Data as of Nov 6, 2026
91.246.220.0/22
No anonymizer space · no proxy exits in 30 daysScientific Production Enterprise 'Technaukservice' Ltd · space held by Dmytro Tishchenko
Network & registry
Origin network
AS21500
UA
- Name
- Scientific Production Enterprise 'Technaukservice' Ltd
- Type
- Internet provider
- Registered
- Jan 4, 2002
- Domain
- tns.kh.ua
- Website
- www.tns.kh.ua
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2012
- Current origin since
- Feb 2021 · 5.7 yr
- Origin networks
- 4
- Last change of origin
- Feb 2021
Recorded history
History
- Handoffs
- 4
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS21500 | RIPE | UKRNAMES-MNT | Feb 26, 2021 |
Whois
Registration for this announcement
- Range
- 91.
246. 220. 0/ 22 - Netname
- ORG-DT119-RIPE
- Registrant
- Dmytro Tishchenko
- Registrant country
- UA
- Organization
- Dmytro Tishchenko (ORG-DT119-RIPE)
- Org country
- UA
- Type
- ASSIGNED PI
- Created
- Sep 28, 2023
- Updated
- Sep 28, 2023
- Maintainer
- SPRIN-MNT
- RIR
- RIPE NCC
- Country
- UA
- Delegated
- Aug 29, 2012
- Status
- assigned
Report abuse
Abuse contact
- tischenkod@
gmail. com - Name
- Abuse-C Role
- Handle
- AR60884-RIPE