Data as of Nov 12, 2026
89.143.4.0/24
No anonymizer space · no proxy exits in 30 daysTelekom Slovenije, d.d.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 89.143.0.0/16 since May 2018 | AS5603 | Residential | 1,456 11 always on | Telekom Slovenije, d.d. |
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 |
|---|---|---|---|---|---|---|
| 89.142.0.0/15 | 131,072 | SI-TELEKOM-20060303 | Telekom Slovenije, d.d. (ORG-SID2-RIPE) · SI | ALLOCATED PA | Mar 3, 2006 | abuse@ |
| └ 89.143.4.0/24 | 256 | TELEKOM-SI | Telekom Slovenije d.d. | ASSIGNED PA | Dec 9, 2014 | abuse@ via SI-TELEKOM-20060303 |
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 89.143.0.0/18
- Prefix
- 89.143.0.0/18
- Announced by
- AS5603 Telekom Slovenije, d.d.
- Type
- Residential
- Proxy exits
- 408
- Always-on exits
- 2
- RPKI
- RPKI valid
- Netname
- SI-TELEKOM-20060303
- Registrant
- Telekom Slovenije, d.d.
- RIR
- RIPE NCC
Origin network
AS5603
SI
- Name
- Telekom Slovenije, d.d.
- Type
- Internet provider
- Registered
- Apr 19, 1996
- Domain
- telekom.si
- Website
- www.telekom.si/en
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
89.143.0.0/18
Routing history
- Pattern
- Stable
- First seen
- Mar 2006
- Current origin since
- Aug 2024 · 2.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 89.143.0.0/18 | AS5603 | /18 | RIPE | RPKI valid |
| 89.143.0.0/16 | AS5603 | /16 | RIPE | Too specific |
IRR
Route objects on 89.143.0.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS5603 | RIPE | SiOL.SI, Provider Aggregated Block | AS5603-MNT | Mar 4, 2006 |
Whois
Registration for this announcement
- Range
- 89.
142. 0. 0/ 15 - Netname
- SI-TELEKOM-20060303
- Registrant
- Telekom Slovenije, d.d.
- Registrant country
- SI
- Organization
- Telekom Slovenije, d.d. (ORG-SID2-RIPE)
- Org country
- SI
- Type
- ALLOCATED PA
- Created
- Mar 3, 2006
- Updated
- May 24, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- SI
- Delegated
- Mar 3, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
telekom. si - Name
- Telekom Slovenije Internet Team - Ripe
- Handle
- SIT111-RIPE