77.247.0.0/20 RPKI valid
Announced by AS17307 NTT Global Networks Incorporated.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS17307 NTT Global Networks Incorporated | RPKI valid | 42 | 3772133563365217307 | 2026-09-18 | 2026-10-06 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 77.247.0.0/20 | /20 | AS17307 | ripe | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 77.247.0.0/20
- RIR
- RIPENCC
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2007-05-30
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
13 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 77.247.0.0/24 v4 | AS42808 NTT Global Networks Incorporated | RPKI valid | 42 | 2026-09-18 |
| 77.247.1.0/24 v4 | AS11158 NTT America, Inc. | RPKI valid | 42 | 2026-09-18 |
| 77.247.2.0/24 v4 | AS24232 Frankfurt, DL | RPKI valid | 41 | 2026-09-18 |
| 77.247.3.0/24 v4 | AS24232 Frankfurt, DL | RPKI valid | 42 | 2026-09-18 |
| 77.247.6.0/24 v4 | AS24232 Frankfurt, DL | RPKI valid | 41 | 2026-09-18 |
| 77.247.7.0/24 v4 | AS24232 Frankfurt, DL | RPKI valid | 41 | 2026-09-18 |
| 77.247.9.0/24 v4 | AS19806 NTT Global Networks Incorporated | RPKI valid | 40 | 2026-09-18 |
| 77.247.10.0/24 v4 | AS19806 NTT Global Networks Incorporated | RPKI valid | 40 | 2026-09-18 |
| 77.247.11.0/24 v4 | AS19806 NTT Global Networks Incorporated | RPKI valid | 40 | 2026-09-18 |
| 77.247.12.0/24 v4 | AS24232 Frankfurt, DL | RPKI valid | 41 | 2026-09-18 |
| 77.247.13.0/24 v4 | AS42808 NTT Global Networks Incorporated | RPKI valid | 42 | 2026-09-18 |
| 77.247.14.0/24 v4 | AS39115 NTT Global Networks Incorporated | RPKI valid | 41 | 2026-09-18 |
| 77.247.15.0/24 v4 | AS11158 NTT America, Inc. | RPKI valid | 41 | 2026-09-18 |