Data as of Nov 4, 2026
192.163.145.0/24
No anonymizer space · no proxy exits in 30 daysTieto Oyj · space held by Elisa Oyj
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 192.163.128.0/19 since May 2005 | AS719 | Residential | Elisa Oyj |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 192.163.32.0 - 192.163.159.255 | 32,768 | FI-ELISA-19920519 | Elisa Oyj (ORG-EO1-RIPE) · FI | ALLOCATED PA | Dec 13, 2004 | [email protected] |
| └ 192.163.145.0/24 | 256 | TT-NET5 | Vivicta Oy | ASSIGNED PA | Feb 13, 2019 | [email protected] via FI-ELISA-19920519 |
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
Registry
Holder
- Organization
- Elisa Oyj
- Handle
- ORG-EO1-RIPE
- Range
- 192.163.32.0 - 192.163.159.255
- Registration type
- ALLOCATED PA
- Record created
- Dec 13, 2004
Origin network
AS375
FI
- Name
- Tieto Oyj
- Type
- Business
- Registered
- Sep 1, 1993
- Domain
- tietoevry.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 192.163.145.0/24 | AS375 | /24 | RIPE | RPKI valid |
| 192.163.128.0/19 | AS719 | /19 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS375 | RIPE | AS375-MNT | Oct 31, 2025 |
Whois
Registration for this announcement
- Range
- 192.163.145.0/24
- Netname
- TT-NET5
- Registrant
- Vivicta Oy
- Registrant country
- FI
- Organization
- Vivicta Oy
- Org country
- FI
- Type
- ASSIGNED PA
- Created
- Feb 13, 2019
- Updated
- Oct 31, 2025
- Maintainer
- ELISA-MNT
- RIR
- RIPE NCC
- Country
- FI
- Delegated
- May 19, 1992
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Elisa Hostmaster
- Handle
- KH-RIPE