Data as of Nov 7, 2026
151.249.104.0/23
No anonymizer space · no proxy exits in 30 dayseHAMnet, 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 |
|---|---|---|---|---|---|---|
| 151.249.104.0/21 | 2,048 | CZ-EHAMNET-20120821 | eHAMnet, s.r.o. (ORG-ES128-RIPE) · CZ | ALLOCATED PA | Aug 21, 2012 | info@ |
| └ 151.249.104.0/23 | 512 | CZ-EHAMNET | eHAMnet, s.r.o. | ASSIGNED PA | Jun 18, 2015 | info@ via CZ-EHAMNET-20120821 |
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 151.249.104.0/21
- Prefix
- 151.249.104.0/21
- Announced by
- AS44712 eHAMnet, s.r.o.
- Type
- Residential
- Leased from
- IP broker IPXO (part)
- Proxy exits
- 19
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- CZ-EHAMNET-20120821
- Registrant
- eHAMnet, s.r.o.
- RIR
- RIPE NCC
Origin network
AS44712
CZ
- Name
- eHAMnet, s.r.o.
- Type
- Internet provider
- Registered
- Aug 21, 2012
- Domain
- ehamnet.cz
- Website
- www.ehamnet.cz
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 151.249.104.0/21
151.249.104.0/21
Routing history
- Pattern
- Stable
- First seen
- Aug 2012
- Current origin since
- Aug 2012 · 14 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 151.249.104.0/21 | AS44712 | /24 | RIPE | RPKI valid |
IRR
Route objects on 151.249.104.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS44712 | RIPE | JS25786-MNT EHAMNET-MNT | Jan 13, 2023 |
Whois
Registration for this announcement
- Range
- 151.
249. 104. 0/ 21 - Netname
- CZ-EHAMNET-20120821
- Registrant
- eHAMnet, s.r.o.
- Registrant country
- CZ
- Organization
- eHAMnet, s.r.o. (ORG-ES128-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- Aug 21, 2012
- Updated
- May 25, 2023
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Aug 21, 2012
- Status
- assigned
Report abuse
Abuse contact
- info@
ehamnet. cz - Name
- eHAMnet CERT CSIRT department
- Handle
- AB27908-RIPE