38.181.4.0/24
Currently announced by AS140227 Hong Kong Communications International Co., in the routed prefix 38.181.4.0/24.
- Current ASN
- AS140227
- Hong Kong Communications International Co.
- Routed prefix
- 38.181.4.0/24
- Most specific route covering this prefix
- ASNs over time
- 3
- 3 announcement records
- RIR allocation
- ARIN
- United States · 38.0.0.0/8
Routing data · Nov 1, 2026, 16:26 UTC
ASN historyEvery routed prefix covering 38.181.4.0/24
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 38.181.4.0/24 | AS140227 | Hong Kong Communications International Co. |  Hong Kong SAR China | 2026-11-01 06:24 | 2026-11-01 16:26 | Announcing |
| 38.181.4.0/24 | AS137535 | JT TELECOM INTERNATIONAL PTE.LTD. |  Singapore | Before monitoring | 2026-10-26 20:22 | Stopped |
| 38.0.0.0/8 | AS174 | Cogent Communications, Inc. |  United States | Before monitoring | 2026-11-01 16:26 | Announcing |
More specific routes0 total
No more specific routes inside this prefix.
Change logAll changes
| Detected (UTC) | Prefix | Change | ASN | Name | Previous ASN | Country |
|---|---|---|---|---|---|---|
| 2026-11-01 06:24 | 38.181.4.0/24 | Origin change | AS140227 | Hong Kong Communications International Co. | AS137535 | Hong Kong SAR China |
| 2026-10-26 22:19 | 38.181.4.0/24 | WithdrawalAnnounced again | AS137535 | JT TELECOM INTERNATIONAL PTE.LTD. | — | Singapore |