Data as of Nov 12, 2026
80.121.205.0/24
No anonymizer space · no proxy exits in 30 daysGartner KG · space held by A1 Telekom Austria AG
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 80.120.0.0/14 since May 2005 | AS8447 | Residential | 934 20 always on | A1 Telekom Austria AG |
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 |
|---|---|---|---|---|---|---|
| 80.120.0.0/14 | 262,144 | AT-TELEKOM-20010912 | A1 Telekom Austria AG (ORG-TAA1-RIPE) · AT | ALLOCATED PA | — | abuse@ |
| └ 80.121.205.0/24 | 256 | GARTNER-AT | Gartner KG | ASSIGNED PA | Feb 7, 2006 | abuse@ via AT-TELEKOM-20010912 |
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
Registry
Holder
- Organization
- A1 Telekom Austria AG
- Handle
- ORG-TAA1-RIPE
- Range
- 80.
120. 0. 0/ 14 - Registration type
- ALLOCATED PA
Origin network
AS39285
AT
- Name
- Gartner KG
- Type
- Business
- Registered
- Jan 24, 2006
- Domain
- gartnerkg.com
- Industry
- Retail Stores, Wholesale, and E-commerce Sites
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2006
- Current origin since
- Mar 2006 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 80.121.205.0/24 | AS39285 | /24 | RIPE | RPKI valid |
| 80.120.0.0/14 | AS8447 | /24 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS39285 | RIPE | GARTNER-AT | AS8447-MNT | Jun 26, 2018 |
Whois
Registration for this announcement
- Range
- 80.
121. 205. 0/ 24 - Netname
- GARTNER-AT
- Registrant
- Gartner KG
- Registrant country
- AT
- Organization
- Gartner KG
- Org country
- AT
- Type
- ASSIGNED PA
- Created
- Feb 7, 2006
- Updated
- Feb 7, 2006
- Maintainer
- AS8447-MNT
- RIR
- RIPE NCC
- Country
- AT
- Delegated
- Sep 12, 2001
- Status
- assigned
Report abuse
Abuse contact
- abuse@
a1. at - Name
- Host Master Highway
- Handle
- HMH25-RIPE