2a14:67c1:b400::/44 - BAIYUEXIAO Yiming Zhang (AS211729)
CIDR
2a14:67c1:b400::/44
IP Version
IPv6
Addresses
19.3Y
Mask
/44
Country
🇺🇸 United States
City
New York
RIR
RIPE
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a14:67c1:b400::/44 | AS211729 BAIYUEXIAO-AS Yiming Zhang | Valid | - | 2026-10-26 |
More-Specific Announcements
3 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a14:67c1:b400::/48 | AS211729 BAIYUEXIAO-AS Yiming Zhang | Valid | - | 2026-10-26 |
| 2a14:67c1:b401::/48 | AS211729 BAIYUEXIAO-AS Yiming Zhang | Valid | - | 2026-10-26 |
| 2a14:67c1:b402::/48 | AS211729 BAIYUEXIAO-AS Yiming Zhang | Valid | - | 2026-10-26 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2a14:67c1:b400::/40 | AS211729 | /48 | ripe |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a14:67c1:b400::/48 | AS211729 | 🇭🇰HK | assigned |
| 2a14:67c1:b401::/48 | AS211729 | 🇺🇸US | assigned |
| 2a14:67c1:b402::/48 | AS211729 | 🇺🇸US | assigned |
Origin ASN
AS211729
BAIYUEXIAO-AS Yiming Zhang
Related Prefixes
Geolocation
Abuse Contact
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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/2a14:67c1:b400::/44Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a14:67c1:b400::/44" | jq
External Links