Data as of Nov 7, 2026
164.40.241.0/24
No anonymizer space · no proxy exits in 30 daysHoryzont Technologie Internetowe sp.z.o.o.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 164.40.240.0/21 since Nov 2011 | AS20552 | Internet provider | 6 | Horyzont Technologie Internetowe sp.z.o.o. |
Network & registry
Origin network
AS20552
PL
- Name
- Horyzont Technologie Internetowe sp.z.o.o.
- Type
- Internet provider
- Registered
- Mar 30, 2001
- Domain
- horyzont.net
- Website
- www.horyzont.net/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2020
- Current origin since
- Aug 2020 · 6.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 164.40.241.0/24 | AS20552 | /24 | RIPE | RPKI valid |
| 164.40.240.0/21 | AS20552 | /21 | RIPE | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS20552 | RIPE | Horyzont Technologie Internetowe Sp z.o.o. | HORYZONT-MNT | May 18, 2016 |
Whois
Registration for this announcement
- Range
- 164.
40. 240. 0/ 21 - Netname
- PL-HORYZONT-20111118
- Registrant
- Horyzont Technologie Internetowe sp.z.o.o.
- Registrant country
- PL
- Organization
- Horyzont Technologie Internetowe sp.z.o.o. (ORG-HTI1-RIPE)
- Org country
- PL
- Type
- ALLOCATED PA
- Created
- Nov 18, 2011
- Updated
- Jan 11, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Nov 18, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
horyzont. net - Name
- HTI ABUSE
- Handle
- HTAB1-RIPE