Data as of Nov 10, 2026
109.231.131.4/30
No anonymizer space · no proxy exits in 30 daysTechCom s.r.o.
Network & registry
Announced by
Covering announcement 109.231.128.0/18
- Prefix
- 109.231.128.0/18
- Announced by
- AS61296 TechCom s.r.o.
- Type
- Residential
- Proxy exits
- 73
- Always-on exits
- 4
- RPKI
- RPKI valid
- Netname
- CZ-TECHCOMNET-20100308
- Registrant
- TechCom s.r.o.
- RIR
- RIPE NCC
Origin network
AS61296
CZ
- Name
- TechCom s.r.o.
- Type
- Internet provider
- Registered
- Feb 27, 2017
- Domain
- techcom.cz
- Website
- www.techcom.cz
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 109.231.128.0/18
109.231.128.0/18
Routing history
- Pattern
- Stable
- First seen
- Mar 2010
- Current origin since
- Feb 2017 · 9.7 yr
- Origin networks
- 3
- Last change of origin
- Feb 2017
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 109.231.128.0/18 | AS61296 | /18 | RIPE | RPKI valid |
IRR
Route objects on 109.231.128.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS61296 | RIPE | TechCom s.r.o. | TECHCOM-MNT | Feb 27, 2017 |
Whois
Registration for this announcement
- Range
- 109.
231. 128. 0/ 18 - Netname
- CZ-TECHCOMNET-20100308
- Registrant
- TechCom s.r.o.
- Registrant country
- CZ
- Organization
- TechCom s.r.o. (ORG-TS97-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- Mar 8, 2010
- Updated
- May 19, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Mar 8, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
techcom. cz - Name
- TechCom-CZ Contact Role
- Handle
- TCR15-RIPE