Data as of Nov 13, 2026
77.47.187.0/24
1 residential-proxy exit · 30 daysUser Association of Ukrainian Research and Academic Network URAN
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
16
selling exits here
Oct 14, 2026 – Nov 12, 2026
Exits seen per day
269 observations
Proxy providers listing exits
- 711Proxy
- BestProxy
- BottingTools
- Byteful
- CatProxies
- Decodo
- FastProxy
- Geonode
- NSocks
- NextProxy
- NiuProxy
- Oxylabs
- ProxyGeo
- RainProxy
- Shifter
- Smartproxy
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 |
|---|---|---|---|---|---|---|
| 77.47.128.0/17 | 32,768 | UA-URAN-20070115 | User Association of Ukrainian Research and Academic Network URAN (ORG-COEI1-RIPE) · UA | ALLOCATED PA | Jan 15, 2007 | abuse@ |
| └ 77.47.184.0/21 | 2,048 | NTUU-KPI-NET | National Technical University of Ukraine | ASSIGNED PA | Aug 3, 2020 | abuse@ via UA-URAN-20070115 |
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 77.47.184.0/21
- Prefix
- 77.47.184.0/21
- Announced by
- AS25500 User Association of Ukrainian Research and Academic Network URAN
- Type
- Business
- Proxy exits
- 9
- RPKI
- RPKI valid
- Netname
- NTUU-KPI-NET
- Registrant
- National Technical University of Ukraine
- RIR
- RIPE NCC
IPv4 market
Holder
- Organization
- User Association of Ukrainian Research and Academic Network URAN
- Handle
- ORG-COEI1-RIPE
- Range
- 77.
47. 128. 0/ 17 - Registration type
- ALLOCATED PA
- Record created
- Jan 15, 2007
Routing timeline
Who has announced 77.47.184.0/21
77.47.184.0/21
Routing history
- Pattern
- Stable
- First seen
- Jun 2024
- Current origin since
- Jun 2024 · 2.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 77.47.184.0/21 | AS25500 | /21 | RIPE | RPKI valid |
| 77.47.128.0/17 | AS25500 | /17 | RIPE | Too specific |
IRR
Route objects on 77.47.184.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS25500 | RIPE | NTUU-KPI NET-184-0-L21 | KPI-MNT | Jun 10, 2024 |
Whois
Registration for this announcement
- Range
- 77.
47. 184. 0/ 21 - Netname
- NTUU-KPI-NET
- Registrant
- National Technical University of Ukraine
- Registrant country
- UA
- Organization
- National Technical University of Ukraine
- Org country
- UA
- Type
- ASSIGNED PA
- Created
- Aug 3, 2020
- Updated
- Aug 3, 2020
- Maintainer
- KPI-MNT
- RIR
- RIPE NCC
- Country
- UA
- Delegated
- Jan 15, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
uran. ua - Name
- URAN Operations
- Handle
- URAN-RIPE