Data as of Nov 6, 2026
83.212.32.0/24
18 residential-proxy exits · 30 daysNational Infrastructures for Research and Technology S.A.
Residential-proxy exits
Proxy exits
18
7.0% of its addresses · 30 days
Providers
44
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
1.1K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- AnyIP
- BestProxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- Datarama
- Decodo
- EnigmaProxy
- Evomi
- FlashProxy
- GSocks
- Geonix
- Geonode
- GonzoProxy
- IPFly
- IPOasis
- IPRoyal
- Infatica
- InfiniteProxies
- LemonBright
- LemonLabs
- MangoProxy
- NSocks
- NodeProxy
- NovaProxy
- Oxylabs
- PrivateProxy
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- ProxyRack
- Proxying
- Proxyma
- RainProxy
- Shifter
- Smartproxy
- Thordata
- VantageProxies
- VitalExclusive
- Webshare
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 |
|---|---|---|---|---|---|---|
| 83.212.0.0/16 | 65,536 | GR-GRNET-20040317 | National Infrastructures for Research and Technology S.A. (ORG-GRAT1-RIPE) · GR | ALLOCATED PA | Mar 17, 2004 | abuse@ |
| └ 83.212.32.0/24 | 256 | UTHES-NET | University of Thessaly | ASSIGNED PA | Apr 5, 2012 | abuse@ |
Network & registry
Announced by
Covering announcement 83.212.0.0/16
- Prefix
- 83.212.0.0/16
- Announced by
- AS5408 National Infrastructures for Research and Technology S.A.
- Type
- Business
- Proxy exits
- 347
- Always-on exits
- 7
- RPKI
- RPKI valid
- Netname
- GR-GRNET-20040317
- Registrant
- National Infrastructures for Research and Technology S.A.
- RIR
- RIPE NCC
Origin network
AS5408
GR
- Name
- National Infrastructures for Research and Technology S.A.
- Type
- Education
- Registered
- Sep 6, 1995
- Domain
- grnet.gr
- Website
- www.grnet.gr
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 83.212.0.0/16
83.212.0.0/16
Routing history
- Pattern
- Stable
- First seen
- Dec 2005
- Current origin since
- Dec 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 83.212.0.0/16 | AS5408 | /24 | RIPE | RPKI valid |
IRR
Route objects on 83.212.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS5408 | RIPE | Greek Research & Technology Network (GRNET) | GRNET-NOC | Jan 19, 2016 |
Whois
Registration for this announcement
- Range
- 83.
212. 0. 0/ 16 - Netname
- GR-GRNET-20040317
- Registrant
- National Infrastructures for Research and Technology S.A.
- Registrant country
- GR
- Organization
- National Infrastructures for Research and Technology S.A. (ORG-GRAT1-RIPE)
- Org country
- GR
- Type
- ALLOCATED PA
- Created
- Mar 17, 2004
- Updated
- May 20, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GR
- Delegated
- Mar 17, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
grnet. gr - Name
- GRNET NOC
- Handle
- GN1931-RIPE