104.247.153.0/24
Currently announced by AS3257 GTT Communications (AS3257), in the routed prefix 104.247.153.0/24.
- Current ASN
- AS3257
- GTT Communications (AS3257)
- Routed prefix
- 104.247.153.0/24
- Most specific route covering this prefix
- ASNs over time
- 4
- 4 announcement records
- RIR allocation
- ARIN
- United States · 104.247.152.0/21
Routing data · Nov 1, 2026, 20:20 UTC
ASN historyEvery routed prefix covering 104.247.153.0/24
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 104.247.153.0/24 | AS3257 | GTT Communications (AS3257) |  United States | 2026-10-30 10:22 | 2026-11-01 20:20 | Announcing |
| 104.247.153.0/24 | AS200169 | Manish Pant |  India | 2026-10-26 06:21 | 2026-10-28 20:30 | Stopped |
| 104.247.153.0/24 | AS152726 | Dream Engineering |  Bangladesh | Before monitoring | 2026-10-25 20:18 | Stopped |
| 104.247.152.0/21 | AS21769 | Colocation America AS21769 | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
More specific routes0 total
No more specific routes inside this prefix.
Change logAll changes
| Detected (UTC) | Prefix | Change | ASN | Name | Previous ASN | Country |
|---|---|---|---|---|---|---|
| 2026-10-30 10:22 | 104.247.153.0/24 | Origin change | AS3257 | GTT Communications (AS3257) | AS200169 | United States |
| 2026-10-26 06:21 | 104.247.153.0/24 | Origin changeNo longer announced | AS200169 | Manish Pant | AS152726 | India |
| 2026-10-25 22:20 | 104.247.153.0/24 | WithdrawalAnnounced again | AS152726 | Dream Engineering | — | Bangladesh |