216.107.240.0/20 - NC Taiwan (AS142005)
CIDR
216.107.240.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇹🇼 Taiwan
City
Taipei
RIR
APNIC
Status
allocated
Allocated
2005-09-20
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
5 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 216.107.240.0/22 | AS142005 NCTAIWANCOLTD-AS-AP - NC Taiwan Co., Ltd. | Valid | - | 2026-10-12 |
| 216.107.240.0/24 | AS142005 NCTAIWANCOLTD-AS-AP - NC Taiwan Co., Ltd. | Valid | - | 2026-10-12 |
| 216.107.244.0/22 | AS142005 NCTAIWANCOLTD-AS-AP - NC Taiwan Co., Ltd. | Valid | - | 2026-10-12 |
| 216.107.248.0/22 | AS142005 NCTAIWANCOLTD-AS-AP - NC Taiwan Co., Ltd. | Valid | - | 2026-10-12 |
| 216.107.252.0/22 | AS142005 NCTAIWANCOLTD-AS-AP - NC Taiwan Co., Ltd. | Valid | - | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 216.107.240.0/20 | AS142005 | /24 | apnic |
Transfer History
Registry transfers of 216.107.240.0/20, blocks inside it, or blocks containing it.
- 216.107.240.0/20inter-RIRTransfer ·
- 216.107.240.0/20M&A ·
Related Prefixes
More prefixes of AS142005
All prefixes of AS142005 →Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the APNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/216.107.240.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/216.107.240.0/20" | jq
External Links