Data as of Nov 9, 2026
217.61.251.0/24
No anonymizer space · no proxy exits in 30 daysCibicom A/S
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 |
|---|---|---|---|---|---|---|
| 217.61.250.0/23 | 512 | DK-TERACOM-20001101 | Cibicom A/S (ORG-TA906-RIPE) · DK | ALLOCATED PA | May 13, 2016 | abuseripe@ |
| └ 217.61.251.0/24 | 256 | DK-AS3342-INFRASTRUCTURE | unknown | ASSIGNED PA | Nov 18, 2016 | abuseripe@ via DK-TERACOM-20001101 |
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 217.61.250.0/23
- Prefix
- 217.61.250.0/23
- Announced by
- AS3342 Cibicom A/S
- Type
- Internet provider
- RPKI
- RPKI valid
- Netname
- DK-TERACOM-20001101
- Registrant
- Cibicom A/S
- RIR
- RIPE NCC
Origin network
AS3342
DK
- Name
- Cibicom A/S
- Type
- Internet provider
- Registered
- Nov 2, 2015
- Domain
- teracom.dk
- Website
- www.cibicom.dk
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 217.61.250.0/23
217.61.250.0/23
Routing history
- Pattern
- Stable
- First seen
- Apr 2024
- Current origin since
- Apr 2024 · 2.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 217.61.250.0/23 | AS3342 | /23 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 217.
61. 250. 0/ 23 - Netname
- DK-TERACOM-20001101
- Registrant
- Cibicom A/S
- Registrant country
- DK
- Organization
- Cibicom A/S (ORG-TA906-RIPE)
- Org country
- DK
- Type
- ALLOCATED PA
- Created
- May 13, 2016
- Updated
- Sep 5, 2025
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- DK
- Delegated
- Nov 1, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuseripe@
cibicom. dk - Name
- Cibicom A/S RIPE Administrators
- Handle
- TRCM1-RIPE