AS1968
UMASSNET
USUnknown2026-07-06
Announced prefixes 22
69.16.0.0/1769.16.12.0/2369.16.14.0/2369.16.16.0/2069.16.16.0/2469.16.17.0/2469.16.36.0/2369.16.38.0/2369.16.64.0/2369.16.68.0/2369.16.72.0/2269.16.72.0/2369.16.76.0/2269.16.120.0/2269.16.122.0/2369.16.124.0/22134.241.0.0/16158.121.0.0/16192.195.196.0/24198.102.172.0/24198.102.211.0/242001:48e8::/29Snapshot history
| Date | Name | Country | Class | Prefixes |
|---|---|---|---|---|
| 2026-11-12 | UMASSNET | US | Unknown | 25 |
| 2026-11-11 | UMASSNET | US | Unknown | 25 |
| 2026-11-10 | UMASSNET | US | Unknown | 25 |
| 2026-11-09 | UMASSNET | US | Unknown | 25 |
| 2026-11-08 | UMASSNET | US | Unknown | 25 |
| 2026-11-07 | UMASSNET | US | Unknown | 25 |
| 2026-11-06 | UMASSNET | US | Unknown | 25 |
| 2026-11-05 | UMASSNET | US | Unknown | 25 |
| 2026-11-04 | UMASSNET | US | Unknown | 25 |
| 2026-11-03 | UMASSNET | US | Unknown | 25 |
| 2026-11-02 | UMASSNET | US | Unknown | 25 |
| 2026-11-01 | UMASSNET | US | Unknown | 25 |
| 2026-10-31 | UMASSNET | US | Unknown | 25 |
| 2026-10-30 | UMASSNET | US | Unknown | 25 |
| 2026-10-29 | UMASSNET | US | Unknown | 25 |
| 2026-10-28 | UMASSNET | US | Unknown | 25 |
| 2026-10-27 | UMASSNET | US | Unknown | 25 |
| 2026-10-26 | UMASSNET | US | Unknown | 25 |
| 2026-10-25 | UMASSNET | US | Unknown | 25 |
| 2026-10-24 | UMASSNET | US | Unknown | 25 |
| 2026-10-23 | UMASSNET | US | Unknown | 25 |
| 2026-10-22 | UMASSNET | US | Unknown | 25 |
| 2026-10-21 | UMASSNET | US | Unknown | 25 |
| 2026-10-20 | UMASSNET | US | Unknown | 25 |
| 2026-10-19 | UMASSNET | US | Unknown | 25 |
| 2026-10-18 | UMASSNET | US | Unknown | 25 |
| 2026-10-17 | UMASSNET | US | Unknown | 25 |
| 2026-10-16 | UMASSNET | US | Unknown | 25 |
| 2026-10-15 | UMASSNET | US | Unknown | 25 |
| 2026-10-14 | UMASSNET | US | Unknown | 25 |
| 2026-10-13 | UMASSNET | US | Unknown | 25 |
| 2026-10-12 | UMASSNET | US | Unknown | 25 |
| 2026-10-11 | UMASSNET | US | Unknown | 25 |
| 2026-10-10 | UMASSNET | US | Unknown | 25 |
| 2026-10-09 | UMASSNET | US | Unknown | 25 |
| 2026-10-08 | UMASSNET | US | Unknown | 25 |
| 2026-10-07 | UMASSNET | US | Unknown | 25 |
| 2026-10-06 | UMASSNET | US | Unknown | 25 |
| 2026-10-05 | UMASSNET | US | Unknown | 25 |
| 2026-10-04 | UMASSNET | US | Unknown | 25 |
| 2026-10-03 | UMASSNET | US | Unknown | 25 |
| 2026-10-02 | UMASSNET | US | Unknown | 25 |
| 2026-10-01 | UMASSNET | US | Unknown | 25 |
| 2026-09-30 | UMASSNET | US | Unknown | 25 |
| 2026-09-29 | UMASSNET | US | Unknown | 25 |
| 2026-09-28 | UMASSNET | US | Unknown | 25 |
| 2026-09-27 | UMASSNET | US | Unknown | 25 |
| 2026-09-26 | UMASSNET | US | Unknown | 25 |
| 2026-09-25 | UMASSNET | US | Unknown | 25 |
