Data as of Nov 10, 2026
217.74.4.0/22
No anonymizer space · no proxy exits in 30 daysR-KOM Regensburger Telekommunikationsgesellschaft mbH
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 |
|---|---|---|---|---|---|---|
| 217.74.0.0/21 | 2,048 | DE-R-KOM-20001215 | R-KOM Regensburger Telekommunikationsgesellschaft mbH (ORG-RA3-RIPE) · DE | ALLOCATED PA | May 3, 2016 | abuse@ |
| └ 217.74.4.0/22 | 1,024 | R-KOM-GFO-NET-AS12611 | R-KOM Regensburger Telekommunikationsgesellschaft mbH | ASSIGNED PA | Oct 13, 2016 | abuse@ via DE-R-KOM-20001215 |
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 217.74.0.0/21
- Prefix
- 217.74.0.0/21
- Announced by
- AS12611 R-KOM Regensburger Telekommunikationsgesellschaft mbH
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- DE-R-KOM-20001215
- Registrant
- R-KOM Regensburger Telekommunikationsgesellschaft mbH
- RIR
- RIPE NCC
Origin network
AS12611
DE
- Name
- R-KOM Regensburger Telekommunikationsgesellschaft mbH
- Type
- Internet provider
- Registered
- Aug 20, 1999
- Domain
- r-kom.de
- Website
- www.r-kom.de
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 217.74.0.0/21
217.74.0.0/21
Routing history
- Pattern
- Stable
- First seen
- Apr 2015
- Current origin since
- Sep 2016 · 10 yr
- Origin networks
- 2
- Last change of origin
- Jun 2016
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 217.74.0.0/21 | AS12611 | /24 | RIPE | RPKI valid |
IRR
Route objects on 217.74.0.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS12611 | RIPE | R-KOM Regensburger Telekommunikationsgesellschaft mbH & Co. KG | RKOM-MNT | May 3, 2016 |
Whois
Registration for this announcement
- Range
- 217.
74. 0. 0/ 21 - Netname
- DE-R-KOM-20001215
- Registrant
- R-KOM Regensburger Telekommunikationsgesellschaft mbH
- Registrant country
- DE
- Organization
- R-KOM Regensburger Telekommunikationsgesellschaft mbH (ORG-RA3-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- May 3, 2016
- Updated
- May 24, 2023
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Dec 15, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse@
r-kom. de - Name
- R-KOM NOC
- Handle
- RKOM-RIPE