Data as of Nov 6, 2026
81.19.10.0/24
1 residential-proxy exit · 30 daysFASTER CZ spol. s r.o.
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
3
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
42 observations
Proxy providers listing exits
- PacketStream
- PrivateByte
- ProxyRack
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 |
|---|---|---|---|---|---|---|
| 81.19.0.0/20 | 4,096 | CZ-FASTER-20020122 | FASTER CZ spol. s r.o. (ORG-FCSS1-RIPE) · CZ | ALLOCATED PA | Jan 22, 2002 | abuse@ |
| └ 81.19.10.0/29 | 8 | GLAMOUR-NET | Glamour a.s. | ASSIGNED PA | Dec 21, 2010 | abuse@ via CZ-FASTER-20020122 |
| └ 81.19.10.8/30 | 4 | NET-Cedr | unknown | ASSIGNED PA | Feb 6, 2020 | abuse@ via CZ-FASTER-20020122 |
| └ 81.19.10.12/30 | 4 | ADMIO-NET | Admio s.r.o. | ASSIGNED PA | Apr 13, 2012 | abuse@ via CZ-FASTER-20020122 |
| └ 81.19.10.16/30 | 4 | MF16134-RIPE | Y Soft Corporation, a.s. | ASSIGNED PA | Mar 2, 2016 | abuse@ via CZ-FASTER-20020122 |
| └ 81.19.10.28/30 | 4 | KAROSERIA-NET | Karoseria, a.s. | ASSIGNED PA | Jun 1, 2010 | abuse@ via CZ-FASTER-20020122 |
| └ 81.19.10.32/29 | 8 | FASWLLBB | unknown | ASSIGNED PA | Jan 16, 2019 | abuse@ via CZ-FASTER-20020122 |
| └ 81.19.10.48/30 | 4 | HRBITOV-NET | Pohrebni a hrbitovni sluzby mesta Brna a.s. | ASSIGNED PA | Sep 12, 2012 | abuse@ via CZ-FASTER-20020122 |
| └ 81.19.10.54/31 | 2 | INFOSYS-NET | unknown | ASSIGNED PA | Mar 16, 2022 | abuse@ via CZ-FASTER-20020122 |
| └ 81.19.10.56/29 | 8 | MZM-CZ | Moravske zemske muzeum | ASSIGNED PA | Jan 6, 2006 | abuse@ via CZ-FASTER-20020122 |
| └ 81.19.10.64/28 | 16 | NET-BVaK | unknown | ASSIGNED PA | Aug 9, 2019 | abuse@ via CZ-FASTER-20020122 |
| └ 81.19.10.80/30 | 4 | GEODEZIE-NET | GB-Geodezie, spol s.r.o | ASSIGNED PA | Mar 2, 2016 | abuse@ via CZ-FASTER-20020122 |
| └ 81.19.10.88/30 | 4 | NET-Aimsory | unknown | ASSIGNED PA | Oct 10, 2023 | abuse@ via CZ-FASTER-20020122 |
| └ 81.19.10.96/29 | 8 | FIALA-NET | Vojtech Fiala | ASSIGNED PA | Oct 14, 2008 | abuse@ via CZ-FASTER-20020122 |
| └ 81.19.10.104/29 | 8 | FERMI-NET | Fermi, s.r.o. | ASSIGNED PA | Nov 27, 2008 | abuse@ via CZ-FASTER-20020122 |
| └ 81.19.10.112/28 | 16 | DYNATECH-NET | Dynatech, s.r.o | ASSIGNED PA | Nov 27, 2008 | abuse@ via CZ-FASTER-20020122 |
| └ 81.19.10.128/28 | 16 | NET-Acedesign | unknown | ASSIGNED PA | Mar 5, 2021 | abuse@ via CZ-FASTER-20020122 |
| └ 81.19.10.144/29 | 8 | NET-Acedesign | unknown | ASSIGNED PA | Mar 5, 2021 | abuse@ via CZ-FASTER-20020122 |
| └ 81.19.10.152/30 | 4 | NET-Dcom | unknown | ASSIGNED PA | Jun 9, 2023 | abuse@ via CZ-FASTER-20020122 |
| └ 81.19.10.160/27 | 32 | UESPORT-NET | World Sports International s.r.o. | ASSIGNED PA | Jul 26, 2006 | abuse@ via CZ-FASTER-20020122 |
| └ 81.19.10.192/30 | 4 | MEDIACORP-NET | Mediacorp s.r.o. | ASSIGNED PA | Feb 2, 2010 | abuse@ via CZ-FASTER-20020122 |
| └ 81.19.10.196/30 | 4 | BK4209-RIPE | Zakladni skola | ASSIGNED PA | Mar 2, 2016 | abuse@ via CZ-FASTER-20020122 |
| └ 81.19.10.200/29 | 8 | VINICNI-NET | Poliklinika Vinicni, a.s. | ASSIGNED PA | Feb 2, 2010 | abuse@ via CZ-FASTER-20020122 |
| └ 81.19.10.208/28 | 16 | SECURITY-NET | Network of Security Technologies s.r.o. | ASSIGNED PA | May 13, 2005 | abuse@ via CZ-FASTER-20020122 |
| └ 81.19.10.224/29 | 8 | INFOSYS-NET | Infosys BPO s.r.o. | ASSIGNED PA | Mar 22, 2010 | abuse@ via CZ-FASTER-20020122 |
| └ 81.19.10.232/29 | 8 | ALFATEC-NET | Alfatec Group, a.s. | ASSIGNED PA | Jun 1, 2010 | abuse@ via CZ-FASTER-20020122 |
| └ 81.19.10.240/28 | 16 | H-DATA-NET | H-DATA, spol. s r.o | ASSIGNED PA | Oct 24, 2006 | abuse@ via CZ-FASTER-20020122 |
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 | |
|---|---|---|---|---|
| Business | 226 | 88% | 26 | |
| Internet provider | 30 | 12% | 6 |
Network & registry
Announced by
Covering announcement 81.19.0.0/20
- Prefix
- 81.19.0.0/20
- Announced by
- AS24641 FASTER CZ spol. s r.o.
- Type
- Internet provider
- Proxy exits
- 24
- RPKI
- RPKI valid
- Netname
- CZ-FASTER-20020122
- Registrant
- FASTER CZ spol. s r.o.
- RIR
- RIPE NCC
Origin network
AS24641
CZ
- Name
- FASTER CZ spol. s r.o.
- Type
- Internet provider
- Registered
- Feb 1, 2002
- Domain
- faster.cz
- Website
- www.faster.cz
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 81.19.0.0/20
81.19.0.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 81.19.0.0/20 | AS24641 | /24 | RIPE | RPKI valid |
IRR
Route objects on 81.19.0.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS24641 | RIPE | FASTER CZ spol. s r.o. | FASTER-MNT | Apr 9, 2002 |
Whois
Registration for this announcement
- Range
- 81.
19. 0. 0/ 20 - Netname
- CZ-FASTER-20020122
- Registrant
- FASTER CZ spol. s r.o.
- Registrant country
- CZ
- Organization
- FASTER CZ spol. s r.o. (ORG-FCSS1-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- Jan 22, 2002
- Updated
- Oct 3, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Jan 22, 2002
- Status
- assigned
Report abuse
Abuse contact
- abuse@
faster. cz - Name
- Faster CZ Tech Contact
- Handle
- FA555-RIPE