Data as of Nov 12, 2026
195.187.76.0/24
No anonymizer space · no proxy exits in 30 daysCentrum Medyczne Ksztalcenia Podyplomowego · space held by Naukowa I Akademicka Siec Komputerowa - Panstwowy Instytut Badawczy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 195.187.64.0/18 since May 2005 | AS1887 | Business | 2 | Naukowa I Akademicka Siec Komputerowa - Panstwowy Instytut Badawczy |
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 |
|---|---|---|---|---|---|---|
| 195.187.0.0/16 | 65,536 | PL-NASK-970805 | Naukowa I Akademicka Siec Komputerowa - Panstwowy Instytut Badawczy (ORG-NRAA1-RIPE) · PL | ALLOCATED PA | Jun 21, 2002 | abuse@ |
| └ 195.187.76.0/24 | 256 | CMPK | Centrum Medyczne Ksztalcenia Podyplomowego | ASSIGNED PA | — | abuse@ via PL-NASK-970805 |
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
Registry
Holder
- Organization
- Naukowa I Akademicka Siec Komputerowa - Panstwowy Instytut Badawczy
- Handle
- ORG-NRAA1-RIPE
- Range
- 195.
187. 0. 0/ 16 - Registration type
- ALLOCATED PA
- Record created
- Jun 21, 2002
Origin network
AS213088
PL
- Name
- Centrum Medyczne Ksztalcenia Podyplomowego
- Type
- Education
- Registered
- Jun 15, 2020
- Domain
- cmkp.edu.pl
- Industry
- Libraries and Archives
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2020
- Current origin since
- Oct 2020 · 6.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 195.187.76.0/24 | AS213088 | /24 | RIPE | RPKI valid |
| 195.187.64.0/18 | AS1887 | /18 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS213088 | RIPE | Centrum Medyczne Ksztalcenia Podyplomowego | NASK2-MNT | Oct 9, 2020 |
Whois
Registration for this announcement
- Range
- 195.
187. 76. 0/ 24 - Netname
- CMPK
- Registrant
- Centrum Medyczne Ksztalcenia Podyplomowego
- Registrant country
- PL
- Organization
- Centrum Medyczne Ksztalcenia Podyplomowego
- Org country
- PL
- Type
- ASSIGNED PA
- Created
- Not stated by the registry
- Updated
- May 21, 2020
- Maintainer
- AS1887-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Aug 5, 1997
- Status
- assigned
Report abuse
Abuse contact
- abuse@
nask. pl - Name
- NASK LIR
- Handle
- NASK1-RIPE