Data as of Nov 15, 2026
91.102.204.0/22
No anonymizer space · no proxy exits in 30 daysJSC Amtel-Svyaz · space held by JSC Dozor-Teleport
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 91.102.204.0/24 since Aug 2016 | AS51764 | Unknown | JSC Dozor-Teleport | |
| 91.102.205.0/24 since Feb 2018 | AS51764 | Unknown | JSC Dozor-Teleport | |
| 91.102.206.0/23 since Feb 2018 | AS51764 | Unknown | JSC Dozor-Teleport | |
| 91.102.206.0/24 since Aug 2016 | AS51764 | Unknown | JSC Dozor-Teleport | |
| 91.102.207.0/24 since Aug 2016 | AS51764 | Unknown | JSC Dozor-Teleport |
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 |
|---|---|---|---|---|---|---|
| 91.102.200.0/21 | 2,048 | RU-DOZOR-20061107 | JSC Dozor-Teleport (ORG-JD2-RIPE) · RU | ALLOCATED PA | Nov 7, 2006 | abuse@ |
| └ 91.102.204.0/22 | 1,024 | DZR-MSK | JSC Dozor-Teleport, Russian Satellite Operator | ASSIGNED PA | Jan 27, 2009 | abuse@ via RU-DOZOR-20061107 |
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 91.102.200.0/21
- Prefix
- 91.102.200.0/21
- Announced by
- AS51764 JSC Amtel-Svyaz
- Type
- Internet provider
- Proxy exits
- 1
- RPKI
- RPKI valid
- Netname
- RU-DOZOR-20061107
- Registrant
- JSC Dozor-Teleport
- RIR
- RIPE NCC
Origin network
AS51764
RU
- Name
- JSC Amtel-Svyaz
- Type
- Internet provider
- Registered
- Nov 2, 2010
- Domain
- amtelcom.ru
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 91.102.200.0/21
91.102.200.0/21
Routing history
- Pattern
- Rotating
- First seen
- Apr 2007
- Current origin since
- Mar 2022 · 4.7 yr
- Origin networks
- 2
- Last change of origin
- Mar 2022
Recorded history
History
- Handoffs
- 5
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 91.102.200.0/21 | AS51764 | /24 | RIPE | RPKI valid |
| 91.102.200.0/21 | AS41942 | /21 | RIPE | Another network |
IRR
Route objects on 91.102.200.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS41942 not the origin | RIPE | JSC Dozor-Teleport | DZR-MNT | Mar 11, 2009 |
Whois
Registration for this announcement
- Range
- 91.
102. 200. 0/ 21 - Netname
- RU-DOZOR-20061107
- Registrant
- JSC Dozor-Teleport
- Registrant country
- RU
- Organization
- JSC Dozor-Teleport (ORG-JD2-RIPE)
- Org country
- RU
- Type
- ALLOCATED PA
- Created
- Nov 7, 2006
- Updated
- Oct 12, 2023
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Nov 7, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
dozortel. ru - Name
- DZR ABUSE
- Handle
- DZRA-RIPE