Data as of Nov 7, 2026
93.191.5.0/24
No anonymizer space · no proxy exits in 30 daysStichting Digitale Snelweg Kennemerland
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 93.191.0.0/21 since Nov 2008 | AS47863 | Business | 1 1 always on | Stichting Digitale Snelweg Kennemerland |
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 |
|---|---|---|---|---|---|---|
| 93.191.0.0/21 | 2,048 | NL-SDSK-20080526 | Stichting Digitale Snelweg Kennemerland (ORG-SDSK1-RIPE) · NL | ALLOCATED PA | May 26, 2008 | secretariaat@ |
| └ 93.191.5.0/24 | 256 | RKZ01 | unknown | ASSIGNED PA | Mar 24, 2026 | secretariaat@ via NL-SDSK-20080526 |
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
- Stichting Digitale Snelweg Kennemerland
- Handle
- ORG-SDSK1-RIPE
- Range
- 93.
191. 0. 0/ 21 - Registration type
- ALLOCATED PA
- Record created
- May 26, 2008
Origin network
AS47863
NL
- Name
- Stichting Digitale Snelweg Kennemerland
- Type
- Business
- Registered
- Sep 8, 2008
- Domain
- sdsk.nl
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2026
- Current origin since
- Mar 2026 · 8 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 93.191.5.0/24 | AS47863 | /24 | RIPE | RPKI valid |
| 93.191.0.0/21 | AS47863 | /21 | RIPE | Too specific |
Whois
Registration for this announcement
- Range
- 93.
191. 5. 0/ 24 - Netname
- RKZ01
- Registrant country
- NL
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Mar 24, 2026
- Updated
- Mar 24, 2026
- Maintainer
- MNT-SDSK
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- May 26, 2008
- Status
- assigned
Report abuse
Abuse contact
- secretariaat@
sdsk. nl - Name
- SDSK Abuse
- Handle
- SA30955-RIPE