Data as of Nov 3, 2026
46.239.136.0/23
10 residential-proxy exits · 30 daysPolitechnika Bydgoska im. Jana i Jedrzeja Sniadeckich
Residential-proxy exits
Proxy exits
10
2.0% of its addresses · 30 days
Spread
2 of 2
/24s with at least one exit
Providers
15
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
110 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 46.239.137.0/24 | 0 | 6 | |
| 46.239.136.0/24 | 0 | 4 |
Proxy providers listing exits
- 2Extract
- BartProxies
- ByteProxies
- Byteful
- EnigmaProxy
- FastProxy
- GSocks
- Geonix
- Infatica
- MangoProxy
- NodeProxy
- NovaProxy
- ProxyEmpire
- Shifter
- VitalExclusive
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 |
|---|---|---|---|---|---|---|
| 46.239.128.0/18 | 16,384 | PL-BYDMAN-20110216 | Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich (ORG-UOTA1-RIPE) · PL | ALLOCATED PA | Feb 16, 2011 | [email protected] |
| └ 46.239.136.0/23 | 512 | CMUMK-NET | Ludwik Rydygier Collegium Medicum in Bydgoszcz | ASSIGNED PA | Oct 10, 2011 | [email protected] via PL-BYDMAN-20110216 |
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 46.239.128.0/20
- Prefix
- 46.239.128.0/20
- Announced by
- AS8326 Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich
- Type
- Business
- Proxy exits
- 55
- RPKI
- RPKI valid
- Netname
- PL-BYDMAN-20110216
- Registrant
- Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich
- RIR
- RIPE NCC
Origin network
AS8326
PL
- Name
- Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich
- Type
- Education
- Registered
- Aug 27, 1999
- Domain
- pbs.edu.pl
- Website
- www.man.bydgoszcz.pl
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 46.239.128.0/20
46.239.128.0/20
Routing history
- Pattern
- Stable
- First seen
- Feb 2011
- Current origin since
- Dec 2017 · 8.9 yr
- Origin networks
- 2
- Last change of origin
- Dec 2017
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 46.239.128.0/20 | AS8326 | /20 | RIPE | RPKI valid |
IRR
Route objects on 46.239.128.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8326 | RIPE | Educational Users | PL-BYDMAN-MNT | Feb 16, 2011 |
Whois
Registration for this announcement
- Range
- 46.239.128.0/18
- Netname
- PL-BYDMAN-20110216
- Registrant
- Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich
- Registrant country
- PL
- Organization
- Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich (ORG-UOTA1-RIPE)
- Org country
- PL
- Type
- ALLOCATED PA
- Created
- Feb 16, 2011
- Updated
- Oct 17, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Feb 16, 2011
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- BYDMAN Hostmaster
- Handle
- BYD-PL