Data as of Nov 10, 2026
31.28.136.0/22
No anonymizer space · no proxy exits in 30 daysPODA a.s.
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 |
|---|---|---|---|---|---|---|
| 31.28.128.0/19 | 8,192 | CZ-PODA-20110228 | PODA a.s. (ORG-PS2-RIPE) · CZ | ALLOCATED PA | Feb 28, 2011 | abuse@ |
| └ 31.28.136.0/22 | 1,024 | UNET-NET-Dreamnet | COMA wireless network | ASSIGNED PA | Jun 20, 2011 | abuse@ via CZ-PODA-20110228 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 31.28.128.0/19
- Prefix
- 31.28.128.0/19
- Announced by
- AS15425 PODA a.s.
- Type
- Residential
- Proxy exits
- 18
- RPKI
- RPKI valid
- Netname
- CZ-PODA-20110228
- Registrant
- PODA a.s.
- RIR
- RIPE NCC
Origin network
AS15425
CZ
- Name
- PODA a.s.
- Type
- Internet provider
- Registered
- Jul 14, 2004
- Domain
- poda.cz
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 31.28.128.0/19
31.28.128.0/19
Routing history
- Pattern
- Stable
- First seen
- Mar 2011
- Current origin since
- Mar 2011 · 16 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 31.28.128.0/19 | AS15425 | /19 | RIPE | RPKI valid |
IRR
Route objects on 31.28.128.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS15425 | RIPE | Aggregate for CZ-COMA | MNT-COMA | Mar 3, 2011 |
Whois
Registration for this announcement
- Range
- 31.
28. 128. 0/ 19 - Netname
- CZ-PODA-20110228
- Registrant
- PODA a.s.
- Registrant country
- CZ
- Organization
- PODA a.s. (ORG-PS2-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- Feb 28, 2011
- Updated
- Mar 21, 2019
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Feb 28, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
poda. cz - Name
- PODA-CZ Contact Role
- Handle
- PCZ3-RIPE