Data as of Nov 14, 2026
92.38.6.0/23
No anonymizer space · no proxy exits in 30 daysALFA TELECOM s.r.o.
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 92.38.6.0/24 since Mar 2014 | AS62083 | Business | ALFA TELECOM s.r.o. | |
| 92.38.7.0/24 since Jun 2018 | AS62083 | Business | ALFA TELECOM s.r.o. |
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 |
|---|---|---|---|---|---|---|
| 92.38.0.0/17 | 32,768 | CZ-ALFATELECOM-20080201 | ALFA TELECOM s.r.o. (ORG-ATS13-RIPE) · CZ | ALLOCATED PA | Feb 1, 2008 | abuse@ |
| └ 92.38.6.0/23 | 512 | FIO-BANKA-NET | Fio banka, a.s. (ORG-FBA24-RIPE) · CZ | ASSIGNED PA | Feb 19, 2014 | abuse@ |
Network & registry
Announced by
Covering announcement 92.38.0.0/17
- Prefix
- 92.38.0.0/17
- Announced by
- AS44546 ALFA TELECOM s.r.o.
- Type
- Residential
- Proxy exits
- 6,071
- Always-on exits
- 261
- RPKI
- RPKI valid
- Netname
- CZ-ALFATELECOM-20080201
- Registrant
- ALFA TELECOM s.r.o.
- RIR
- RIPE NCC
Origin network
AS44546
CZ
- Name
- ALFA TELECOM s.r.o.
- Type
- Internet provider
- Registered
- Feb 5, 2008
- Domain
- alfatelecom.cz
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 92.38.0.0/17
92.38.0.0/17
Routing history
- Pattern
- Stable
- First seen
- Oct 2008
- Current origin since
- Jan 2010 · 17 yr
- Origin networks
- 3
- Last change of origin
- Jan 2010
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 92.38.0.0/17 | AS44546 | /24 | RIPE | RPKI valid |
IRR
Route objects on 92.38.0.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS44546 | RIPE | IP-AS.COM | RIPE-DB-MNT | Feb 14, 2023 |
Whois
Registration for this announcement
- Range
- 92.
38. 0. 0/ 17 - Netname
- CZ-ALFATELECOM-20080201
- Registrant
- ALFA TELECOM s.r.o.
- Registrant country
- EU
- Organization
- ALFA TELECOM s.r.o. (ORG-ATS13-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- Feb 1, 2008
- Updated
- May 16, 2023
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Feb 1, 2008
- Status
- assigned
Report abuse
Abuse contact
- abuse@
alfatelecom. cz - Name
- Alfa Telecom s.r.o. NOC
- Handle
- ATCZ-RIPE