AS3949
NTT America, Inc.
USUnknown2026-10-15
Announced prefixes 36
23.27.212.0/2423.27.213.0/2423.27.227.0/2423.27.229.0/2445.149.225.0/2445.149.226.0/2462.73.186.0/2480.96.148.0/2380.174.216.0/2480.174.217.0/2480.174.218.0/2480.174.219.0/2480.174.220.0/2480.174.221.0/2480.174.222.0/2480.174.223.0/2491.123.68.0/22136.0.49.0/24136.0.62.0/24136.0.69.0/24142.111.167.0/24142.111.169.0/24166.88.42.0/24166.88.43.0/24166.88.103.0/24171.22.145.0/24185.243.129.0/24193.28.144.0/24193.28.148.0/24193.39.136.0/24205.132.16.0/21205.132.17.0/24205.132.18.0/24205.132.19.0/24207.71.84.0/222407:a800:3e11::/48Snapshot history
| Date | Name | Country | Class | Prefixes |
|---|---|---|---|---|
| 2026-11-11 | NTT America, Inc. | US | Unknown | 36 |
| 2026-11-10 | NTT America, Inc. | US | Unknown | 36 |
| 2026-11-09 | NTT America, Inc. | US | Unknown | 36 |
| 2026-11-08 | NTT America, Inc. | US | Unknown | 36 |
| 2026-11-07 | NTT America, Inc. | US | Unknown | 36 |
| 2026-11-06 | NTT America, Inc. | US | Unknown | 36 |
| 2026-11-05 | NTT America, Inc. | US | Unknown | 36 |
| 2026-11-04 | NTT America, Inc. | US | Unknown | 36 |
| 2026-11-03 | NTT America, Inc. | US | Unknown | 36 |
| 2026-11-02 | NTT America, Inc. | US | Unknown | 36 |
| 2026-11-01 | NTT America, Inc. | US | Unknown | 36 |
| 2026-10-31 | NTT America, Inc. | US | Unknown | 36 |
| 2026-10-30 | NTT America, Inc. | US | Unknown | 36 |
| 2026-10-29 | NTT America, Inc. | US | Unknown | 36 |
| 2026-10-28 | NTT America, Inc. | US | Unknown | 36 |
| 2026-10-27 | NTT America, Inc. | US | Unknown | 36 |
| 2026-10-26 | NTT America, Inc. | US | Unknown | 36 |
| 2026-10-25 | NTT America, Inc. | US | Unknown | 36 |
| 2026-10-24 | NTT America, Inc. | US | Unknown | 36 |
| 2026-10-23 | NTT America, Inc. | US | Unknown | 36 |
| 2026-10-22 | NTT America, Inc. | US | Unknown | 36 |
| 2026-10-21 | NTT America, Inc. | US | Unknown | 36 |
| 2026-10-20 | NTT America, Inc. | US | Unknown | 36 |
| 2026-10-19 | NTT America, Inc. | US | Unknown | 36 |
| 2026-10-18 | NTT America, Inc. | US | Unknown | 36 |
| 2026-10-17 | NTT America, Inc. | US | Unknown | 36 |
| 2026-10-16 | NTT America, Inc. | US | Unknown | 36 |
| 2026-10-15 | NTT America, Inc. | US | Unknown | 36 |
| 2026-10-14 | NTT America, Inc. | US | Unknown | 37 |
| 2026-10-13 | NTT America, Inc. | US | Unknown | 37 |
| 2026-10-12 | NTT America, Inc. | US | Unknown | 39 |
| 2026-10-11 | NTT America, Inc. | US | Unknown | 39 |
| 2026-10-10 | NTT America, Inc. | US | Unknown | 39 |
| 2026-10-09 | NTT America, Inc. | US | Unknown | 39 |
| 2026-10-08 | NTT America, Inc. | US | Unknown | 39 |
| 2026-10-07 | NTT America, Inc. | US | Unknown | 39 |
| 2026-10-06 | NTT America, Inc. | US | Unknown | 39 |
| 2026-10-05 | NTT America, Inc. | US | Unknown | 39 |
| 2026-10-04 | NTT America, Inc. | US | Unknown | 39 |
| 2026-10-03 | NTT America, Inc. | US | Unknown | 39 |
| 2026-10-02 | NTT America, Inc. | US | Unknown | 39 |
| 2026-10-01 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-30 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-29 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-28 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-27 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-26 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-25 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-24 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-23 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-22 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-21 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-20 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-19 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-18 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-17 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-16 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-15 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-14 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-13 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-12 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-11 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-10 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-09 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-08 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-07 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-06 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-05 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-04 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-03 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-02 | NTT America, Inc. | US | Unknown | 39 |
| 2026-09-01 | NTT America, Inc. | US | Unknown | 39 |
| 2026-08-31 | NTT America, Inc. | US | Unknown | 39 |
