194.77.0.0/19
Currently announced by AS3257 GTT Communications (AS3257), in the routed prefix 194.77.0.0/19.
- Current ASN
- AS3257
- GTT Communications (AS3257)
- Routed prefix
- 194.77.0.0/19
- Most specific route covering this prefix
- ASNs over time
- 1
- 1 announcement record
- RIR allocation
- RIPENCC
- United States · 194.77.0.0/19
Routing data · Nov 2, 2026, 10:24 UTC
ASN historyEvery routed prefix covering 194.77.0.0/19
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 194.77.0.0/19 | AS3257 | GTT Communications (AS3257) |  United States | Before monitoring | 2026-11-02 10:24 | Announcing |
More specific routes6 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 194.77.2.0/24 | AS199707 | XINGTONGHUI |  Hong Kong SAR China | Before monitoring | 2026-11-02 10:24 | Announcing |
| 194.77.3.0/24 | AS9304 | HGC | Hong Kong SAR China | Before monitoring | 2026-11-02 10:24 | Announcing |
| 194.77.12.0/22 | AS54004 | Lightpath | United States | Before monitoring | 2026-11-02 10:24 | Announcing |
| 194.77.28.0/22 | AS54004 | Lightpath | United States | Before monitoring | 2026-11-02 10:24 | Announcing |
| 194.77.10.0/24 | AS219036 | PIPE-NET |  Austria | Before monitoring | 2026-10-24 20:21 | Stopped |
| 194.77.11.0/24 | AS219036 | PIPE-NET | Austria | Before monitoring | 2026-10-24 20:21 | Stopped |
Change logAll changes
The routes covering this address have had no origin changes since ASNBase started monitoring.