Data as of Nov 14, 2026
176.66.51.0/24
2 residential-proxy exits · 30 daysA1 Telekom Austria AG
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
4
selling exits here
Oct 15, 2026 – Nov 13, 2026
Exits seen per day
153 observations
Proxy providers listing exits
- FastProxy
- LudaxProxy
- NovaProxy
- ZENPROXY_LITE
Network & registry
Announced by
Covering announcement 176.66.0.0/18
- Prefix
- 176.66.0.0/18
- Announced by
- AS8447 A1 Telekom Austria AG
- Type
- Residential
- Proxy exits
- 53
- RPKI
- RPKI valid
- Netname
- AT-TELEKOM-20110610
- 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 176.66.0.0/18
176.66.0.0/18
Routing history
- Pattern
- Stable
- First seen
- Mar 2021
- Current origin since
- Mar 2021 · 5.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 176.66.0.0/18 | AS8447 | /18 | RIPE | RPKI valid |
IRR
Route objects on 176.66.0.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8447 | RIPE | A1 Telekom Austira AG | AS8447-MNT | Mar 24, 2021 |
Whois
Registration for this announcement
- Range
- 176.
66. 0. 0/ 16 - Netname
- AT-TELEKOM-20110610
- Registrant
- A1 Telekom Austria AG
- Registrant country
- AT
- Organization
- A1 Telekom Austria AG (ORG-TAA1-RIPE)
- Org country
- AT
- Type
- ALLOCATED PA
- Created
- Dec 18, 2018
- Updated
- Dec 18, 2018
- Maintainer
- AS8447-MNT
- RIR
- RIPE NCC
- Country
- AT
- Delegated
- Jun 10, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
a1. at - Name
- Host Master Highway
- Handle
- HMH25-RIPE