Data as of Nov 4, 2026
87.237.30.0/24
No anonymizer space · no proxy exits in 30 daysGamma Communications Nederland 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 |
|---|---|---|---|---|---|---|
| 87.237.24.0/21 | 2,048 | NL-DEAN-20051011 | Gamma Communications Nederland B.V. (ORG-DCB2-RIPE) · NL | ALLOCATED PA | Oct 11, 2005 | abuse@ |
| └ 87.237.30.0/24 | 256 | deanconnections14 | unknown | ASSIGNED PA | Apr 12, 2021 | abuse@ via NL-DEAN-20051011 |
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 87.237.24.0/21
- Prefix
- 87.237.24.0/21
- Announced by
- AS44187 Gamma Communications Nederland B.V.
- Type
- Internet provider
- RPKI
- RPKI valid
- Netname
- NL-DEAN-20051011
- Registrant
- Gamma Communications Nederland B.V.
- RIR
- RIPE NCC
Origin network
AS44187
NL
- Name
- Gamma Communications Nederland B.V.
- Type
- Internet provider
- Registered
- Nov 30, 2007
- Domain
- gammacommunications.nl
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 87.237.24.0/21
87.237.24.0/21
Routing history
- Pattern
- Stable
- First seen
- Jan 2006
- Current origin since
- Jan 2009 · 18 yr
- Origin networks
- 2
- Last change of origin
- Jan 2009
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 87.237.24.0/21 | AS44187 | /24 | RIPE | RPKI valid |
IRR
Route objects on 87.237.24.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS44187 | RIPE | OneXS via AS44187 | MNT-ONEXS01 | Jan 7, 2009 |
Whois
Registration for this announcement
- Range
- 87.
237. 24. 0/ 21 - Netname
- NL-DEAN-20051011
- Registrant
- Gamma Communications Nederland B.V.
- Registrant country
- NL
- Organization
- Gamma Communications Nederland B.V. (ORG-DCB2-RIPE)
- Org country
- NL
- Type
- ALLOCATED PA
- Created
- Oct 11, 2005
- Updated
- May 17, 2018
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Oct 11, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse@
gammacommunications. nl - Name
- Administrative role account
- Handle
- AR12692-RIPE