AS399989
ULTRA ONE
USContent2026-09-01
Announced prefixes 34
23.129.160.0/2423.188.208.0/2443.242.139.0/2465.86.140.0/2274.0.36.0/2274.2.180.0/2282.38.176.0/2482.38.177.0/2482.38.178.0/2482.38.179.0/2482.38.184.0/2482.38.185.0/2482.38.186.0/2482.38.187.0/2482.38.188.0/2482.38.189.0/2482.38.190.0/2482.38.191.0/24103.47.59.0/24104.129.255.0/24109.111.44.0/22109.111.60.0/22109.176.25.0/24124.158.113.0/24124.158.114.0/24180.131.144.0/24193.135.116.0/24193.135.119.0/24194.231.128.0/22198.102.10.0/24209.236.207.0/24216.46.80.0/22216.183.228.0/242a0f:bc01::/32Snapshot history
| Date | Name | Country | Class | Prefixes |
|---|---|---|---|---|
| 2026-11-11 | ULTRA ONE | US | Content | 32 |
| 2026-11-10 | ULTRA ONE | US | Content | 32 |
| 2026-11-09 | ULTRA ONE | US | Content | 32 |
| 2026-11-08 | ULTRA ONE | US | Content | 32 |
| 2026-11-07 | ULTRA ONE | US | Content | 32 |
| 2026-11-06 | ULTRA ONE | US | Content | 32 |
| 2026-11-05 | ULTRA ONE | US | Content | 32 |
| 2026-11-04 | ULTRA ONE | US | Content | 32 |
| 2026-11-03 | ULTRA ONE | US | Content | 32 |
| 2026-11-02 | ULTRA ONE | US | Content | 32 |
| 2026-11-01 | ULTRA ONE | US | Content | 32 |
| 2026-10-31 | ULTRA ONE | US | Content | 32 |
| 2026-10-30 | ULTRA ONE | US | Content | 32 |
| 2026-10-29 | ULTRA ONE | US | Content | 32 |
| 2026-10-28 | ULTRA ONE | US | Content | 32 |
| 2026-10-27 | ULTRA ONE | US | Content | 32 |
| 2026-10-26 | ULTRA ONE | US | Content | 32 |
| 2026-10-25 | ULTRA ONE | US | Content | 32 |
| 2026-10-24 | ULTRA ONE | US | Content | 32 |
| 2026-10-23 | ULTRA ONE | US | Content | 28 |
| 2026-10-22 | ULTRA ONE | US | Content | 28 |
| 2026-10-21 | ULTRA ONE | US | Content | 28 |
| 2026-10-20 | ULTRA ONE | US | Content | 28 |
| 2026-10-19 | ULTRA ONE | US | Content | 28 |
| 2026-10-18 | ULTRA ONE | US | Content | 28 |
| 2026-10-17 | ULTRA ONE | US | Content | 28 |
| 2026-10-16 | ULTRA ONE | US | Content | 28 |
| 2026-10-15 | ULTRA ONE | US | Content | 28 |
| 2026-10-14 | ULTRA ONE | US | Content | 28 |
| 2026-10-13 | ULTRA ONE | US | Content | 28 |
| 2026-10-12 | ULTRA ONE | US | Content | 28 |
| 2026-10-11 | ULTRA ONE | US | Content | 28 |
| 2026-10-10 | ULTRA ONE | US | Content | 28 |
| 2026-10-09 | ULTRA ONE | US | Content | 28 |
| 2026-10-08 | ULTRA ONE | US | Content | 28 |
| 2026-10-07 | ULTRA ONE | US | Content | 28 |
| 2026-10-06 | ULTRA ONE | US | Content | 28 |
| 2026-10-05 | ULTRA ONE | US | Content | 28 |
| 2026-10-04 | ULTRA ONE | US | Content | 28 |
| 2026-10-03 | ULTRA ONE | US | Content | 28 |
| 2026-10-02 | ULTRA ONE | US | Content | 28 |
| 2026-10-01 | ULTRA ONE | US | Content | 28 |
| 2026-09-30 | ULTRA ONE | US | Content | 28 |
| 2026-09-29 | ULTRA ONE | US | Content | 32 |
| 2026-09-28 | ULTRA ONE | US | Content | 32 |
| 2026-09-27 | ULTRA ONE | US | Content | 32 |
| 2026-09-26 | ULTRA ONE | US | Content | 32 |
| 2026-09-25 | ULTRA ONE | US | Content | 32 |
| 2026-09-24 | ULTRA ONE | US | Content | 32 |
| 2026-09-23 | ULTRA ONE | US | Content | 32 |
| 2026-09-22 | ULTRA ONE | US | Content | 32 |
