Data as of Nov 11, 2026
5.187.89.0/24
No anonymizer space · no proxy exits in 30 daysJSC Kvant-Telekom
Announcement
this exact prefix
RPKI valid
Announced by
Type
Internet provider
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Oct 31, 2026
from AS44604 JSC Kvant-Telekom
Network & registry
Origin network
AS43727
RU
- Name
- JSC Kvant-Telekom
- Type
- Internet provider
- Registered
- Sep 19, 2007
- Domain
- kvant-telecom.ru
- Website
- www.kvant-telecom.ru
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Nov 2023
- Current origin since
- Oct 31, 2026 · under a month
- Origin networks
- 2
- Last change of origin
- Oct 31, 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 5.187.64.0/19 | AS43727 | /24 | RIPE | RPKI valid |
| 5.187.64.0/19 | AS44604 | /24 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 5.
187. 64. 0/ 19 - Netname
- RU-KVANT-TELECOM-20120810
- Registrant
- JSC Kvant-Telekom
- Registrant country
- RU
- Organization
- JSC Kvant-Telekom (ORG-CJSC21-RIPE)
- Org country
- RU
- Type
- ALLOCATED-ASSIGNED PA
- Created
- Aug 10, 2012
- Updated
- Feb 9, 2026
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Aug 10, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
kvant-telecom. ru - Name
- Abuse-C Role
- Handle
- AR16757-RIPE