Data as of Nov 11, 2026
81.201.201.0/25
No anonymizer space · no proxy exits in 30 daysBAR Informatik 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 |
|---|---|---|---|---|---|---|
| 81.201.192.0/20 | 4,096 | CH-BAR-20021016 | BAR Informatik AG (ORG-BIN1-RIPE) · CH | ALLOCATED PA | Oct 16, 2002 | registry@ |
| └ 81.201.201.0/25 | 128 | BAR-HOSTING-NET | BAR Informatik AG | ASSIGNED PA | Nov 20, 2002 | registry@ via CH-BAR-20021016 |
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 81.201.192.0/20
- Prefix
- 81.201.192.0/20
- Announced by
- AS25353 BAR Informatik AG
- Type
- Residential
- Proxy exits
- 9
- RPKI
- RPKI valid
- Netname
- CH-BAR-20021016
- Registrant
- BAR Informatik AG
- RIR
- RIPE NCC
Origin network
AS25353
CH
- Name
- BAR Informatik AG
- Type
- Internet provider
- Registered
- Oct 14, 2002
- Domain
- barinformatik.ch
- Website
- www.barinformatik.ch
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 81.201.192.0/20
81.201.192.0/20
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 |
|---|---|---|---|---|
| 81.201.192.0/20 | AS25353 | /20 | RIPE | RPKI valid |
IRR
Route objects on 81.201.192.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS25353 | RIPE | BAR Informatik AG | BAR-MNT | Oct 21, 2002 |
Whois
Registration for this announcement
- Range
- 81.
201. 192. 0/ 20 - Netname
- CH-BAR-20021016
- Registrant
- BAR Informatik AG
- Registrant country
- CH
- Organization
- BAR Informatik AG (ORG-BIN1-RIPE)
- Org country
- CH
- Type
- ALLOCATED PA
- Created
- Oct 16, 2002
- Updated
- Sep 29, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- Oct 16, 2002
- Status
- assigned
Report abuse
Abuse contact
- registry@
barinformatik. ch - Name
- Abuse-C Role
- Handle
- AR14270-RIPE