| 2026-09-21 | ULTRA ONE | US | Content | 32 |
| 2026-09-20 | ULTRA ONE | US | Content | 32 |
| 2026-09-19 | ULTRA ONE | US | Content | 32 |
| 2026-09-18 | ULTRA ONE | US | Content | 32 |
| 2026-09-17 | ULTRA ONE | US | Content | 32 |
| 2026-09-16 | ULTRA ONE | US | Content | 33 |
| 2026-09-15 | ULTRA ONE | US | Content | 33 |
| 2026-09-14 | ULTRA ONE | US | Content | 33 |
| 2026-09-13 | ULTRA ONE | US | Content | 33 |
| 2026-09-12 | ULTRA ONE | US | Content | 33 |
| 2026-09-11 | ULTRA ONE | US | Content | 33 |
| 2026-09-10 | ULTRA ONE | US | Content | 34 |
| 2026-09-09 | ULTRA ONE | US | Content | 34 |
| 2026-09-08 | ULTRA ONE | US | Content | 34 |
| 2026-09-07 | ULTRA ONE | US | Content | 34 |
| 2026-09-06 | ULTRA ONE | US | Content | 34 |
| 2026-09-05 | ULTRA ONE | US | Content | 34 |
| 2026-09-04 | ULTRA ONE | US | Content | 34 |
| 2026-09-03 | ULTRA ONE | US | Content | 34 |
| 2026-09-02 | ULTRA ONE | US | Content | 34 |
| 2026-09-01 | ULTRA ONE | US | Content | 34 |
| 2026-08-31 | ULTRA ONE | US | Content | 36 |
| 2026-08-30 | ULTRA ONE | US | Content | 36 |
| 2026-08-29 | ULTRA ONE | US | Content | 36 |
| 2026-08-28 | ULTRA ONE | US | Content | 36 |
| 2026-08-27 | ULTRA ONE | US | Content | 36 |
| 2026-08-26 | ULTRA ONE | US | Content | 36 |
| 2026-08-25 | ULTRA ONE | US | Content | 36 |
| 2026-08-24 | ULTRA ONE | US | Content | 36 |
| 2026-08-23 | ULTRA ONE | US | Content | 36 |
| 2026-08-22 | ULTRA ONE | US | Content | 36 |
| 2026-08-21 | ULTRA ONE | US | Content | 36 |
| 2026-08-20 | ULTRA ONE | US | Content | 36 |
| 2026-08-19 | ULTRA ONE | US | Content | 36 |
| 2026-08-18 | ULTRA ONE | US | Content | 36 |
| 2026-08-17 | ULTRA ONE | US | Content | 36 |
| 2026-08-16 | ULTRA ONE | US | Content | 36 |
| 2026-08-15 | ULTRA ONE | US | Content | 36 |
| 2026-08-14 | ULTRA ONE | US | Content | 36 |
| 2026-08-13 | ULTRA ONE | US | Content | 36 |
| 2026-08-12 | ULTRA ONE | US | Content | 36 |
| 2026-08-11 | ULTRA ONE | US | Content | 36 |
| 2026-08-10 | ULTRA ONE | US | Content | 36 |
| 2026-08-09 | ULTRA ONE | US | Content | 36 |
| 2026-08-08 | ULTRA ONE | US | Content | 36 |
| 2026-08-07 | ULTRA ONE | US | Content | 36 |
| 2026-08-06 | ULTRA ONE | US | Content | 36 |
| 2026-08-05 | ULTRA ONE | US | Content | 36 |
| 2026-08-04 | ULTRA ONE | US | Content | 36 |
| 2026-08-03 | ULTRA ONE | US | Content | 36 |
| 2026-08-02 | ULTRA ONE | US | Content | 36 |
| 2026-08-01 | ULTRA ONE | US | Content | 36 |
| 2026-07-31 | ULTRA ONE | US | Content | 36 |
| 2026-07-30 | ULTRA ONE | US | Content | 36 |
| 2026-07-29 | ULTRA ONE | US | Content | 36 |
| 2026-07-28 | ULTRA ONE | US | Content | 37 |
| 2026-07-27 | ULTRA ONE | US | Content | 37 |
| 2026-07-26 | ULTRA ONE | US | Content | 37 |
| 2026-07-25 | ULTRA ONE | US | Content | 37 |
| 2026-07-24 | ULTRA ONE | US | Content | 37 |
| 2026-07-23 | ULTRA ONE | US | Content | 37 |
| 2026-07-22 | ULTRA ONE | US | Content | 37 |
| 2026-07-21 | ULTRA ONE | US | Content | 37 |
| 2026-07-20 | ULTRA ONE | US | Content | 37 |
| 2026-07-19 | ULTRA ONE | US | Content | 37 |
