Data as of Nov 10, 2026
83.171.136.0/23
No anonymizer space · no proxy exits in 30 daysM-net Telekommunikations 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 |
|---|---|---|---|---|---|---|
| 83.171.128.0/18 | 16,384 | DE-MNET-20040422 | M-net Telekommunikations GmbH (ORG-MTG1-RIPE) · DE | ALLOCATED PA | Apr 22, 2004 | abuse@ |
| └ 83.171.136.0/23 | 512 | ITIS-NET | IT IS AG | ASSIGNED PA | Dec 9, 2015 | abuse@ via DE-MNET-20040422 |
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 83.171.128.0/18
- Prefix
- 83.171.128.0/18
- Announced by
- AS8767 M-net Telekommunikations GmbH
- Type
- Residential
- Proxy exits
- 116
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- DE-MNET-20040422
- Registrant
- M-net Telekommunikations GmbH
- RIR
- RIPE NCC
Origin network
AS8767
DE
- Name
- M-net Telekommunikations GmbH
- Type
- Internet provider
- Registered
- Apr 28, 1998
- Domain
- m-net.de
- Website
- www.m-net.de
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 83.171.128.0/18
83.171.128.0/18
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Nov 2006 · 20 yr
- Origin networks
- 2
- Last change of origin
- Nov 2006
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 83.171.128.0/18 | AS8767 | /18 | RIPE | RPKI valid |
IRR
Route objects on 83.171.128.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8767 | RIPE | DE-MNET-20040422 | AS8767-MNT | Feb 26, 2011 |
Whois
Registration for this announcement
- Range
- 83.
171. 128. 0/ 18 - Netname
- DE-MNET-20040422
- Registrant
- M-net Telekommunikations GmbH
- Registrant country
- DE
- Organization
- M-net Telekommunikations GmbH (ORG-MTG1-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- Apr 22, 2004
- Updated
- Dec 13, 2022
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Apr 22, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
m-online. net - Name
- M-net Abuse contact
- Handle
- MAC240-RIPE