Data as of Nov 10, 2026
77.78.85.0/24
1 residential-proxy exit · 30 daysWIA spol. s.r.o.
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
6
selling exits here
Oct 11, 2026 – Nov 9, 2026
Exits seen per day
11 observations
Proxy providers listing exits
- AnyIP
- Byteful
- EnigmaProxy
- ProxyEmpire
- Shifter
- VantageProxies
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 |
|---|---|---|---|---|---|---|
| 77. | 2,560 | CZ-WIA-20070227 | WIA spol. s.r.o. (ORG-WSS1-RIPE) · CZ | ALLOCATED PA | Feb 7, 2025 | abuse@ |
| └ 77.78.85.0/28 | 16 | MestskaCastPraha10-CZ | Mestska Cast Praha 10 | ASSIGNED PA | Oct 19, 2010 | abuse@ via CZ-WIA-20070227 |
| └ 77.78.85.16/30 | 4 | NM-LEONTAURUS-WASHINGTONOVA | Leon Taurus s.r.o. | ASSIGNED PA | Dec 8, 2020 | abuse@ via CZ-WIA-20070227 |
| └ 77.78.85.24/29 | 8 | NM-SZM-OLSANSKA | Sprava zbytkoveho majetku MC Praha 3 a.s. | ASSIGNED PA | Jan 6, 2021 | abuse@ via CZ-WIA-20070227 |
| └ 77.78.85.32/28 | 16 | NM-ARMADNI-PILOTU-PRAHA | Armadni Servisni, prispevkova organizace | ASSIGNED PA | Feb 27, 2025 | abuse@ via CZ-WIA-20070227 |
| └ 77.78.85.48/28 | 16 | PalacAustria-CZ | PALAC AUSTRIA, s.r.o. | ASSIGNED PA | Sep 1, 2009 | abuse@ via CZ-WIA-20070227 |
| └ 77.78.85.64/28 | 16 | ScottWeberOfficeCenter-CZ | Scott & Weber Office Center s.r.o. | ASSIGNED PA | Jul 26, 2017 | abuse@ via CZ-WIA-20070227 |
| └ 77.78.85.80/28 | 16 | CeskyUradProZkouseniZbraniAStreliva-CZ | Cesky urad pro zkouseni zbrani a streliva | ASSIGNED PA | May 4, 2011 | abuse@ via CZ-WIA-20070227 |
| └ 77.78.85.96/28 | 16 | SmartTradeArt-CZ | SmART TRADE & ART. s.r.o. | ASSIGNED PA | Oct 19, 2010 | abuse@ via CZ-WIA-20070227 |
| └ 77.78.85.112/28 | 16 | CASABLANCAINT-CZ | Casablanca INT | ASSIGNED PA | Sep 2, 2009 | abuse@ via CZ-WIA-20070227 |
| └ 77.78.85.128/28 | 16 | Wia-CZ | WIA spol. s r.o. | ASSIGNED PA | Apr 23, 2020 | abuse@ via CZ-WIA-20070227 |
| └ 77.78.85.144/28 | 16 | CreditinfoCee-CZ | Creditinfo CEE s.r.o. | ASSIGNED PA | Aug 6, 2013 | abuse@ via CZ-WIA-20070227 |
| └ 77.78.85.160/32 | 1 | NM-SADOPDESIGN-BECHOVICE | Sadop Design s.r.o. | ASSIGNED PA | Jan 20, 2023 | abuse@ via CZ-WIA-20070227 |
| └ 77.78.85.161/32 | 1 | NM-LORAWAN-VOP-HK | ZAMOKO s.r.o. | ASSIGNED PA | Jan 20, 2023 | abuse@ via CZ-WIA-20070227 |
| └ 77.78.85.162/32 | 1 | NM-LORAWAN-ORGATEX-HK | ZAMOKO s.r.o. | ASSIGNED PA | Jan 20, 2023 | abuse@ via CZ-WIA-20070227 |
| └ 77.78.85.163/32 | 1 | NM-MCP9-LITVINOVSKA | Mestska cast Praha 9 | ASSIGNED PA | Jan 20, 2023 | abuse@ via CZ-WIA-20070227 |
| └ 77.78.85.166/32 | 1 | NM-MCP8-NEKVASILOVA | Mestska cast Praha 8 | ASSIGNED PA | Apr 28, 2025 | abuse@ via CZ-WIA-20070227 |
| └ 77.78.85.171/32 | 1 | NM-DIANA-MASYRA-LOMNICKEHO | Masyra Diana | ASSIGNED PA | May 2, 2024 | abuse@ via CZ-WIA-20070227 |
| └ 77.78.85.175/32 | 1 | NM-138-MCDONALDS-KOLIN | MT Restaurant s.r.o. | ASSIGNED PA | Dec 7, 2023 | abuse@ via CZ-WIA-20070227 |