| 2026-08-30 | NTT America, Inc. | US | Unknown | 39 |
| 2026-08-29 | NTT America, Inc. | US | Unknown | 39 |
| 2026-08-28 | NTT America, Inc. | US | Unknown | 39 |
| 2026-08-27 | NTT America, Inc. | US | Unknown | 39 |
| 2026-08-26 | NTT America, Inc. | US | Unknown | 49 |
| 2026-08-25 | NTT America, Inc. | US | Unknown | 70 |
| 2026-08-24 | NTT America, Inc. | US | Unknown | 70 |
| 2026-08-23 | NTT America, Inc. | US | Unknown | 70 |
| 2026-08-22 | NTT America, Inc. | US | Unknown | 70 |
| 2026-08-21 | NTT America, Inc. | US | Unknown | 70 |
| 2026-08-20 | NTT America, Inc. | US | Unknown | 70 |
| 2026-08-19 | NTT America, Inc. | US | Unknown | 70 |
| 2026-08-18 | NTT America, Inc. | US | Unknown | 70 |
| 2026-08-17 | NTT America, Inc. | US | Unknown | 70 |
| 2026-08-16 | NTT America, Inc. | US | Unknown | 70 |
| 2026-08-15 | NTT America, Inc. | US | Unknown | 70 |
| 2026-08-14 | NTT America, Inc. | US | Unknown | 70 |
| 2026-08-13 | NTT America, Inc. | US | Unknown | 70 |
| 2026-08-12 | NTT America, Inc. | US | Unknown | 70 |
| 2026-08-11 | NTT America, Inc. | US | Unknown | 70 |
| 2026-08-10 | NTT America, Inc. | US | Unknown | 70 |
| 2026-08-09 | NTT America, Inc. | US | Unknown | 70 |
| 2026-08-08 | NTT America, Inc. | US | Unknown | 70 |
| 2026-08-07 | NTT America, Inc. | US | Unknown | 70 |
| 2026-08-06 | NTT America, Inc. | US | Unknown | 70 |
| 2026-08-05 | NTT America, Inc. | US | Unknown | 70 |
| 2026-08-04 | NTT America, Inc. | US | Unknown | 70 |
| 2026-08-03 | NTT America, Inc. | US | Unknown | 70 |
| 2026-08-02 | NTT America, Inc. | US | Unknown | 70 |
| 2026-08-01 | NTT America, Inc. | US | Unknown | 70 |
| 2026-07-31 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-30 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-29 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-28 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-27 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-26 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-25 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-24 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-23 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-22 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-21 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-20 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-19 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-18 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-17 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-16 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-15 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-14 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-13 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-12 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-11 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-10 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-09 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-08 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-07 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-06 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-05 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-04 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-03 | NTT America, Inc. | US | Unknown | 73 |
| 2026-07-02 | NTT America, Inc. | US | Unknown | 74 |
| 2026-07-01 | NTT America, Inc. | US | Unknown | 74 |
| 2026-06-30 | NTT America, Inc. | US | Unknown | 73 |
| 2026-06-29 | NTT America, Inc. | US | Unknown | 61 |
| 2026-06-28 | NTT America, Inc. | US | Unknown | 61 |
| 2026-06-27 | NTT America, Inc. | US | Unknown | 61 |
| 2026-06-26 | NTT America, Inc. | US | Unknown | 61 |
| 2026-06-25 | NTT America, Inc. | US | Unknown | 61 |
| 2026-06-24 | NTT America, Inc. | US | Unknown | 64 |
| 2026-06-23 | NTT America, Inc. | US | Unknown | 64 |
| 2026-06-22 | NTT America, Inc. | US | Unknown | 64 |
| 2026-06-21 | NTT America, Inc. | US | Unknown | 64 |
| 2026-06-20 | NTT America, Inc. | US | Unknown | 64 |
| 2026-06-19 | NTT America, Inc. | US | Unknown | 64 |
| 2026-06-18 | NTT America, Inc. | US | Unknown | 64 |
| 2026-06-17 | NTT America, Inc. | US | Unknown | 64 |
| 2026-06-16 | NTT America, Inc. | US | Unknown | 64 |
| 2026-06-15 | NTT America, Inc. | US | Unknown | 64 |
| 2026-06-14 | NTT America, Inc. | US | Unknown | 64 |
| 2026-06-13 | NTT America, Inc. | US | Unknown | 64 |
IP-block changes
Open full filtered history →| Observed | Block | Action | Previous origins | New origins |
|---|---|---|---|---|
| 2026-06-30 | 166.88.103.0/24 | Acquired | — | AS3949 |
| 2026-06-25 | 80.174.148.0/22 | Released | AS3949 | — |
| 2026-06-25 | 80.174.152.0/22 | Released | AS3949 | — |
| 2026-06-25 | 80.174.156.0/22 | Released | AS3949 | — |
← Newer changesChanges page 2