AS142005 NC Taiwan Co., Ltd. 🇹🇼 TW
Announcing 33 prefixes, seen at the RIS collectors.
IPv4 prefixes
33
16,384 (64 × /24)
IPv6 prefixes
0
-
Upstreams
11
transit providers observed
Peers
6
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS142005
- Name
- NC Taiwan Co., Ltd.
- Organisation
- NC Corporation
- Country
- 🇹🇼 TW
- RIR
- APNIC
- Allocated
- 2021-03-18
- Network type
- Content
- Scope
- Global
- Peering policy
- Selective
- IRR as-set
- RADB::AS-NC-CORPORATION
- Website
- https://www.nc.com/
- PeeringDB
- net/26583
- Exchanges
- 2
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announcement history
One point per day, recorded at each table import
IPv4
IPv6
Recorded changes
New prefixes and origin changes seen on the live stream
| When | Change | Prefix | Origin | Path |
|---|---|---|---|---|
| 2026-10-12 06:06:33Z | new prefix | 64.25.38.0/23 | AS142005 NC Taiwan Co., Ltd. | 204092207661299142005 |
| 2026-10-09 17:03:36Z | origin change | 210.242.186.0/24 | AS142005 → AS198949 | 49432483621299198949198949198949198949 |
| 2026-10-09 17:03:36Z | origin change | 210.242.123.0/24 | AS142005 → AS198949 | 49432483621299198949198949198949198949 |
| 2026-10-09 17:03:36Z | origin change | 210.242.83.0/24 | AS142005 → AS198949 | 49432483621299198949198949198949198949 |
| 2026-10-09 17:03:36Z | origin change | 210.61.114.0/24 | AS142005 → AS198949 | 49432483621299198949198949198949198949 |
| 2026-10-09 16:44:20Z | origin change | 210.242.123.0/24 | AS198949 → AS142005 | 17639930495053462142005 |
| 2026-10-09 16:44:20Z | origin change | 210.61.114.0/24 | AS198949 → AS142005 | 17639930495053462142005 |
| 2026-10-09 16:44:20Z | origin change | 210.242.186.0/24 | AS198949 → AS142005 | 17639930495053462142005 |
| 2026-10-09 16:44:20Z | origin change | 210.242.83.0/24 | AS198949 → AS142005 | 17639930495053462142005 |