216.139.48.0/21 - SOUTH VALLEY INTERNET (AS4307)
CIDR
216.139.48.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
San Martin
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 216.139.48.0/21 | AS4307 SVINET-1 - SOUTH VALLEY INTERNET | No ROA | - | 2026-10-11 |
Related Announcements
1 less-specific, 3 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 216.139.0.0/18 | AS4307 SVINET-1 - SOUTH VALLEY INTERNET | No ROA | - | 2026-10-11 |
| 216.139.48.0/23 | AS4307 SVINET-1 - SOUTH VALLEY INTERNET | No ROA | - | 2026-10-11 |
| 216.139.50.0/24 | AS4307 SVINET-1 - SOUTH VALLEY INTERNET | No ROA | - | 2026-10-11 |
| 216.139.51.0/24 | AS4307 SVINET-1 - SOUTH VALLEY INTERNET | No ROA | - | 2026-10-11 |
Origin ASN
AS4307
SVINET-1 - SOUTH VALLEY INTERNET
Related Prefixes
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 ARIN regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/216.139.48.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/216.139.48.0/21" | jq
External Links