Data as of Nov 3, 2026
Autonomous system
AS12257
Dell, Inc.
Announces 16,128 addresses in 63 prefixes. None of it is anonymizer space.
Type
Business
US
Proxy activity, 30 days
2 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 12.7.200.0/24 since Apr 2011 | Business | AT&T Enterprises, LLC | ||
| 128.221.208.0/24 since May 2014 | Business | |||
| 128.221.209.0/24 since Oct 2014 | Business | |||
| 128.221.212.0/24 since Oct 2014 | Business | |||
| 128.221.213.0/24 since Oct 2014 | Business | |||
| 128.221.214.0/24 since Oct 2014 | Business | |||
| 128.221.215.0/24 since Oct 2014 | Business | |||
| 128.221.216.0/24 since Oct 2014 | Business | |||
| 128.221.217.0/24 since Oct 2014 | Business | |||
| 128.221.218.0/24 since Oct 2014 | Business | |||
| 128.221.219.0/24 since Oct 2014 | Business | |||
| 128.221.220.0/24 since Oct 2014 | Business | |||
| 128.221.221.0/24 since Oct 2014 | Business | |||
| 128.221.222.0/24 since Oct 2014 | Business | |||
| 128.221.223.0/24 since Oct 2014 | Business | |||
| 128.221.224.0/24 since Jan 2011 | Business | |||
| 128.221.225.0/24 since Jan 2011 | Business | |||
| 128.221.226.0/24 since Jan 2011 | Business | |||
| 128.221.227.0/24 since Jan 2011 | Business | |||
| 128.221.228.0/24 since Jan 2011 | Business | |||
| 128.221.230.0/24 since Jan 2011 | Business | |||
| 128.221.231.0/24 since Jan 2011 | Business | |||
| 128.221.232.0/24 since Jan 2011 | Business | |||
| 128.221.233.0/24 since Jan 2011 | Business | |||
| 128.221.235.0/24 since Jan 2011 | Business | |||
| 128.221.237.0/24 since Jan 2011 | Business | |||
| 128.221.239.0/24 since Jan 2011 | Business | |||
| 132.237.141.0/24 since Jul 2022 | Business | |||
| 137.69.113.0/24 since Mar 2012 | Business | |||
| 137.69.117.0/24 since Feb 2012 | Business | |||
| 147.178.2.0/24 since Jun 2015 | Business | |||
| 147.178.4.0/24 since Nov 2015 | Business | |||
| 147.178.5.0/24 since Nov 2015 | Business | |||
| 147.178.6.0/24 since Oct 2015 | Business | 1 | ||
| 147.178.7.0/24 since Aug 2016 | Business | |||
| 147.178.8.0/24 since Aug 2016 | Business | 1 | ||
| 152.62.97.0/24 since Sep 2011 | Business | |||
| 152.62.108.0/24 since May 2006 | Business | |||
| 152.62.109.0/24 since May 2006 | Business | |||
| 152.62.110.0/24 since May 2006 | Business | |||
| 152.62.112.0/24 since Feb 2013 | Business | |||
| 152.62.113.0/24 since Feb 2013 | Business | |||
| 152.62.115.0/24 since Aug 2016 | Business | |||
| 152.62.118.0/24 since Feb 2012 | Business | |||
| 152.62.154.0/24 since Jan 2020 | Business | |||
| 152.62.155.0/24 since Jan 2020 | Business | |||
| 152.62.163.0/24 since Jan 2020 | Business | |||
| 152.62.164.0/24 since Jun 2010 | Business | |||
| 152.62.165.0/24 since Sep 2011 | Business | |||
| 152.62.184.0/24 since Aug 2016 | Business | |||
| 152.62.185.0/24 since Aug 2016 | Business | |||
| 152.62.186.0/24 since Aug 2016 | Business | |||
| 152.62.187.0/24 since Aug 2016 | Business | |||
| 152.62.193.0/24 since Feb 2022 | Business | |||
| 163.244.40.0/24 since Jun 2023 | Business | |||
| 163.244.72.0/24 since Jan 2022 | Business | |||
| 168.159.160.0/24 since Mar 2010 | Business | |||
| 168.159.162.0/24 since Mar 2010 | Business | |||
| 168.159.212.0/24 since May 2012 | Business | |||
| 168.159.213.0/24 since May 2012 | Business | |||
| 168.159.215.0/24 since May 2012 | Business | |||
| 198.161.247.0/24 since Dec 2012 | Business | Outseer LLC | ||
| 199.245.235.0/24 since May 2005 | Business |
Residential-proxy exposure
Spread
2
/24s with at least one exit
Providers
2
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 147.178.6.0/24 | 0 | 1 | |
| 147.178.8.0/24 | 0 | 1 |
Proxy providers listing exits
- AnyIP
- Byteful
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS12257, day by day
2 observations
Network & history
Profile
- Registered
- May 3, 1999
- Domain
- dell.com
- Industry
- Internet Service Provider (ISP)
Routing patterns
How its announcements have moved
Arrivals