Data as of Nov 4, 2026
46.53.212.0/24
No anonymizer space · no proxy exits in 30 daysUnitary enterprise A1
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 |
|---|---|---|---|---|---|---|
| 46.53.128.0/17 | 32,768 | BY-MDC-20100824 | Unitary enterprise A1 (ORG-JMDC1-RIPE) · BY | ALLOCATED PA | Aug 24, 2010 | [email protected] |
| └ 46.53.212.0/22 | 1,024 | A1-BELARUS | Unitary enterprise A1 (ORG-JMDC1-RIPE) · BY | ASSIGNED PA | Sep 24, 2014 | [email protected] |
Network & registry
Announced by
Covering announcement 46.53.212.0/22
- Prefix
- 46.53.212.0/22
- Announced by
- AS42772 Unitary enterprise A1
- Type
- Mobile
- RPKI
- RPKI valid
- Netname
- A1-BELARUS
- Registrant
- Unitary enterprise A1
- RIR
- RIPE NCC
IPv4 market
Holder
- Organization
- Unitary enterprise A1
- Handle
- ORG-JMDC1-RIPE
- Range
- 46.53.128.0/17
- Registration type
- ALLOCATED PA
- Record created
- Aug 24, 2010
Origin network
AS42772
BY
- Name
- Unitary enterprise A1
- Type
- Internet provider
- Registered
- Apr 13, 2007
- Domain
- a1.by
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 46.53.212.0/22
46.53.212.0/22
Routing history
- Pattern
- Rotating
- First seen
- Oct 2014
- Current origin since
- Jan 2022 · 4.8 yr
- Origin networks
- 2
- Last change of origin
- Jan 2022
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 46.53.212.0/22 | AS42772 | /22 | RIPE | RPKI valid |
IRR
Route objects on 46.53.212.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS42772 | RIPE | A1-BY-Fixed-Vitebsk | MNT-MDC | Mar 1, 2024 |
Whois
Registration for this announcement
- Range
- 46.53.212.0/22
- Netname
- A1-BELARUS
- Registrant
- Unitary enterprise A1
- Registrant country
- BY
- Organization
- Unitary enterprise A1 (ORG-JMDC1-RIPE)
- Org country
- BY
- Type
- ASSIGNED PA
- Created
- Sep 24, 2014
- Updated
- Feb 12, 2026
- Maintainer
- mnt-mdc
- RIR
- RIPE NCC
- Country
- BY
- Delegated
- Aug 24, 2010
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Velcom RIPE Admins
- Handle
- VELC-RIPE