AS22489
Castle Access Inc
USUnknown2026-11-11
Announced prefixes 37
23.133.152.0/2467.206.184.0/2469.43.128.0/1869.43.146.0/2469.43.147.0/2469.43.150.0/2469.43.167.0/2469.43.174.0/2469.43.192.0/2069.43.195.0/2469.43.198.0/2469.55.224.0/2069.55.224.0/2469.55.225.0/2469.55.226.0/2469.55.227.0/2469.55.228.0/2469.55.229.0/2469.55.230.0/2469.55.231.0/2469.55.232.0/2469.55.233.0/2469.55.234.0/2469.55.235.0/2469.55.236.0/2469.55.237.0/2469.55.238.0/2469.55.239.0/24204.209.130.0/24208.66.56.0/24208.66.57.0/24208.66.58.0/24208.66.59.0/24216.151.42.0/242607:1e00::/322607:1e00:1000::/482607:1e00:1001::/48Snapshot history
| Date | Name | Country | Class | Prefixes |
|---|---|---|---|---|
| 2026-11-11 | Castle Access Inc | US | Unknown | 37 |
| 2026-11-10 | Castle Access Inc | US | Unknown | 37 |
| 2026-11-09 | Castle Access Inc | US | Unknown | 37 |
| 2026-11-08 | Castle Access Inc | US | Unknown | 37 |
| 2026-11-07 | Castle Access Inc | US | Unknown | 37 |
| 2026-11-06 | Castle Access Inc | US | Unknown | 37 |
| 2026-11-05 | Castle Access Inc | US | Unknown | 37 |
| 2026-11-04 | Castle Access Inc | US | Unknown | 37 |
| 2026-11-03 | Castle Access Inc | US | Unknown | 37 |
| 2026-11-02 | Castle Access Inc | US | Unknown | 37 |
| 2026-11-01 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-31 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-30 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-29 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-28 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-27 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-26 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-25 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-24 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-23 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-22 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-21 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-20 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-19 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-18 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-17 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-16 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-15 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-14 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-13 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-12 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-11 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-10 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-09 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-08 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-07 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-06 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-05 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-04 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-03 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-02 | Castle Access Inc | US | Unknown | 37 |
| 2026-10-01 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-30 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-29 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-28 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-27 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-26 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-25 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-24 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-23 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-22 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-21 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-20 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-19 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-18 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-17 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-16 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-15 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-14 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-13 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-12 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-11 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-10 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-09 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-08 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-07 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-06 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-05 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-04 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-03 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-02 | Castle Access Inc | US | Unknown | 37 |
| 2026-09-01 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-31 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-30 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-29 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-28 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-27 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-26 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-25 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-24 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-23 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-22 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-21 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-20 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-19 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-18 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-17 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-16 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-15 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-14 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-13 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-12 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-11 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-10 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-09 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-08 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-07 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-06 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-05 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-04 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-03 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-02 | Castle Access Inc | US | Unknown | 37 |
| 2026-08-01 | Castle Access Inc | US | Unknown | 37 |
| 2026-07-31 | Castle Access Inc | US | Unknown | 37 |
| 2026-07-30 | Castle Access Inc | US | Unknown | 37 |
| 2026-07-29 | Castle Access Inc | US | Unknown | 34 |
| 2026-07-28 | Castle Access Inc | US | Unknown | 34 |
| 2026-07-27 | Castle Access Inc | US | Unknown | 34 |
| 2026-07-26 | Castle Access Inc | US | Unknown | 34 |
| 2026-07-25 | Castle Access Inc | US | Unknown | 34 |
| 2026-07-24 | Castle Access Inc | US | Unknown | 34 |
| 2026-07-23 | Castle Access Inc | US | Unknown | 34 |
| 2026-07-22 | Castle Access Inc | US | Unknown | 34 |
| 2026-07-21 | Castle Access Inc | US | Unknown | 34 |
| 2026-07-20 | Castle Access Inc | US | Unknown | 34 |
| 2026-07-19 | Castle Access Inc | US | Unknown | 34 |
| 2026-07-18 | Castle Access Inc | US | Unknown | 34 |
| 2026-07-17 | Castle Access Inc | US | Unknown | 34 |
| 2026-07-16 | Castle Access Inc | US | Unknown | 34 |
| 2026-07-15 | Castle Access Inc | US | Unknown | 34 |
| 2026-07-14 | Castle Access Inc | US | Unknown | 34 |
| 2026-07-13 | Castle Access Inc | US | Unknown | 34 |
| 2026-07-12 | Castle Access Inc | US | Unknown | 34 |
| 2026-07-11 | Castle Access Inc | US | Unknown | 34 |
| 2026-07-10 | Castle Access Inc | US | Unknown | 34 |
| 2026-07-09 | Castle Access Inc | US | Unknown | 34 |
| 2026-07-08 | Castle Access Inc | US | Unknown | 34 |
| 2026-07-07 | Castle Access Inc | US | Unknown | 34 |
| 2026-07-06 | Castle Access Inc | US | Unknown | 34 |
| 2026-07-05 | Castle Access Inc | US | Unknown | 34 |
| 2026-07-04 | Castle Access Inc | US | Unknown | 34 |
| 2026-07-03 | Castle Access Inc | US | Unknown | 34 |
| 2026-07-02 | Castle Access Inc | US | Unknown | 34 |
| 2026-07-01 | Castle Access Inc | US | Unknown | 34 |
| 2026-06-30 | Castle Access Inc | US | Unknown | 34 |
| 2026-06-29 | Castle Access Inc | US | Unknown | 34 |
| 2026-06-28 | Castle Access Inc | US | Unknown | 34 |
| 2026-06-27 | Castle Access Inc | US | Unknown | 34 |
| 2026-06-26 | Castle Access Inc | US | Unknown | 34 |
| 2026-06-25 | Castle Access Inc | US | Unknown | 34 |
| 2026-06-24 | Castle Access Inc | US | Unknown | 34 |
| 2026-06-23 | Castle Access Inc | US | Unknown | 34 |
| 2026-06-22 | Castle Access Inc | US | Unknown | 34 |
| 2026-06-21 | Castle Access Inc | US | Unknown | 34 |
| 2026-06-20 | Castle Access Inc | US | Unknown | 34 |
| 2026-06-19 | Castle Access Inc | US | Unknown | 34 |
| 2026-06-18 | Castle Access Inc | US | Unknown | 34 |
| 2026-06-17 | Castle Access Inc | US | Unknown | 34 |
| 2026-06-16 | Castle Access Inc | US | Unknown | 34 |
| 2026-06-15 | Castle Access Inc | US | Unknown | 34 |
| 2026-06-14 | Castle Access Inc | US | Unknown | 34 |
| 2026-06-13 | Castle Access Inc | US | Unknown | 34 |
IP-block changes
Open full filtered history →| Observed | Block | Action | Previous origins | New origins |
|---|---|---|---|---|
| 2026-07-30 | 208.66.56.0/24 | Acquired | AS174 | AS22489 |
| 2026-07-30 | 208.66.57.0/24 | Acquired | AS174 | AS22489 |
| 2026-07-30 | 208.66.59.0/24 | Acquired | AS174 | AS22489 |
Changes page 1