Data as of Nov 6, 2026
109.71.88.0/22
No anonymizer space · no proxy exits in 30 daysLeuPuls AG
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 |
|---|---|---|---|---|---|---|
| 109.71.88.0/21 | 2,048 | CH-LEUNET-20091120 | LeuPuls AG (ORG-STA1-RIPE) · CH | ALLOCATED PA | Nov 20, 2009 | abuse@ |
| └ 109.71.88.0/22 | 1,024 | LEUNET-NET | Leunet AG | ASSIGNED PA | Feb 18, 2012 | abuse@ via CH-LEUNET-20091120 |
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 109.71.88.0/21
- Prefix
- 109.71.88.0/21
- Announced by
- AS25375 LeuPuls AG
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- CH-LEUNET-20091120
- Registrant
- LeuPuls AG
- RIR
- RIPE NCC
Origin network
AS25375
CH
- Name
- LeuPuls AG
- Type
- Internet provider
- Registered
- Nov 4, 2002
- Domain
- leucom.ch
- Website
- www.leucom.ch
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 109.71.88.0/21
109.71.88.0/21
Routing history
- Pattern
- Stable
- First seen
- Apr 2010
- Current origin since
- Apr 2010 · 17 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 109.71.88.0/21 | AS25375 | /21 | RIPE | RPKI valid |
IRR
Route objects on 109.71.88.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS25375 | RIPE | Leunet AG | LEUNET-SECURITY-MNT | Jan 16, 2017 |
Whois
Registration for this announcement
- Range
- 109.
71. 88. 0/ 21 - Netname
- CH-LEUNET-20091120
- Registrant
- LeuPuls AG
- Registrant country
- CH
- Organization
- LeuPuls AG (ORG-STA1-RIPE)
- Org country
- CH
- Type
- ALLOCATED PA
- Created
- Nov 20, 2009
- Updated
- Oct 3, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- Nov 20, 2009
- Status
- assigned
Report abuse
Abuse contact
- abuse@
stafag. ch - Name
- tech-c
- Handle
- TA6689-RIPE