Data as of Nov 4, 2026
137.17.0.0/16
No anonymizer space · no proxy exits in 30 daysKPN B.V. · space held by Stichting Koninklijk Nederlands Lucht- en Ruimtevaartcentrum
Network & registry
Origin network
AS1136
NL
- Name
- KPN B.V.
- Type
- Internet provider
- Registered
- Sep 1, 1993
- Domain
- kpn.com
- Website
- www.kpn.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Dec 2012 · 14 yr
- Origin networks
- 2
- Last change of origin
- Dec 2012
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 137.17.0.0/16 | AS1136 | /16 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS1136 | RIPE | NLRNET | MNT-KPN-CUS | Feb 14, 2018 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 137.17.80.0/24 | AS1136 | RIPE | NLRNET | MNT-KPN-CUS | Jan 28, 2022 |
| 137.17.231.0/24 | AS1136 | RIPE | NLRNET | MNT-KPN-CUS | Jan 28, 2022 |
Whois
Registration for this announcement
- Range
- 137.
17. 0. 0/ 16 - Netname
- NLRNET
- Registrant
- Stichting Koninklijk Nederlands Lucht- en Ruimtevaartcentrum
- Registrant country
- NL
- Organization
- Stichting Koninklijk Nederlands Lucht- en Ruimtevaartcentrum (ORG-SKNL1-RIPE)
- Org country
- NL
- Type
- LEGACY
- Created
- Not stated by the registry
- Updated
- Oct 22, 2026
- Maintainer
- RIPE-NCC-LEGACY-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Oct 10, 1989
- Status
- assigned
Report abuse
Abuse contact
- abuse@
kpn. com - Name
- KPN Internet
- Handle
- KPN-RIPE