Data as of Nov 8, 2026
81.94.56.0/21
No anonymizer space · no proxy exits in 30 daysoja.at GmbH
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 81.94.56.0/21 | 2,048 | AT-OJA-20060512 | oja.at GmbH (ORG-OG57-RIPE) · AT | ALLOCATED PA | Sep 24, 2019 | abuse@ |
| └ 81.94.56.0/24 | 256 | DSL-VIENNA-47 | unknown | ASSIGNED PA | Apr 4, 2008 | abuse@ via AT-OJA-20060512 |
| └ 81.94.57.0/24 | 256 | LDP-MPLS-IPS | unknown | ASSIGNED PA | Aug 20, 2009 | abuse@ via AT-OJA-20060512 |
| └ 81.94.61.0/24 | 256 | IT-DSL-1 | unknown | ASSIGNED PA | Apr 4, 2008 | abuse@ via AT-OJA-20060512 |
| └ 81.94.62.0/24 | 256 | IT-DSL-2 | unknown | ASSIGNED PA | Apr 4, 2008 | abuse@ via AT-OJA-20060512 |
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
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2019
- Current origin since
- Sep 2019 · 7.1 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 81.
94. 56. 0/ 21 - Netname
- AT-OJA-20060512
- Registrant
- oja.at GmbH
- Registrant country
- AT
- Organization
- oja.at GmbH (ORG-OG57-RIPE)
- Org country
- AT
- Type
- ALLOCATED PA
- Created
- Sep 24, 2019
- Updated
- Sep 24, 2019
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- AT
- Delegated
- May 12, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
oja. at - Name
- Oja.at Hostmaster
- Handle
- OH1326-RIPE