| └ 77.78.85.176/31 | 2 | NM-AMNESTY-SEIFERTOVA | Amnesty International Ceska republika, z.s. | ASSIGNED PA | Jun 11, 2024 | abuse@ via CZ-WIA-20070227 |
| └ 77.78.85.178/31 | 2 | NM-OCNIKLINIKAHP-LYSANADLABEM | Ocni klinika Horni Pocernice, s.r.o. | ASSIGNED PA | Jul 18, 2024 | abuse@ via CZ-WIA-20070227 |
| └ 77.78.85.180/30 | 4 | NM-COMGROUP-POLITICKYCHVEZNU | COM Group a.s. | ASSIGNED PA | Dec 22, 2020 | abuse@ via CZ-WIA-20070227 |
| └ 77.78.85.184/30 | 4 | NM-RSSTAVEBNI-STAROKOSIRSKA | RS stavebni s.r.o. | ASSIGNED PA | Dec 28, 2020 | abuse@ via CZ-WIA-20070227 |
| └ 77.78.85.188/30 | 4 | NM-GATEWAYGLOBALTELECOM2 | Gateway Global Telecom S.L. | ASSIGNED PA | Nov 13, 2025 | abuse@ via CZ-WIA-20070227 |
| └ 77.78.85.196/30 | 4 | NM-STATECH-HURY | STATECH s.r.o. | ASSIGNED PA | Oct 22, 2024 | abuse@ via CZ-WIA-20070227 |
| └ 77.78.85.208/30 | 4 | NM-EA-RAMADA-KLETISTI | EuroAgentur Hotels & Travel a.s. | ASSIGNED PA | Dec 28, 2020 | abuse@ via CZ-WIA-20070227 |
| └ 77.78.85.222/31 | 2 | NM-SMARTY-PARDUBICE | Smarty CZ a.s. | ASSIGNED PA | Aug 8, 2024 | abuse@ via CZ-WIA-20070227 |
| └ 77.78.85.228/31 | 2 | NM-UNYPARENA-KOVANECKA-CUST | UNYP Corporate Services s.r.o. | ASSIGNED PA | Jul 2, 2024 | abuse@ via CZ-WIA-20070227 |
| └ 77.78.85.230/31 | 2 | NM-AEROKLUBPRAHALETNANY | Aeroklub Praha Letnany, z. s. | ASSIGNED PA | Jul 8, 2024 | abuse@ via CZ-WIA-20070227 |
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 | 177 | 69% | 27 | |
| Residential | 79 | 31% | 10 |
Network & registry
Announced by
Covering announcement 77.78.80.0/21
- Prefix
- 77.78.80.0/21
- Announced by
- AS21430 WIA spol. s.r.o.
- Type
- Residential
- Proxy exits
- 10
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- CZ-WIA-20070227
- Registrant
- WIA spol. s.r.o.
- RIR
- RIPE NCC
Origin network
AS21430
CZ
- Name
- WIA spol. s.r.o.
- Type
- Internet provider
- Registered
- Dec 7, 2001
- Domain
- wia.cz
- Website
- www.wia.cz/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 77.78.80.0/21
77.78.80.0/21
Routing history
- Pattern
- Stable
- First seen
- Sep 2019
- Current origin since
- Sep 2019 · 7.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 77.78.80.0/21 | AS21430 | /21 | RIPE | RPKI valid |
IRR
Route objects on 77.78.80.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS21430 | RIPE | CASA to WIA transfer | CASABLANCA-CORE-MNT WIA-AS-MNT | Sep 3, 2019 |
Whois
Registration for this announcement
- Range
- 77.
78. 80. 0 - 77. 78. 89. 255 - Netname
- CZ-WIA-20070227
- Registrant
- WIA spol. s.r.o.
- Registrant country
- CZ
- Organization
- WIA spol. s.r.o. (ORG-WSS1-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- Feb 7, 2025
- Updated
- Feb 7, 2025
- Maintainer
- WIA-AS-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Feb 27, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
wia. cz - Name
- WIA Abuse Contact
- Handle
- WAC9-RIPE