Data as of Nov 4, 2026
207.21.128.0/18
Anonymizer · ISP proxyAnnounced only in parts
Announcement
4 inside
Type
ISP proxy
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 207.21.128.0/18 | /24s |
|---|---|---|
| Rackdog | 16,384100% | 64 |
Leased from
Owners leasing their own space
| Name | In 207.21.128.0/18 | /24s |
|---|---|---|
| NTT America, Inc. | 16,384100% | 64 |
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 207.21.128.0/20 since Jan 2026 | AS7029 | ISP proxy | IP broker Rackdog | NTT America, Inc. | |
| 207.21.144.0/20 since Jan 2026 | AS7029 | ISP proxy | IP broker Rackdog | NTT America, Inc. | |
| 207.21.160.0/20 since Jan 2026 | AS7029 | ISP proxy | IP broker Rackdog | NTT America, Inc. | |
| 207.21.176.0/20 since Jan 2026 | AS7029 | ISP proxy | IP broker Rackdog | NTT America, Inc. |