Data as of Nov 3, 2026
Autonomous system
AS49
National Institute of Standards and Technology
Announces 65,536 addresses in 23 prefixes. None of it is anonymizer space.
Type
Education
US
Proxy activity, 30 days
3 exits
Announced prefixes
| Prefix | Type | Proxy exits | RPKI |
|---|---|---|---|
| 129.6.0.0/21 since Nov 2018 | Business | ||
| 129.6.8.0/22 since Nov 2018 | Business | ||
| 129.6.12.0/23 since Nov 2018 | Business | ||
| 129.6.14.0/24 since Nov 2018 | Business | 3 | |
| 129.6.15.0/24 since Sep 2012 | Business | ||
| 129.6.16.0/21 since Nov 2024 | Business | ||
| 129.6.24.0/22 since Nov 2024 | Business | ||
| 129.6.28.0/24 since Nov 2024 | Business | ||
| 129.6.29.0/24 since Nov 2024 | Business | ||
| 129.6.30.0/24 since Nov 2024 | Business | ||
| 129.6.31.0/24 since Nov 2024 | Business | ||
| 129.6.32.0/22 since May 2025 | Business | ||
| 129.6.36.0/24 since May 2025 | Business | ||
| 129.6.38.0/23 since May 2025 | Business | ||
| 129.6.40.0/21 since May 2025 | Business | ||
| 129.6.48.0/23 since Oct 2025 | Business | ||
| 129.6.50.0/24 since Jan 2026 | Business | ||
| 129.6.52.0/22 since Oct 2025 | Business | ||
| 129.6.56.0/21 since Oct 2025 | Business | ||
| 129.6.64.0/18 since Apr 2026 | Business | ||
| 129.6.128.0/17 since Aug 2016 | Business | ||
| 132.163.96.0/24 since Jul 2017 | Business | ||
| 132.163.97.0/24 since Aug 2017 | Business |
Residential-proxy exposure
Providers
26
selling exits here
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- AnyIP
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- Decodo
- FloppyData
- Geonode
- GonzoProxy
- Infatica
- InfiniteProxies
- LightningProxies
- NodeMaven
- Novada
- Oxylabs
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- Thordata
- ThunderProxy
- VitalExclusive
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS49, day by day
397 observations
Network & history
Profile
- Registered
- Sep 4, 1985
- Domain
- nist.gov
- Industry
- Software Development
Routing patterns
How its announcements have moved
Arrivals