Data as of Nov 9, 2026
81.27.170.0/24
1 residential-proxy exit · 30 daysR-KOM Regensburger Telekommunikationsgesellschaft mbH
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
3
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
159 observations
Proxy providers listing exits
- AnyIP
- Byteful
- FloppyData
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 |
|---|---|---|---|---|---|---|
| 81.27.160.0/20 | 4,096 | DE-R-KOM-20020412 | R-KOM Regensburger Telekommunikationsgesellschaft mbH (ORG-RA3-RIPE) · DE | ALLOCATED PA | Apr 12, 2002 | abuse@ |
| └ 81.27.170.0/28 | 16 | AUMUELLER-NET-AS12611 | Aumueller Druck GmbH & Co. KG | ASSIGNED PA | Feb 27, 2014 | abuse@ via DE-R-KOM-20020412 |
| └ 81.27.170.64/29 | 8 | CSA-EDV-NET-AS12611 | CSA IT-Systemhaus | ASSIGNED PA | Mar 2, 2026 | abuse@ via DE-R-KOM-20020412 |
| └ 81.27.170.72/29 | 8 | BRGDW-NET-AS12611 | BRG Donau-Wald GmbH | ASSIGNED PA | Mar 27, 2009 | abuse@ via DE-R-KOM-20020412 |
| └ 81.27.170.80/28 | 16 | AVP-NET-AS12611 | AVP Automobilgruppe GmbH & Co. KG | ASSIGNED PA | Mar 13, 2009 | abuse@ via DE-R-KOM-20020412 |
| └ 81.27.170.96/29 | 8 | DONHAUSER-NET-AS12611 | Donhauser services & sales GmbH | ASSIGNED PA | Mar 9, 2009 | abuse@ via DE-R-KOM-20020412 |
| └ 81.27.170.104/29 | 8 | DONHAUSER-NET-AS12611 | Donhauser services & sales GmbH | ASSIGNED PA | Mar 9, 2009 | abuse@ via DE-R-KOM-20020412 |
| └ 81.27.170.112/29 | 8 | PASSAUERWOLF-NET-AS12611 | Reha-Zentren Passauer Wolf GmbH | ASSIGNED PA | Sep 30, 2016 | abuse@ via DE-R-KOM-20020412 |
| └ 81.27.170.120/29 | 8 | Optware-NET-AS12611 | Optware GmbH | ASSIGNED PA | Jul 15, 2024 | abuse@ via DE-R-KOM-20020412 |
| └ 81.27.170.128/25 | 128 | FEEDBACK-NET-AS12611 | Feedback Mobile Services GmbH | ASSIGNED PA | Nov 17, 2005 | abuse@ via DE-R-KOM-20020412 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 208 | 81% | 9 | |
| Residential | 48 | 19% | 1 |
Network & registry
Announced by
Covering announcement 81.27.160.0/20
- Prefix
- 81.27.160.0/20
- Announced by
- AS12611 R-KOM Regensburger Telekommunikationsgesellschaft mbH
- Type
- Residential
- Proxy exits
- 8
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- DE-R-KOM-20020412
- 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 81.27.160.0/20
81.27.160.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Sep 2016 · 10 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 81.27.160.0/20 | AS12611 | /24 | RIPE | RPKI valid |
IRR
Route objects on 81.27.160.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS12611 | RIPE | R-KOM Regensburger Telekommunikationsgesellschaft mbH | RKOM-MNT | Jun 27, 2024 |
Whois
Registration for this announcement
- Range
- 81.
27. 160. 0/ 20 - Netname
- DE-R-KOM-20020412
- 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
- Apr 12, 2002
- Updated
- Oct 20, 2022
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Apr 12, 2002
- Status
- assigned
Report abuse
Abuse contact
- abuse@
r-kom. de - Name
- R-KOM NOC
- Handle
- RKOM-RIPE