IP PREFIX
175.6.136.0/21
Originated by AS63835 · CT-HuNan-Changsha-IDC - No.293,Wanbao Avenue
AnnouncedCNAPNIC
WEBSITE PREVIEWNo public website in RIPE or PeeringDBAS63835
RPKI & ROA validation
CURRENT STATE
valid
No matching VRP was returned by RIPE Routinator.
| ROA prefix | Origin | Max length | Status |
|---|---|---|---|
| 175.6.136.0/21 | AS63835 | /21 | valid |
| 175.6.128.0/20 | AS63835 | /20 | invalid_length |
| 175.0.0.0/12 | AS4134 | /12 | invalid_length |
Routing registry consistency
| 175.0.0.0/12 | AS4134 — CHINANET-BACKBONE - No.31,Jin-rong Street | Seen in BGP | RADB |
| 175.6.128.0/20 | AS63835 — CT-HuNan-Changsha-IDC - No.293,Wanbao Avenue | Seen in BGP | No IRR source |
| 175.6.136.0/21 | AS63835 — CT-HuNan-Changsha-IDC - No.293,Wanbao Avenue | Seen in BGP | No IRR source |
Recent RPKI history
| Date | Covered prefix | VRPs | Max length |
|---|---|---|---|
| 31/10/2026 | 175.6.136.0/21 | 1 | /21 |
| 30/10/2026 | 175.6.136.0/21 | 1 | /21 |
| 29/10/2026 | 175.6.136.0/21 | 1 | /21 |
| 28/10/2026 | 175.6.136.0/21 | 1 | /21 |
| 27/10/2026 | 175.6.136.0/21 | 1 | /21 |
| 26/10/2026 | 175.6.136.0/21 | 1 | /21 |
| 25/10/2026 | 175.6.136.0/21 | 1 | /21 |
| 24/10/2026 | 175.6.136.0/21 | 1 | /21 |
| 23/10/2026 | 175.6.136.0/21 | 1 | /21 |
| 22/10/2026 | 175.6.136.0/21 | 1 | /21 |
| 21/10/2026 | 175.6.136.0/21 | 1 | /21 |
| 20/10/2026 | 175.6.136.0/21 | 1 | /21 |