---|
| 206.252.224.0/19 | 8,192 | PL-ATMAN-19960813 | Atman Sp. z o.o. (ORG-AS25-RIPE) · PL | ALLOCATED PA | Jan 9, 2017 | abuse@ |
| └ 206. | 768 | ATMAN-OFFICE-INTERNET-customers | unknown | ASSIGNED PA | Aug 10, 2020 | abuse@ via PL-ATMAN-19960813 |
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
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2020
- Current origin since
- Jun 2026 · 5 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 206.252.228.0/23 | AS24723 | /23 | RIPE | RPKI valid |
| 206.252.224.0/19 | AS15694 | /19 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS24723 | RIPE | ATMAN-MNT | Jun 1, 2020 |
Whois
Registration for this announcement
- Range
- 206.
252. 228. 0 - 206. 252. 230. 255 - Netname
- ATMAN-OFFICE-INTERNET-customers
- Registrant country
- PL
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Aug 10, 2020
- Updated
- Aug 10, 2020
- Maintainer
- ATMAN-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Aug 13, 1996
- Status
- assigned
Report abuse
Abuse contact
- abuse@
atman. pl - Name
- ATMAN Abuse
- Handle
- AA26248-RIPE