202.40.148.0/23 - Telstra Global (AS4637)
CIDR
202.40.148.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
Ashburn
RIR
APNIC
Status
assigned
Allocated
1994-03-16
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.40.148.0/23 | AS4637 ASN-TELSTRA-GLOBAL - Telstra Global | Valid | APNICOther IRR | 2026-10-12 |
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.40.148.0/24 | AS4637 ASN-TELSTRA-GLOBAL - Telstra Global | Valid | - | 2026-10-12 |
| 202.40.149.0/24 | AS4637 ASN-TELSTRA-GLOBAL - Telstra Global | Valid | - | 2026-10-12 |
Related Prefixes
Geolocation
Country🇺🇸United StatesUS
CityAshburn
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/202.40.148.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/202.40.148.0/23" | jq
External Links