Data as of Nov 9, 2026
81.15.251.0/24
1 residential-proxy exit · 30 daysZaklad Uslug Telewizji Kablowej Leslaw Dorobek · space held by Exatel S.A.
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
19
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
138 observations
Proxy providers listing exits
- 2Extract
- BirdProxies
- ByteProxies
- Byteful
- CliProxy
- EnigmaProxy
- FlashProxy
- FlexyProxies
- GonzoProxy
- Infatica
- MangoProxy
- NovaProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- Proxyma
- Shifter
- ThunderProxy
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 81.15.128.0/17 since May 2005 | AS20804 | Residential | 214 35 always on | Exatel S.A. |
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 |
|---|---|---|---|---|---|---|
| 81.15.128.0/17 | 32,768 | PL-TELENERGO-20020805 | Exatel S.A. (ORG-TS16-RIPE) · PL | ALLOCATED PA | Aug 5, 2002 | abuse@ |
| └ 81.15.248.0/22 | 1,024 | TVK-KAMIENNA-GORA-NET | Connected by EXATEL S.A. | ASSIGNED PA | Aug 26, 2005 | abuse@ via PL-TELENERGO-20020805 |
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 81.15.248.0/22
- Prefix
- 81.15.248.0/22
- Announced by
- AS60468 Zaklad Uslug Telewizji Kablowej Leslaw Dorobek
- Type
- Residential
- Proxy exits
- 4
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- TVK-KAMIENNA-GORA-NET
- Registrant
- Connected by EXATEL S.A.
- RIR
- RIPE NCC
Registry
Holder
- Organization
- Exatel S.A.
- Handle
- ORG-TS16-RIPE
- Range
- 81.
15. 128. 0/ 17 - Registration type
- ALLOCATED PA
- Record created
- Aug 5, 2002
Origin network
AS60468
PL
- Name
- Zaklad Uslug Telewizji Kablowej Leslaw Dorobek
- Type
- Internet provider
- Registered
- Jul 12, 2013
- Domain
- tvkg.net
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
81.15.248.0/22
Routing history
- Pattern
- Stable
- First seen
- Jun 2014
- Current origin since
- Jun 2017 · 9.4 yr
- Origin networks
- 2
- Last change of origin
- Jun 2017
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 81.15.248.0/22 | AS60468 | /22 | RIPE | RPKI valid |
| 81.15.128.0/17 | AS20804 | /17 | RIPE | Another network |
IRR
Route objects on 81.15.248.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS60468 | RIPE | EXATEL S.A. | MNT-EXATEL | Jun 9, 2014 |
Whois
Registration for this announcement
- Range
- 81.
15. 248. 0/ 22 - Netname
- TVK-KAMIENNA-GORA-NET
- Registrant
- Connected by EXATEL S.A.
- Registrant country
- PL
- Organization
- Connected by EXATEL S.A.
- Org country
- PL
- Type
- ASSIGNED PA
- Created
- Aug 26, 2005
- Updated
- Jul 28, 2015
- Maintainer
- MNT-EXATEL
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Aug 5, 2002
- Status
- assigned
Report abuse
Abuse contact
- abuse@
exatel. pl - Name
- ABUSE EXATEL
- Handle
- AE3653-RIPE