Data as of Nov 11, 2026
95.46.16.0/22
No anonymizer space · no proxy exits in 30 daysUnitary enterprise A1 · space held by ALFA TELECOM s.r.o.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Mobile
Risk
10 / 100 · Low
Shared address
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 95.46.0.0/15 since Dec 2009 | AS44546 | Residential | 13,284 1,942 always on | ALFA TELECOM s.r.o. |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 95.46.0.0/15 | 131,072 | CZ-ALFATELECOM-20081201 | ALFA TELECOM s.r.o. (ORG-ATS13-RIPE) · CZ | ALLOCATED PA | Dec 1, 2008 | abuse@ |
| └ 95.46.16.0/20 | 4,096 | A1-NET | Unitary enterprise A1 (ORG-JMDC1-RIPE) · BY | ASSIGNED PA | Aug 20, 2015 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- ALFA TELECOM s.r.o.
- Handle
- ORG-ATS13-RIPE
- Range
- 95.
46. 0. 0/ 15 - Registration type
- ALLOCATED PA
- Record created
- Dec 1, 2008
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2025
- Current origin since
- Dec 2025 · 11 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 95.46.16.0/20 | AS42772 | /24 | RIPE | RPKI valid |
| 95.46.0.0/15 | AS44546 | /24 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 95.
46. 16. 0/ 20 - Netname
- A1-NET
- Registrant
- Unitary enterprise A1
- Registrant country
- BY
- Organization
- Unitary enterprise A1 (ORG-JMDC1-RIPE)
- Org country
- BY
- Type
- ASSIGNED PA
- Created
- Aug 20, 2015
- Updated
- Jun 12, 2026
- Maintainer
- RIPE-DB-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Dec 1, 2008
- Status
- assigned
Report abuse
Abuse contact
- abuse@
a1. by - Name
- Velcom RIPE Admins
- Handle
- VELC-RIPE