42.1.88.0/23 - MOBIFONE VN MOBIFONE Corporation (AS131429)
CIDR
42.1.88.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇻🇳 Vietnam
City
Lăng Cô
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 42.1.88.0/23 | AS131429 MOBIFONE-AS-VN MOBIFONE Corporation | Valid | APNIC | 2026-10-11 |
Related Announcements
1 less-specific, 2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 42.1.88.0/22 | AS131429 MOBIFONE-AS-VN MOBIFONE Corporation | Valid | - | 2026-10-11 |
| 42.1.88.0/24 | AS131429 MOBIFONE-AS-VN MOBIFONE Corporation | Valid | - | 2026-10-11 |
| 42.1.89.0/24 | AS131429 MOBIFONE-AS-VN MOBIFONE Corporation | Valid | - | 2026-10-11 |
Related Prefixes
More prefixes of AS131429
All prefixes of AS131429 →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/42.1.88.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/42.1.88.0/23" | jq
External Links