Data as of Nov 10, 2026
31.
- Proxy activity
- Not seen in 30 days
- Type
- Business
- Risk
- 0 / 100 · Low
- Announced by
- AS12810A1 Hrvatska d.o.o.a1.hrInternet provider
- Announcement
- 31.45.128.0/17No RPKI
- Location
- Zagreb, Croatia
Network & registry
Announced by
Announcement
- Prefix
- 31.45.128.0/17
- Announced by
- AS12810 A1 Hrvatska d.o.o.
- Type
- Residential
- Proxy exits
- 902
- Always-on exits
- 6
- RPKI
- No RPKI
Origin network
AS12810
HR
- Name
- A1 Hrvatska d.o.o.
- Type
- Internet provider
- Registered
- Nov 18, 1999
- Domain
- a1.hr
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 31.45.128.0/17
31.45.128.0/17
Routing history
- Pattern
- Stable
- First seen
- Mar 2011
- Current origin since
- Mar 2011 · 16 yr
- Origin networks
- 1
IRR
Route objects on 31.45.128.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS12810 | RIPE | Vipnet | AS12810-MNT | Mar 11, 2011 |
Whois
Registration for this address
- Range
- 31.
45. 128. 0/ 17 - Netname
- HR-A1-20110310
- Registrant
- A1 Hrvatska d.o.o.
- Registrant country
- HR
- Organization
- A1 Hrvatska d.o.o. (ORG-VGD1-RIPE)
- Org country
- HR
- Type
- ALLOCATED PA
- Created
- Mar 10, 2011
- Updated
- May 12, 2025
- Maintainer
- RIPE-NCC-HM-MNT
- Sub-assignment
- 31.
45. 233. 136/ 32 - RIR
- RIPE NCC
- Country
- HR
- Delegated
- Mar 10, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
A1net. hr - Name
- A1 Hrvatska contacts
- Handle
- VIP7-RIPE