158.144.128.0/18 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 | 44 | 3454964534755 | 2026-09-18 | 2026-10-13 |
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
- 158.144.0.0/16
- RIR
- APNIC
- Country
- 🇮🇳 IN
- Status
- allocated
- Allocated
- 1992-03-10
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
7 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 158.144.128.0/19 v4 | AS132524 Tata Institute of Fundamental Research | RPKI valid | 44 | 2026-09-18 |
| 158.144.128.0/22 v4 | AS132524 Tata Institute of Fundamental Research | RPKI valid | 44 | 2026-09-18 |
| 158.144.136.0/21 v4 | AS132524 Tata Institute of Fundamental Research | RPKI valid | 44 | 2026-09-18 |
| 158.144.176.0/24 v4 | AS23770 Tata Institute of Fundamental Research | RPKI valid | 45 | 2026-09-18 |
| 158.144.178.0/23 v4 | AS134322 Tata Institute of Fundamental Research | RPKI valid | 43 | 2026-09-18 |
| 158.144.181.0/24 v4 | AS4755 TATA Communications (formerly VSNL) | no ROA | 44 | 2026-09-18 |
| 158.144.186.0/23 v4 | AS24186 RailTel Corporation of India Ltd | RPKI valid | 43 | 2026-09-18 |