Data as of Nov 5, 2026
91.102.202.0/23
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 |
|---|---|---|---|---|
| 91.102.202.0/24 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@ |
| └ 91.102.202.0/23 | 512 | DZR-MSK | JSC Dozor-Teleport, Russian Satellite Operator | ASSIGNED PA | Apr 23, 2007 | 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.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
512 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 256 | 50% | 1 | |
| Unknown | 256 | 50% | 1 |
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