| 2026-07-18 | ULTRA ONE | US | Content | 37 |
| 2026-07-17 | ULTRA ONE | US | Content | 37 |
| 2026-07-16 | ULTRA ONE | US | Content | 37 |
| 2026-07-15 | ULTRA ONE | US | Content | 37 |
| 2026-07-14 | ULTRA ONE | US | Content | 37 |
| 2026-07-13 | ULTRA ONE | US | Content | 37 |
| 2026-07-12 | ULTRA ONE | US | Content | 37 |
| 2026-07-11 | ULTRA ONE | US | Content | 37 |
| 2026-07-10 | ULTRA ONE | US | Content | 37 |
| 2026-07-09 | ULTRA ONE | US | Content | 37 |
| 2026-07-08 | ULTRA ONE | US | Content | 37 |
| 2026-07-07 | ULTRA ONE | US | Content | 37 |
| 2026-07-06 | ULTRA ONE | US | Content | 37 |
| 2026-07-05 | ULTRA ONE | US | Content | 37 |
| 2026-07-04 | ULTRA ONE | US | Content | 37 |
| 2026-07-03 | ULTRA ONE | US | Content | 37 |
| 2026-07-02 | ULTRA ONE | US | Content | 37 |
| 2026-07-01 | ULTRA ONE | US | Content | 37 |
| 2026-06-30 | ULTRA ONE | US | Content | 37 |
| 2026-06-29 | ULTRA ONE | US | Content | 38 |
| 2026-06-28 | ULTRA ONE | US | Content | 38 |
| 2026-06-27 | ULTRA ONE | US | Content | 38 |
| 2026-06-26 | ULTRA ONE | US | Content | 38 |
| 2026-06-25 | ULTRA ONE | US | Content | 38 |
| 2026-06-24 | ULTRA ONE | US | Content | 38 |
| 2026-06-23 | ULTRA ONE | US | Content | 38 |
| 2026-06-22 | ULTRA ONE | US | Content | 38 |
| 2026-06-21 | ULTRA ONE | US | Content | 38 |
| 2026-06-20 | ULTRA ONE | US | Content | 38 |
| 2026-06-19 | ULTRA ONE | US | Content | 38 |
| 2026-06-18 | ULTRA ONE | US | Content | 38 |
| 2026-06-17 | ULTRA ONE | US | Content | 38 |
| 2026-06-16 | ULTRA ONE | US | Content | 38 |
| 2026-06-15 | ULTRA ONE | US | Content | 38 |
| 2026-06-14 | ULTRA ONE | US | Content | 38 |
| 2026-06-13 | ULTRA ONE | US | Content | 38 |
IP-block changes
Open full filtered history →| Observed | Block | Action | Previous origins | New origins |
|---|---|---|---|---|
| 2026-11-10 | 2a0f:bc01::/32 | Origin set changed | AS399989 | AS399989, AS402498 |
| 2026-10-24 | 209.216.4.0/22 | Acquired | — | AS399989 |
| 2026-10-24 | 209.216.12.0/22 | Acquired | — | AS399989 |
| 2026-10-24 | 209.216.20.0/22 | Acquired | — | AS399989 |
| 2026-10-24 | 209.216.28.0/22 | Acquired | — | AS399989 |
| 2026-09-30 | 43.242.139.0/24 | Released | AS399989 | — |
| 2026-09-30 | 180.131.144.0/24 | Released | AS399989 | — |
| 2026-09-30 | 209.236.207.0/24 | Released | AS399989 | — |
| 2026-09-30 | 216.183.228.0/24 | Released | AS399989 | — |
| 2026-09-17 | 109.111.44.0/22 | Released | AS399989 | — |
| 2026-09-11 | 23.188.208.0/24 | Origin set changed | AS399989 | AS3507, AS399989 |
| 2026-09-11 | 74.0.36.0/22 | Released | AS399989 | — |
| 2026-09-01 | 109.176.215.0/24 | Released | AS399989 | — |
| 2026-09-01 | 109.176.255.0/24 | Released | AS399989 | AS216043 |
| 2026-07-31 | 109.176.255.0/24 | Origin set changed | AS216043, AS399989 | AS399989 |
| 2026-07-30 | 109.176.255.0/24 | Origin set changed | AS399989 | AS216043, AS399989 |
| 2026-07-29 | 213.218.227.0/24 | Released | AS399989 | — |
| 2026-06-30 | 86.109.76.0/22 | Released | AS399989 | — |
Changes page 1