| 2026-09-24 | UMASSNET | US | Unknown | 24 |
| 2026-09-23 | UMASSNET | US | Unknown | 24 |
| 2026-09-22 | UMASSNET | US | Unknown | 24 |
| 2026-09-21 | UMASSNET | US | Unknown | 24 |
| 2026-09-20 | UMASSNET | US | Unknown | 24 |
| 2026-09-19 | UMASSNET | US | Unknown | 24 |
| 2026-09-18 | UMASSNET | US | Unknown | 24 |
| 2026-09-17 | UMASSNET | US | Unknown | 24 |
| 2026-09-16 | UMASSNET | US | Unknown | 23 |
| 2026-09-15 | UMASSNET | US | Unknown | 22 |
| 2026-09-14 | UMASSNET | US | Unknown | 22 |
| 2026-09-13 | UMASSNET | US | Unknown | 22 |
| 2026-09-12 | UMASSNET | US | Unknown | 23 |
| 2026-09-11 | UMASSNET | US | Unknown | 22 |
| 2026-09-10 | UMASSNET | US | Unknown | 22 |
| 2026-09-09 | UMASSNET | US | Unknown | 22 |
| 2026-09-08 | UMASSNET | US | Unknown | 22 |
| 2026-09-07 | UMASSNET | US | Unknown | 22 |
| 2026-09-06 | UMASSNET | US | Unknown | 22 |
| 2026-09-05 | UMASSNET | US | Unknown | 22 |
| 2026-09-04 | UMASSNET | US | Unknown | 22 |
| 2026-09-03 | UMASSNET | US | Unknown | 22 |
| 2026-09-02 | UMASSNET | US | Unknown | 22 |
| 2026-09-01 | UMASSNET | US | Unknown | 22 |
| 2026-08-31 | UMASSNET | US | Unknown | 22 |
| 2026-08-30 | UMASSNET | US | Unknown | 22 |
| 2026-08-29 | UMASSNET | US | Unknown | 22 |
| 2026-08-28 | UMASSNET | US | Unknown | 22 |
| 2026-08-27 | UMASSNET | US | Unknown | 22 |
| 2026-08-26 | UMASSNET | US | Unknown | 22 |
| 2026-08-25 | UMASSNET | US | Unknown | 22 |
| 2026-08-24 | UMASSNET | US | Unknown | 22 |
| 2026-08-23 | UMASSNET | US | Unknown | 22 |
| 2026-08-22 | UMASSNET | US | Unknown | 22 |
| 2026-08-21 | UMASSNET | US | Unknown | 22 |
| 2026-08-20 | UMASSNET | US | Unknown | 22 |
| 2026-08-19 | UMASSNET | US | Unknown | 22 |
| 2026-08-18 | UMASSNET | US | Unknown | 22 |
| 2026-08-17 | UMASSNET | US | Unknown | 22 |
| 2026-08-16 | UMASSNET | US | Unknown | 22 |
| 2026-08-15 | UMASSNET | US | Unknown | 22 |
| 2026-08-14 | UMASSNET | US | Unknown | 22 |
| 2026-08-13 | UMASSNET | US | Unknown | 22 |
| 2026-08-12 | UMASSNET | US | Unknown | 22 |
| 2026-08-11 | UMASSNET | US | Unknown | 22 |
| 2026-08-10 | UMASSNET | US | Unknown | 22 |
| 2026-08-09 | UMASSNET | US | Unknown | 22 |
| 2026-08-08 | UMASSNET | US | Unknown | 22 |
| 2026-08-07 | UMASSNET | US | Unknown | 22 |
| 2026-08-06 | UMASSNET | US | Unknown | 22 |
| 2026-08-05 | UMASSNET | US | Unknown | 22 |
| 2026-08-04 | UMASSNET | US | Unknown | 22 |
| 2026-08-03 | UMASSNET | US | Unknown | 22 |
| 2026-08-02 | UMASSNET | US | Unknown | 22 |
| 2026-08-01 | UMASSNET | US | Unknown | 22 |
| 2026-07-31 | UMASSNET | US | Unknown | 22 |
| 2026-07-30 | UMASSNET | US | Unknown | 22 |
| 2026-07-29 | UMASSNET | US | Unknown | 22 |
