Data as of Nov 4, 2026
159.253.0.0/24
No anonymizer space · no proxy exits in 30 daysDreamline Co. · space held by Denkers-ICT B.V.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Unknown
Risk
40 / 100 · Medium
Leased space · Recently moved
Recent change
New origin Oct 13, 2026
from AS206281 Stichting DIGI NL
registry: sub-allocated pa to ORG-PC1467-RIPE by Denkers-ICT B.V., Oct 5, 2026
IPv4 market
Path
Announced by AS9457 since Oct 13, 2026 · 3 wk ago
2 · Leased from
4 · Use
Unknown
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
159.253.0.0/24
From the registry to its use
- Oct 8, 2011– Nov 8, 2012
- Nov 15, 2012– Feb 17, 2018AnnouncedAS61387 Cloudco LLC
- Sep 22, 2018– Sep 4, 2019AnnouncedAS60775 Wesley Berendsen trading as GxW Internet Services
- Dec 14, 2021Registry recordDenkers-ICT B.V.ALLOCATED PA159.253.0.0/21
- Dec 1, 2023– Oct 5, 2026
- Oct 8, 2026Route objectIPXORIPE route object for AS9457 Dreamline Co., maintainer NETUTILS-MNT
- Oct 8, 2026Route objectIPXORADB route object for AS9457 Dreamline Co., maintainer MAINT-AS834
- Oct 13, 2026– today
- todayLeased fromIPXOIP broker
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 |
|---|---|---|---|---|---|---|
| 159.253.0.0/21 | 2,048 | NL-DENKERS-ICT-NL-20110920 | Denkers-ICT B.V. (ORG-DB221-RIPE) · NL | ALLOCATED PA | Dec 14, 2021 | [email protected] |
| └ 159.253.0.0/24 | 256 | NL-DENKERS-ICT | unknown | SUB-ALLOCATED PA | Oct 5, 2026 | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- Denkers-ICT B.V.
- Handle
- ORG-DB221-RIPE
- Range
- 159.253.0.0/21
- Registration type
- ALLOCATED PA
- Record created
- Dec 14, 2021
- Reallocated to
- ORG-PC1467-RIPE
- Reallocated range
- 159.253.0.0/24
- Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Oct 5, 2026
Origin network
AS9457
KR
- Name
- Dreamline Co.
- Type
- Internet provider
- Registered
- Nov 30, 1998
- Domain
- dreamline.co.kr
- Website
- dreamline.co.kr
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Oct 2011
- Current origin since
- Oct 13, 2026 · under a month
- Origin networks
- 5
- Last change of origin
- Oct 13, 2026
Recorded history
History
- Handoffs
- 4
Whois
Registration for this announcement
- Range
- 159.253.0.0/24
- Netname
- NL-DENKERS-ICT
- Registrant country
- EU
- Organization
- Not stated by the registry
- Type
- SUB-ALLOCATED PA
- Created
- Oct 5, 2026
- Updated
- Oct 8, 2026
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Sep 20, 2011
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Private Customer
- Handle
- PC21053-RIPE