Data as of Nov 5, 2026
137.52.0.0/16
46 residential-proxy exits · 30 daysNova University
Residential-proxy exits
Proxy exits
46
0.07% of its addresses · 30 days
Spread
1 of 256
/24s with at least one exit
Providers
56
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
6.7K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- BirdProxies
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- CliProxy
- ColaProxy
- Decodo
- Elusive
- EnigmaProxy
- Evomi
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GloryCloud
- GonzoProxy
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- LemonBright
- LemonLabs
- MangoProxy
- NSocks
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Oxylabs
- PrivateProxy
- Proxies.fo
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyStyler
- Proxyma
- RainProxy
- ResiProxies
- Shifter
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- VitalProxy
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 137.52.10.0/24 since Nov 2018 | AS33670 | Business | Nova University | |
| 137.52.11.0/24 since Nov 2018 | AS33670 | Business | Nova University | |
| 137.52.27.0/24 since Nov 2018 | AS33670 | Business | Nova University | |
| 137.52.48.0/24 since Apr 2025 | AS33670 | Business | Nova University | |
| 137.52.64.0/23 since Oct 2020 | AS33670 | Business | Nova University | |
| 137.52.68.0/24 since Oct 2020 | AS33670 | Business | Nova University | |
| 137.52.69.0/24 since Oct 2020 | AS33670 | Business | Nova University | |
| 137.52.73.0/24 since Nov 2018 | AS33670 | Business | Nova University | |
| 137.52.74.0/24 since May 2020 | AS33670 | Business | Nova University | |
| 137.52.79.0/24 since Nov 2018 | AS33670 | Business | Nova University | |
| 137.52.141.0/24 since Nov 2018 | AS33670 | Business | Nova University | |
| 137.52.181.0/24 since Feb 2021 | AS33670 | Business | Nova University |
Network & registry
Origin network
AS33670
US
- Name
- Nova University
- Type
- Education
- Registered
- Feb 16, 2005
- Domain
- nova.edu
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS198949 not the origin | RADB | I2_FLR_NET | MAINT-AS198949 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 137.
52. 0. 0/ 16 - Netname
- NSUNET
- Registrant
- Nova University
- Organization
- Nova University (NOVAUN)
- Org address
- 3301 College Avenue, Ft. Lauderdale, FL, 33314
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-137-52-0-0-1
- Parent
- NET-137-0-0-0-0
- Created
- Nov 1, 1989
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 1, 1989
- Status
- assigned
Report abuse
Abuse contact
- mgonzalez@
nova. edu - Name
- Gonzalez, Mark R
- Phone
- +1-954-262-4769
- Handle
- MRG8-ARIN