Data as of Nov 10, 2026
90.157.136.0/22
No anonymizer space · no proxy exits in 30 daysA1 Slovenija telekomunikacijske storitve,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 |
|---|---|---|---|---|---|---|
| 90.157.128.0/17 | 32,768 | SI-A1-20061117 | A1 Slovenija telekomunikacijske storitve,d.d. (ORG-SD2-RIPE) · SI | ALLOCATED PA | Apr 19, 2016 | abuse@ |
| └ 90.157.136.0/22 | 1,024 | A1SI-NET-7 | Dynamic IP pool | ASSIGNED PA | Jul 15, 2016 | abuse@ via SI-A1-20061117 |
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 90.157.128.0/17
- Prefix
- 90.157.128.0/17
- Announced by
- AS21283 A1 Slovenija telekomunikacijske storitve,d.d.
- Type
- Residential
- Proxy exits
- 58
- Always-on exits
- 3
- RPKI
- RPKI valid
- Netname
- SI-A1-20061117
- Registrant
- A1 Slovenija telekomunikacijske storitve,d.d.
- RIR
- RIPE NCC
Origin network
AS21283
SI
- Name
- A1 Slovenija telekomunikacijske storitve,d.d.
- Type
- Internet provider
- Registered
- Oct 16, 2001
- Domain
- a1.si
- Website
- www.A1.si/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 90.157.128.0/17
90.157.128.0/17
Routing history
- Pattern
- Stable
- First seen
- Nov 2006
- Current origin since
- Jun 2020 · 6.4 yr
- Origin networks
- 2
- Last change of origin
- Jun 2020
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 90.157.128.0/17 | AS21283 | /17 | RIPE | RPKI valid |
IRR
Route objects on 90.157.128.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS21283 | RIPE | A1 Slovenija | A1SI-MNT | May 13, 2020 |
Whois
Registration for this announcement
- Range
- 90.
157. 128. 0/ 17 - Netname
- SI-A1-20061117
- Registrant
- A1 Slovenija telekomunikacijske storitve,d.d.
- Registrant country
- SI
- Organization
- A1 Slovenija telekomunikacijske storitve,d.d. (ORG-SD2-RIPE)
- Org country
- SI
- Type
- ALLOCATED PA
- Created
- Apr 19, 2016
- Updated
- May 19, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- SI
- Delegated
- Nov 17, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
a1. si - Name
- Abuse-C Role
- Handle
- AR17261-RIPE