| 2026-07-28 | UMASSNET | US | Unknown | 22 |
| 2026-07-27 | UMASSNET | US | Unknown | 22 |
| 2026-07-26 | UMASSNET | US | Unknown | 22 |
| 2026-07-25 | UMASSNET | US | Unknown | 22 |
| 2026-07-24 | UMASSNET | US | Unknown | 22 |
| 2026-07-23 | UMASSNET | US | Unknown | 22 |
| 2026-07-22 | UMASSNET | US | Unknown | 22 |
| 2026-07-21 | UMASSNET | US | Unknown | 22 |
| 2026-07-20 | UMASSNET | US | Unknown | 22 |
| 2026-07-19 | UMASSNET | US | Unknown | 22 |
| 2026-07-18 | UMASSNET | US | Unknown | 22 |
| 2026-07-17 | UMASSNET | US | Unknown | 22 |
| 2026-07-16 | UMASSNET | US | Unknown | 22 |
| 2026-07-15 | UMASSNET | US | Unknown | 22 |
| 2026-07-14 | UMASSNET | US | Unknown | 22 |
| 2026-07-13 | UMASSNET | US | Unknown | 22 |
| 2026-07-12 | UMASSNET | US | Unknown | 22 |
| 2026-07-11 | UMASSNET | US | Unknown | 22 |
| 2026-07-10 | UMASSNET | US | Unknown | 22 |
| 2026-07-09 | UMASSNET | US | Unknown | 22 |
| 2026-07-08 | UMASSNET | US | Unknown | 22 |
| 2026-07-07 | UMASSNET | US | Unknown | 22 |
| 2026-07-06 | UMASSNET | US | Unknown | 22 |
| 2026-07-05 | UMASSNET | US | Unknown | 22 |
| 2026-07-04 | UMASSNET | US | Unknown | 22 |
| 2026-07-03 | UMASSNET | US | Unknown | 22 |
| 2026-07-02 | UMASSNET | US | Unknown | 22 |
| 2026-07-01 | UMASSNET | US | Unknown | 22 |
| 2026-06-30 | UMASSNET | US | Unknown | 22 |
| 2026-06-29 | UMASSNET | US | Unknown | 22 |
| 2026-06-28 | UMASSNET | US | Unknown | 22 |
| 2026-06-27 | UMASSNET | US | Unknown | 22 |
| 2026-06-26 | UMASSNET | US | Unknown | 22 |
| 2026-06-25 | UMASSNET | US | Unknown | 22 |
| 2026-06-24 | UMASSNET | US | Unknown | 22 |
| 2026-06-23 | UMASSNET | US | Unknown | 22 |
| 2026-06-22 | UMASSNET | US | Unknown | 22 |
| 2026-06-21 | UMASSNET | US | Unknown | 22 |
| 2026-06-20 | UMASSNET | US | Unknown | 22 |
| 2026-06-19 | UMASSNET | US | Unknown | 22 |
| 2026-06-18 | UMASSNET | US | Unknown | 22 |
| 2026-06-17 | UMASSNET | US | Unknown | 22 |
| 2026-06-16 | UMASSNET | US | Unknown | 22 |
| 2026-06-15 | UMASSNET | US | Unknown | 22 |
| 2026-06-14 | UMASSNET | US | Unknown | 22 |
| 2026-06-13 | UMASSNET | US | Unknown | 22 |
IP-block changes
Open full filtered history →| Observed | Block | Action | Previous origins | New origins |
|---|---|---|---|---|
| 2026-09-25 | 69.16.43.0/24 | Acquired | — | AS1968 |
| 2026-09-17 | 69.16.42.0/24 | Acquired | — | AS1968 |
| 2026-09-17 | 69.16.43.0/24 | Released | AS1968 | — |
| 2026-09-17 | 2001:48e8:6b00::/45 | Acquired | — | AS1968 |
| 2026-09-16 | 69.16.43.0/24 | Acquired | — | AS1968 |
| 2026-09-13 | 2001:48e8:6b00::/45 | Released | AS1968 | — |
| 2026-09-12 | 2001:48e8:6b00::/45 | Acquired | — | AS1968 |
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