Data as of Nov 5, 2026
185.154.112.32/28
No anonymizer space · no proxy exits in 30 daysGLASFASER RUHR GmbH & Co. KG
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 |
|---|---|---|---|---|---|---|
| 185.154.112.0/22 | 1,024 | DE-GLASFASER-20160531 | GLASFASER RUHR GmbH & Co. KG (ORG-GBGC3-RIPE) · DE | ALLOCATED PA | May 31, 2016 | abuse@ |
| └ 185.154.112.32/28 | 16 | glabo-open-access-infrastructure | unknown | ASSIGNED PA | Aug 14, 2019 | abuse@ via DE-GLASFASER-20160531 |
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 185.154.112.0/22
- Prefix
- 185.154.112.0/22
- Announced by
- AS12329 GLASFASER RUHR GmbH & Co. KG
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- DE-GLASFASER-20160531
- Registrant
- GLASFASER RUHR GmbH & Co. KG
- RIR
- RIPE NCC
Origin network
AS12329
DE
- Name
- GLASFASER RUHR GmbH & Co. KG
- Type
- Internet provider
- Registered
- Mar 16, 1999
- Domain
- glasfaser-ruhr.de
- Website
- www.glasfaser-ruhr.de/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 185.154.112.0/22
185.154.112.0/22
Routing history
- Pattern
- Rotating
- First seen
- Sep 2016
- Current origin since
- Oct 2025 · 1.0 yr
- Origin networks
- 2
- Last change of origin
- Oct 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.154.112.0/22 | AS12329 | /24 | RIPE | RPKI valid |
| 185.154.112.0/22 | AS202789 | /24 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 185.
154. 112. 0/ 22 - Netname
- DE-GLASFASER-20160531
- Registrant
- GLASFASER RUHR GmbH & Co. KG
- Registrant country
- DE
- Organization
- GLASFASER RUHR GmbH & Co. KG (ORG-GBGC3-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- May 31, 2016
- Updated
- May 23, 2022
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- May 31, 2016
- Status
- assigned
Report abuse
Abuse contact
- abuse@
glasfaser-ruhr. net - Name
- GLASFASER RUHR Abuse Contact
- Handle
- GRAC5-RIPE