Data as of Nov 6, 2026
81.5.214.0/27
No anonymizer space · no proxy exits in 30 daysA1 Telekom Austria 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 |
|---|---|---|---|---|---|---|
| 81.5.192.0/18 | 16,384 | AT-TELEKOM-20020606 | A1 Telekom Austria AG (ORG-TAA1-RIPE) · AT | ALLOCATED PA | Jun 6, 2002 | abuse@ |
| └ 81.5.214.0/27 | 32 | A1TA-TELEKOM-AT | A1 Telekom Austria Aktiengesellschaft | ASSIGNED PA | Aug 5, 2021 | abuse@ via AT-TELEKOM-20020606 |
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 81.5.192.0/18
- Prefix
- 81.5.192.0/18
- Announced by
- AS8447 A1 Telekom Austria AG
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- AT-TELEKOM-20020606
- Registrant
- A1 Telekom Austria AG
- RIR
- RIPE NCC
Origin network
AS8447
AT
- Name
- A1 Telekom Austria AG
- Type
- Internet provider
- Registered
- Aug 27, 1997
- Domain
- a1.net
- Website
- www.a1.net/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 81.5.192.0/18
81.5.192.0/18
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Aug 2023 · 3.2 yr
- Origin networks
- 2
- Last change of origin
- Aug 2023
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 81.5.192.0/18 | AS8447 | /18 | RIPE | RPKI valid |
IRR
Route objects on 81.5.192.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8447 | RIPE | A1 Telekom Austria AG | AS8447-MNT | May 3, 2023 |
Whois
Registration for this announcement
- Range
- 81.
5. 192. 0/ 18 - Netname
- AT-TELEKOM-20020606
- Registrant
- A1 Telekom Austria AG
- Registrant country
- AT
- Organization
- A1 Telekom Austria AG (ORG-TAA1-RIPE)
- Org country
- AT
- Type
- ALLOCATED PA
- Created
- Jun 6, 2002
- Updated
- Mar 29, 2022
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- AT
- Delegated
- Jun 6, 2002
- Status
- assigned
Report abuse
Abuse contact
- abuse@
a1. at - Name
- Host Master Highway
- Handle
- HMH25-RIPE