AS203446
SMARTNET LIMITED
GBCarrier2026-07-04
Announced prefixes 21
2.56.246.0/245.83.141.0/2437.114.41.0/2445.131.65.0/2445.134.39.0/2445.137.70.0/2464.204.182.0/2464.204.203.0/2486.38.156.0/2487.84.224.0/2491.143.180.0/2492.242.166.0/2493.90.74.0/24163.5.195.0/24185.50.255.0/24194.62.248.0/242a02:2fc0:17::/482a0e:97c0:3ea::/482a0e:97c0:470::/482a0e:97c0:472::/482a0e:97c0:473::/48Snapshot history
| Date | Name | Country | Class | Prefixes |
|---|---|---|---|---|
| 2026-11-11 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-11-10 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-11-09 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-11-08 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-11-07 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-11-06 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-11-05 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-11-04 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-11-03 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-11-02 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-11-01 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-31 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-30 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-29 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-28 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-27 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-26 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-25 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-24 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-23 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-22 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-21 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-20 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-19 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-18 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-17 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-16 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-15 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-14 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-13 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-12 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-11 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-10 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-09 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-08 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-07 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-06 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-05 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-04 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-03 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-02 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-10-01 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-09-30 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-09-29 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-09-28 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-09-27 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-09-26 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-09-25 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-09-24 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-09-23 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-09-22 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-09-21 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-09-20 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-09-19 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-09-18 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-09-17 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-09-16 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-09-15 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-09-14 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-09-13 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-09-12 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-09-11 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-09-10 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-09-09 | SMARTNET Germany GmbH | DE | Carrier | 24 |
| 2026-09-08 | SMARTNET Germany GmbH | DE | Carrier | 24 |
| 2026-09-07 | SMARTNET Germany GmbH | DE | Carrier | 24 |
| 2026-09-06 | SMARTNET Germany GmbH | DE | Carrier | 24 |
| 2026-09-05 | SMARTNET Germany GmbH | DE | Carrier | 24 |
| 2026-09-04 | SMARTNET Germany GmbH | DE | Carrier | 24 |
| 2026-09-03 | SMARTNET Germany GmbH | DE | Carrier | 24 |
| 2026-09-02 | SMARTNET Germany GmbH | DE | Carrier | 24 |
| 2026-09-01 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-08-31 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-08-30 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-08-29 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-08-28 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-08-27 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-08-26 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-08-25 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-08-24 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-08-23 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-08-22 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-08-21 | SMARTNET Germany GmbH | DE | Carrier | 23 |
