Data as of Nov 6, 2026
139.229.0.0/16
5 residential-proxy exits · 30 daysNSF'S Noirlab
Residential-proxy exits
Proxy exits
5
<0.01% of its addresses · 30 days
Spread
3 of 256
/24s with at least one exit
Providers
24
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
1.6K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 139.229.10.0/24 | 0 | 3 | |
| 139.229.33.0/24 | 0 | 1 | |
| 139.229.110.0/24 | 0 | 1 |
Proxy providers listing exits
- AnyIP
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- DataImpulse
- Decodo
- Evomi
- FlashProxy
- Geonode
- GonzoProxy
- IPFly
- IPRoyal
- Infatica
- Oxylabs
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyRack
- Proxyma
- PuraRoute
- RainProxy
- Shifter
- Thordata
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 139.229.132.0/24 | AS27676 | Business | NSF'S Noirlab |
Network & registry
Origin network
AS19226
US
- Name
- NSF'S Noirlab
- Type
- Education
- Registered
- Dec 6, 2000
- Domain
- noirlab.edu
- Industry
- Research and Development Organizations
- 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
Whois
Registration for this announcement
- Range
- 139.
229. 0. 0/ 16 - Netname
- CTIO
- Registrant
- NSF'S Noirlab
- Organization
- NSF'S Noirlab (AURIA)
- Org address
- 950 North Cherry Avenue, Tucson, AZ, 85719
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-139-229-0-0-1
- Parent
- NET-139-0-0-0-0
- Created
- Mar 24, 1990
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 24, 1990
- Status
- assigned
Report abuse
Abuse contact
- jim.
hughes@ noirlab. edu - Name
- Hughes, James Babcock
- Phone
- +1-520-318-8000
- Handle
- JBH6-ARIN