Data as of Nov 15, 2026
83.222.129.28/30
No anonymizer space · no proxy exits in 30 dayssenseLAN 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 |
|---|---|---|---|---|---|---|
| 83.222.128.0/19 | 8,192 | CH-SENSELAN-20040423 | senseLAN GmbH (ORG-SG1-RIPE) · CH | ALLOCATED PA | Apr 23, 2004 | abuse@ |
| └ 83.222.129.28/30 | 4 | NET-RETINAI-V4-02 | RetinAI Medical AG (ORG-RMA31-RIPE) | ASSIGNED PA | Aug 31, 2022 | abuse@ |
Network & registry
Announced by
Covering announcement 83.222.128.0/19
- Prefix
- 83.222.128.0/19
- Announced by
- AS31736 senseLAN GmbH
- Type
- Residential
- Proxy exits
- 46
- Always-on exits
- 2
- RPKI
- RPKI valid
- Netname
- CH-SENSELAN-20040423
- Registrant
- senseLAN GmbH
- RIR
- RIPE NCC
Origin network
AS31736
CH
- Name
- senseLAN GmbH
- Type
- Internet provider
- Registered
- Jul 28, 2004
- Domain
- senselan.ch
- Website
- www.senselan.ch/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 83.222.128.0/19
83.222.128.0/19
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 83.222.128.0/19 | AS31736 | /19 | RIPE | RPKI valid |
IRR
Route objects on 83.222.128.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS31736 | RIPE | senseLAN GmbH | LIR-CH-SENSELAN-MNT | Oct 25, 2004 |
Whois
Registration for this announcement
- Range
- 83.
222. 128. 0/ 19 - Netname
- CH-SENSELAN-20040423
- Registrant
- senseLAN GmbH
- Registrant country
- CH
- Organization
- senseLAN GmbH (ORG-SG1-RIPE)
- Org country
- CH
- Type
- ALLOCATED PA
- Created
- Apr 23, 2004
- Updated
- Apr 5, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- Apr 23, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
senselan. ch - Name
- senseLAN NOC
- Handle
- SN4936-RIPE