Data as of Nov 6, 2026
178.163.221.0/24
1 residential-proxy exit · 30 daysUnitary enterprise A1
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
4
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
3 observations
Proxy providers listing exits
- Byteful
- Infatica
- NodeProxy
- Proxyma
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 |
|---|---|---|---|---|---|---|
| 178.163.128.0/17 | 32,768 | BY-MDC-20100208 | Unitary enterprise A1 (ORG-JMDC1-RIPE) · BY | ALLOCATED PA | Feb 8, 2010 | abuse@ |
| └ 178.163.192.0/19 | 8,192 | A1-BELARUS | Unitary enterprise A1 (ORG-JMDC1-RIPE) · BY | ASSIGNED PA | Apr 25, 2024 | abuse@ |
Network & registry
Announced by
Covering announcement 178.163.128.0/17
- Prefix
- 178.163.128.0/17
- Announced by
- AS42772 Unitary enterprise A1
- Type
- Mobile
- Proxy exits
- 4,897
- Always-on exits
- 3
- RPKI
- RPKI valid
- Netname
- BY-MDC-20100208
- Registrant
- Unitary enterprise A1
- RIR
- RIPE NCC
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 178.163.128.0/17
178.163.128.0/17
Routing history
- Pattern
- Stable
- First seen
- May 2010
- Current origin since
- May 2010 · 16 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 178.163.128.0/17 | AS42772 | /17 | RIPE | RPKI valid |
IRR
Route objects on 178.163.128.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS42772 | RIPE | FE VELCOM | MNT-MDC | Feb 12, 2010 |
Whois
Registration for this announcement
- Range
- 178.
163. 128. 0/ 17 - Netname
- BY-MDC-20100208
- Registrant
- Unitary enterprise A1
- Registrant country
- BY
- Organization
- Unitary enterprise A1 (ORG-JMDC1-RIPE)
- Org country
- BY
- Type
- ALLOCATED PA
- Created
- Feb 8, 2010
- Updated
- Feb 12, 2026
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- BY
- Delegated
- Feb 8, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
a1. by - Name
- Velcom RIPE Admins
- Handle
- VELC-RIPE