| 2026-08-20 | SMARTNET Germany GmbH | DE | Carrier | 19 |
| 2026-08-19 | SMARTNET Germany GmbH | DE | Carrier | 19 |
| 2026-08-18 | SMARTNET Germany GmbH | DE | Carrier | 19 |
| 2026-08-17 | SMARTNET Germany GmbH | DE | Carrier | 19 |
| 2026-08-16 | SMARTNET Germany GmbH | DE | Carrier | 19 |
| 2026-08-15 | SMARTNET Germany GmbH | DE | Carrier | 19 |
| 2026-08-14 | SMARTNET Germany GmbH | DE | Carrier | 19 |
| 2026-08-13 | SMARTNET Germany GmbH | DE | Carrier | 21 |
| 2026-08-12 | SMARTNET Germany GmbH | DE | Carrier | 21 |
| 2026-08-11 | SMARTNET Germany GmbH | DE | Carrier | 21 |
| 2026-08-10 | SMARTNET Germany GmbH | DE | Carrier | 21 |
| 2026-08-09 | SMARTNET Germany GmbH | DE | Carrier | 21 |
| 2026-08-08 | SMARTNET Germany GmbH | DE | Carrier | 21 |
| 2026-08-07 | SMARTNET Germany GmbH | DE | Carrier | 21 |
| 2026-08-06 | SMARTNET Germany GmbH | DE | Carrier | 21 |
| 2026-08-05 | SMARTNET Germany GmbH | DE | Carrier | 21 |
| 2026-08-04 | SMARTNET Germany GmbH | DE | Carrier | 21 |
| 2026-08-03 | SMARTNET Germany GmbH | DE | Carrier | 21 |
| 2026-08-02 | SMARTNET Germany GmbH | DE | Carrier | 21 |
| 2026-08-01 | SMARTNET Germany GmbH | DE | Carrier | 21 |
| 2026-07-31 | SMARTNET Germany GmbH | DE | Carrier | 21 |
| 2026-07-30 | SMARTNET Germany GmbH | DE | Carrier | 21 |
| 2026-07-29 | SMARTNET Germany GmbH | DE | Carrier | 21 |
| 2026-07-28 | SMARTNET Germany GmbH | DE | Carrier | 21 |
| 2026-07-27 | SMARTNET Germany GmbH | DE | Carrier | 21 |
| 2026-07-26 | SMARTNET Germany GmbH | GB | Carrier | 21 |
| 2026-07-25 | SMARTNET Germany GmbH | GB | Carrier | 21 |
| 2026-07-24 | SMARTNET LIMITED | GB | Carrier | 21 |
| 2026-07-23 | SMARTNET LIMITED | GB | Carrier | 21 |
| 2026-07-22 | SMARTNET LIMITED | GB | Carrier | 21 |
| 2026-07-21 | SMARTNET LIMITED | GB | Carrier | 21 |
| 2026-07-20 | SMARTNET LIMITED | GB | Carrier | 21 |
| 2026-07-19 | SMARTNET LIMITED | GB | Carrier | 21 |
| 2026-07-18 | SMARTNET LIMITED | GB | Carrier | 21 |
| 2026-07-17 | SMARTNET LIMITED | GB | Carrier | 21 |
| 2026-07-16 | SMARTNET LIMITED | GB | Carrier | 21 |
| 2026-07-15 | SMARTNET LIMITED | GB | Carrier | 21 |
| 2026-07-14 | SMARTNET LIMITED | GB | Carrier | 21 |
| 2026-07-13 | SMARTNET LIMITED | GB | Carrier | 21 |
| 2026-07-12 | SMARTNET LIMITED | GB | Carrier | 21 |
| 2026-07-11 | SMARTNET LIMITED | GB | Carrier | 21 |
| 2026-07-10 | SMARTNET LIMITED | GB | Carrier | 21 |
| 2026-07-09 | SMARTNET LIMITED | GB | Carrier | 21 |
| 2026-07-08 | SMARTNET LIMITED | GB | Carrier | 21 |
| 2026-07-07 | SMARTNET LIMITED | GB | Carrier | 21 |
| 2026-07-06 | SMARTNET LIMITED | GB | Carrier | 21 |
| 2026-07-05 | SMARTNET LIMITED | GB | Carrier | 21 |
| 2026-07-04 | SMARTNET LIMITED | GB | Carrier | 21 |
| 2026-07-03 | SMARTNET LIMITED | GB | Carrier | 22 |
| 2026-07-02 | SMARTNET LIMITED | GB | Carrier | 22 |
| 2026-07-01 | SMARTNET LIMITED | GB | Carrier | 19 |
| 2026-06-30 | SMARTNET LIMITED | GB | Carrier | 19 |
| 2026-06-29 | SMARTNET LIMITED | GB | Carrier | 19 |
| 2026-06-28 | SMARTNET LIMITED | GB | Carrier | 20 |
| 2026-06-27 | SMARTNET LIMITED | GB | Carrier | 20 |
| 2026-06-26 | SMARTNET LIMITED | GB | Carrier | 23 |
| 2026-06-25 | SMARTNET LIMITED | GB | Carrier | 23 |
| 2026-06-24 | SMARTNET LIMITED | GB | Carrier | 23 |
| 2026-06-23 | SMARTNET LIMITED | GB | Carrier | 22 |
| 2026-06-22 | SMARTNET LIMITED | GB | Carrier | 22 |
| 2026-06-21 | SMARTNET LIMITED | GB | Carrier | 22 |
| 2026-06-20 | SMARTNET LIMITED | GB | Carrier | 22 |
| 2026-06-19 | SMARTNET LIMITED | GB | Carrier | 21 |
| 2026-06-18 | SMARTNET LIMITED | GB | Carrier | 21 |
| 2026-06-17 | SMARTNET LIMITED | GB | Carrier | 21 |
| 2026-06-16 | SMARTNET LIMITED | GB | Carrier | 21 |
| 2026-06-15 | SMARTNET LIMITED | GB | Carrier | 21 |
| 2026-06-14 | SMARTNET LIMITED | GB | Carrier | 21 |
| 2026-06-13 | SMARTNET LIMITED | GB | Carrier | 21 |
IP-block changes
Open full filtered history →| Observed | Block | Action | Previous origins | New origins |
|---|---|---|---|---|
| 2026-09-10 | 86.38.156.0/24 | Released | AS203446 | — |
| 2026-09-02 | 2a0f:6282:b000::/36 | Acquired | — | AS203446 |
| 2026-08-21 | 46.37.101.0/24 | Acquired | — | AS203446 |
| 2026-08-21 | 51.241.141.0/24 | Acquired | — | AS203446 |
| 2026-08-21 | 89.213.171.0/24 | Acquired | — | AS203446 |
| 2026-08-21 | 91.109.45.0/24 | Acquired | — | AS203446 |
| 2026-08-14 | 87.84.224.0/24 | Released | AS203446 | — |
| 2026-08-14 | 91.143.180.0/24 | Released | AS203446 | — |
| 2026-07-04 | 37.114.46.0/24 | Released | AS58087, AS203446 | AS58087 |
| 2026-07-02 | 64.204.182.0/24 | Acquired | — | AS203446 |
| 2026-07-02 | 87.84.224.0/24 | Acquired | — | AS203446 |
| 2026-07-02 | 91.143.180.0/24 | Acquired | AS154383 | AS203446 |
| 2026-06-29 | 64.204.166.0/24 | Released | AS203446 | AS402535 |
| 2026-06-27 | 82.29.103.0/24 | Released | AS203446 | — |
| 2026-06-27 | 82.47.19.0/24 | Released | AS203446 | — |
| 2026-06-27 | 140.150.224.0/24 | Released | AS203446 | — |
| 2026-06-24 | 37.114.46.0/24 | Acquired | AS58087 | AS58087, AS203446 |
| 2026-06-20 | 163.5.195.0/24 | Acquired | — | AS203446 |
Changes page 1