Data as of Nov 12, 2026
217.117.232.0/24
No anonymizer space · no proxy exits in 30 daysUtelisys Communications B.V.
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 |
|---|---|---|---|---|---|---|
| 217.117.224.0/20 | 4,096 | NL-UTELISYS-20010208 | Utelisys Communications B.V. (ORG-UB2-RIPE) · NL | ALLOCATED PA | — | noc@ |
| └ 217.117.232.0/24 | 256 | UTELISYS-NET | Utelisys Communications BV | ASSIGNED PA | Feb 27, 2011 | noc@ via NL-UTELISYS-20010208 |
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 217.117.224.0/20
- Prefix
- 217.117.224.0/20
- Announced by
- AS16281 Utelisys Communications B.V.
- Type
- Residential
- Proxy exits
- 36
- Always-on exits
- 7
- RPKI
- RPKI valid
- Netname
- NL-UTELISYS-20010208
- Registrant
- Utelisys Communications B.V.
- RIR
- RIPE NCC
Origin network
AS16281
NL
- Name
- Utelisys Communications B.V.
- Type
- Internet provider
- Registered
- Feb 16, 2001
- Domain
- utelisys.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 217.117.224.0/20
217.117.224.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 217.117.224.0/20 | AS16281 | /20 | RIPE | RPKI valid |
IRR
Route objects on 217.117.224.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS16281 | RIPE | Utelisys B.V. | UTELISYS-MNT | Sep 22, 2001 |
Whois
Registration for this announcement
- Range
- 217.
117. 224. 0/ 20 - Netname
- NL-UTELISYS-20010208
- Registrant
- Utelisys Communications B.V.
- Registrant country
- NL
- Organization
- Utelisys Communications B.V. (ORG-UB2-RIPE)
- Org country
- NL
- Type
- ALLOCATED PA
- Created
- Not stated by the registry
- Updated
- Jun 2, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Feb 8, 2001
- Status
- assigned
Report abuse
Abuse contact
- noc@
utelisys. com - Name
- Abuse-C Role
- Handle
- AR16295-RIPE