155.5.0.0/16 no ROA
Announced by AS1637 Headquarters, USAISC.
Origin
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
- 155.5.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1992-01-21
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
11 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 155.5.16.0/24 v4 | AS1637 Headquarters, USAISC | no ROA | 42 | 2026-09-18 |
| 155.5.17.0/24 v4 | AS1637 Headquarters, USAISC | no ROA | 42 | 2026-09-18 |
| 155.5.18.0/24 v4 | AS1637 Headquarters, USAISC | no ROA | 42 | 2026-09-18 |
| 155.5.20.0/24 v4 | AS1637 Headquarters, USAISC | no ROA | 42 | 2026-09-18 |
| 155.5.21.0/24 v4 | AS1637 Headquarters, USAISC | no ROA | 42 | 2026-09-18 |
| 155.5.32.0/24 v4 | AS1637 Headquarters, USAISC | no ROA | 42 | 2026-09-18 |
| 155.5.33.0/24 v4 | AS1637 Headquarters, USAISC | no ROA | 42 | 2026-09-18 |
| 155.5.35.0/24 v4 | AS1637 Headquarters, USAISC | no ROA | 42 | 2026-09-18 |
| 155.5.48.0/24 v4 | AS1637 Headquarters, USAISC | no ROA | 42 | 2026-09-18 |
| 155.5.116.0/24 v4 | AS1637 Headquarters, USAISC | no ROA | 42 | 2026-09-18 |
| 155.5.142.0/23 v4 | AS1637 Headquarters, USAISC | no ROA | 42 | 2026-09-18 |