Data as of Nov 9, 2026
81.15.228.0/24
No anonymizer space · no proxy exits in 30 daysMSI Telekom Sp. z o.o. Sp. k. · space held by Exatel S.A.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 81.15.128.0/17 since May 2005 | AS20804 | Residential | 214 35 always on | Exatel S.A. |
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 |
|---|---|---|---|---|---|---|
| 81.15.128.0/17 | 32,768 | PL-TELENERGO-20020805 | Exatel S.A. (ORG-TS16-RIPE) · PL | ALLOCATED PA | Aug 5, 2002 | abuse@ |
| └ 81.15.228.0/24 | 256 | MSI-NET | MSI Telekom | ASSIGNED PA | Oct 25, 2004 | abuse@ via PL-TELENERGO-20020805 |
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 81.15.228.0/23
- Prefix
- 81.15.228.0/23
- Announced by
- AS199715 MSI Telekom Sp. z o.o. Sp. k.
- Type
- Unknown
- RPKI
- RPKI valid
- Netname
- PL-TELENERGO-20020805
- Registrant
- Exatel S.A.
- RIR
- RIPE NCC
Origin network
AS199715
PL
- Name
- MSI Telekom Sp. z o.o. Sp. k.
- Type
- Internet provider
- Registered
- Feb 26, 2014
- Domain
- msitelekom.pl
- Website
- www.msitelekom.pl
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
81.15.228.0/23
Routing history
- Pattern
- Stable
- First seen
- May 2014
- Current origin since
- May 2014 · 13 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 81.15.228.0/23 | AS199715 | /23 | RIPE | RPKI valid |
| 81.15.128.0/17 | AS20804 | /17 | RIPE | Another network |
IRR
Route objects on 81.15.228.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS199715 | RIPE | MSI Telekom Sp. z o.o. Sp. k. | MNT-EXATEL | Mar 19, 2014 |
Whois
Registration for this announcement
- Range
- 81.
15. 128. 0/ 17 - Netname
- PL-TELENERGO-20020805
- Registrant
- Exatel S.A.
- Registrant country
- PL
- Organization
- Exatel S.A. (ORG-TS16-RIPE)
- Org country
- PL
- Type
- ALLOCATED PA
- Created
- Aug 5, 2002
- Updated
- Aug 18, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Aug 5, 2002
- Status
- assigned
Report abuse
Abuse contact
- abuse@
exatel. pl - Name
- ABUSE EXATEL
- Handle
- AE3653-RIPE