Data as of Nov 14, 2026
83.131.4.0/24
1 residential-proxy exit · 30 daysHrvatski Telekom d.d.
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 15, 2026 – Nov 13, 2026
Exits seen per day
3 observations
Proxy providers listing exits
- LemonBright
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 83.131.0.0/16 since May 2005 | AS5391 | Residential | 4,368 3 always on | Hrvatski Telekom 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 |
|---|---|---|---|---|---|---|
| 83.131.0.0/16 | 65,536 | HR-HPTNET-20040116 | Hrvatski Telekom d.d. (ORG-HA7-RIPE) · HR | ALLOCATED PA | Jan 16, 2004 | abuse@ |
| └ 83.131.0.0/20 | 4,096 | T-HT | Hrvatski Telekom d.d. | ASSIGNED PA | Mar 15, 2005 | abuse@ via HR-HPTNET-20040116 |
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 83.131.0.0/18
- Prefix
- 83.131.0.0/18
- Announced by
- AS5391 Hrvatski Telekom d.d.
- Type
- Residential
- Proxy exits
- 44
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- HR-HPTNET-20040116
- Registrant
- Hrvatski Telekom d.d.
- RIR
- RIPE NCC
Origin network
AS5391
HR
- Name
- Hrvatski Telekom d.d.
- Type
- Internet provider
- Registered
- Aug 4, 1995
- Domain
- ht.hr
- Website
- www.t.ht.hr
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
83.131.0.0/18
Routing history
- Pattern
- Stable
- First seen
- Mar 2024
- Current origin since
- Mar 2024 · 2.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 83.131.0.0/18 | AS5391 | /18 | RIPE | RPKI valid |
| 83.131.0.0/16 | AS5391 | /16 | RIPE | Too specific |
IRR
Route objects on 83.131.0.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS5391 | RIPE | Hrvatski Telekom d.d. | HPT-MNT | Mar 6, 2024 |
Whois
Registration for this announcement
- Range
- 83.
131. 0. 0/ 16 - Netname
- HR-HPTNET-20040116
- Registrant
- Hrvatski Telekom d.d.
- Registrant country
- HR
- Organization
- Hrvatski Telekom d.d. (ORG-HA7-RIPE)
- Org country
- HR
- Type
- ALLOCATED PA
- Created
- Jan 16, 2004
- Updated
- Sep 1, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- HR
- Delegated
- Jan 16, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
t. ht. hr - Name
- T-HT Contact
- Handle
- THT8-RIPE