Data as of Nov 8, 2026
212.86.175.112/28
No anonymizer space · no proxy exits in 30 daysCircular Informationssysteme GmbH
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 |
|---|---|---|---|---|---|---|
| 212.86.160.0/20 | 4,096 | DE-CIRC-990719 | Circular Informationssysteme GmbH (ORG-CIG1-RIPE) · DE | ALLOCATED PA | Nov 26, 2013 | guardian@ |
| └ 212.86.175.112/28 | 16 | Metzeler-NET | Metzeler Schaum GmbH | ASSIGNED PA | Jul 17, 2003 | guardian@ via DE-CIRC-990719 |
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 212.86.160.0/20
- Prefix
- 212.86.160.0/20
- Announced by
- AS15518 Circular Informationssysteme GmbH
- Type
- Business
- RPKI
- RPKI valid
- Netname
- DE-CIRC-990719
- Registrant
- Circular Informationssysteme GmbH
- RIR
- RIPE NCC
Origin network
AS15518
DE
- Name
- Circular Informationssysteme GmbH
- Type
- Business
- Registered
- Jul 25, 2000
- Domain
- circular.de
- Website
- www.circular.de
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 212.86.160.0/20
212.86.160.0/20
Routing history
- Pattern
- Stable
- First seen
- Jun 2013
- Current origin since
- Jun 2013 · 13 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 212.86.160.0/20 | AS15518 | /20 | RIPE | RPKI valid |
IRR
Route objects on 212.86.160.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS15518 | RIPE | circular Informationssysteme GmbH | CIRCULAR-NOC CIRCULAR-NET | Oct 24, 2025 |
Whois
Registration for this announcement
- Range
- 212.
86. 160. 0/ 20 - Netname
- DE-CIRC-990719
- Registrant
- Circular Informationssysteme GmbH
- Registrant country
- DE
- Organization
- Circular Informationssysteme GmbH (ORG-CIG1-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- Nov 26, 2013
- Updated
- Oct 24, 2025
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Jul 19, 1999
- Status
- assigned
Report abuse
Abuse contact
- guardian@
circular. net - Name
- CIRCULAR GUARDIAN
- Handle
- CG623-RIPE