17.76.248.0/22 no ROA
Announced by AS4755 TATA Communications (formerly VSNL).
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS4755 TATA Communications (formerly VSNL) | no ROA | 2 | 244827144755 | 2026-09-18 | 2026-10-09 |
RPKI
No ROA covers this prefix
No ROA covers this prefix, so origin validation returns "unknown". That is not a fault; most of the table is still unsigned.
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 17.0.0.0/8
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1990-04-16
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 17.76.240.0/20 v4 | AS4755 TATA Communications (formerly VSNL) | no ROA | 2 | 244827144755 | 2026-09-18 |
| 17.0.0.0/9 v4 | AS714 Apple Inc. | no ROA | 46 | 34549714 | 2026-09-18 |
| 17.0.0.0/8 v4 | AS714 Apple Inc. | no ROA | 45 | 34549714 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-06 21:08:50Z | origin change | AS9583 → AS4755 | 2040922076629169352807144755 |
| 2026-10-06 10:14:21Z | origin change | AS9583 → AS4755 | 2040922076629169352807144755 |
| 2026-10-06 10:14:18Z | origin change | AS4755 → AS9583 | 494322155104836217642914645394987149583 |
| 2026-10-06 10:11:17Z | origin change | AS4755 → AS9583 | 20205129994987149583 |
| 2026-10-06 10:11:16Z | origin change | AS9583 → AS4755 | 244827144755 |
| 2026-10-06 10:10:51Z | origin change | AS4755 → AS9583 | 1763994987149583 |