Data as of Nov 9, 2026
185.204.116.0/23
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 |
|---|---|---|---|---|---|---|
| 185.204.116.0/22 | 1,024 | BY-MDC-20170519 | Unitary enterprise A1 (ORG-JMDC1-RIPE) · BY | ALLOCATED PA | Sep 6, 2019 | abuse@ |
| └ 185.204.116.0/23 | 512 | A1-Digital-Services | A1 Digital Services FLLC (ORG-AISF5-RIPE) | ASSIGNED PA | Sep 29, 2024 | abuse@ |
Network & registry
Announced by
Covering announcement 185.204.116.0/22
- Prefix
- 185.204.116.0/22
- Announced by
- AS205820 Unitary enterprise A1
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- BY-MDC-20170519
- Registrant
- Unitary enterprise A1
- RIR
- RIPE NCC
Origin network
AS205820
BY
- Name
- Unitary enterprise A1
- Type
- Internet provider
- Registered
- May 26, 2017
- Domain
- a1.by
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 185.204.116.0/22
185.204.116.0/22
Routing history
- Pattern
- Stable
- First seen
- Oct 2017
- Current origin since
- Jan 2020 · 6.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.204.116.0/22 | AS205820 | /22 | RIPE | RPKI valid |
IRR
Route objects on 185.204.116.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS205820 | RIPE | MNT-MDC | Apr 25, 2024 |
Whois
Registration for this announcement
- Range
- 185.
204. 116. 0/ 22 - Netname
- BY-MDC-20170519
- Registrant
- Unitary enterprise A1
- Registrant country
- BY
- Organization
- Unitary enterprise A1 (ORG-JMDC1-RIPE)
- Org country
- BY
- Type
- ALLOCATED PA
- Created
- Sep 6, 2019
- Updated
- Feb 13, 2026
- Maintainer
- MNT-MDC
- RIR
- RIPE NCC
- Country
- BY
- Delegated
- May 19, 2017
- Status
- assigned
Report abuse
Abuse contact
- abuse@
a1. by - Name
- Velcom RIPE Admins
- Handle
- VELC-RIPE