Data as of Nov 9, 2026
139.28.116.0/24
4 residential-proxy exits · 30 daysDOBNET, z.s.
Residential-proxy exits
Proxy exits
4
1.6% of its addresses · 30 days
Providers
9
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
83 observations
- Residential
- Business
Proxy providers listing exits
- EnigmaProxy
- FastProxy
- LemonBright
- NovaProxy
- Novada
- ProxyEmpire
- Thordata
- VantageProxies
- VitalExclusive
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 |
|---|---|---|---|---|---|---|
| 139.28.116.0/22 | 1,024 | CZ-DOBNET-20190102 | DOBNET, z.s. (ORG-DZ10-RIPE) · CZ | ALLOCATED PA | Jan 2, 2019 | service@ |
| └ 139.28.116.0/28 | 16 | EXT1 | unknown | ASSIGNED PA | Mar 12, 2021 | service@ via CZ-DOBNET-20190102 |
| └ 139.28.116.16/28 | 16 | EXT2 | unknown | ASSIGNED PA | Mar 12, 2021 | service@ via CZ-DOBNET-20190102 |
| └ 139.28.116.32/27 | 32 | ORG1 | unknown | ASSIGNED PA | Mar 12, 2021 | service@ via CZ-DOBNET-20190102 |
| └ 139.28.116.64/26 | 64 | CUST1 | unknown | ASSIGNED PA | Mar 12, 2021 | service@ via CZ-DOBNET-20190102 |
| └ 139.28.116.128/25 | 128 | CUST2 | unknown | ASSIGNED PA | Mar 12, 2021 | service@ via CZ-DOBNET-20190102 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 192 | 75% | 1 | |
| Business | 64 | 25% | 3 |
Network & registry
Announced by
Covering announcement 139.28.116.0/22
- Prefix
- 139.28.116.0/22
- Announced by
- AS209621 DOBNET, z.s.
- Type
- Residential
- Proxy exits
- 22
- Always-on exits
- 2
- RPKI
- RPKI valid
- Netname
- CZ-DOBNET-20190102
- Registrant
- DOBNET, z.s.
- RIR
- RIPE NCC
Origin network
AS209621
CZ
- Name
- DOBNET, z.s.
- Type
- Internet provider
- Registered
- Jan 7, 2019
- Domain
- dobnet.cz
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 139.28.116.0/22
139.28.116.0/22
Routing history
- Pattern
- Stable
- First seen
- Jan 2019
- Current origin since
- Jan 2019 · 7.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 139.28.116.0/22 | AS209621 | /22 | RIPE | RPKI valid |
IRR
Route objects on 139.28.116.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS209621 | RIPE | MNT-CZ-DOBNET-1 | Jan 7, 2019 |
Whois
Registration for this announcement
- Range
- 139.
28. 116. 0/ 22 - Netname
- CZ-DOBNET-20190102
- Registrant
- DOBNET, z.s.
- Registrant country
- CZ
- Organization
- DOBNET, z.s. (ORG-DZ10-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- Jan 2, 2019
- Updated
- Jan 2, 2019
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Jan 2, 2019
- Status
- assigned
Report abuse
Abuse contact
- service@
dobnet. cz - Name
- Abuse-C Role
- Handle
- AR50012-RIPE