75.102.40.0/21
🇺🇸CIDR
75.102.40.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Washington D.C.
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 75.102.40.0/21 | AS23352SERVERCENTRAL - DEFT.COM | No ROA | — | 5/31/2026 |
Covering Prefix
7 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 75.102.0.0/18 | AS23352SERVERCENTRAL - DEFT.COM | No ROA | — | 5/31/2026 |
| 75.102.44.0/23 | AS393713ALL-POINTS-BROADBAND-5 - All Points Broadband | No ROA | — | 5/31/2026 |
| 75.102.42.0/24 | AS30081CACHENETWORKS - CacheFly | Valid | — | 5/31/2026 |
| 75.102.41.0/24 | AS36352AS-COLOCROSSING - HostPapa | No ROA | — | 5/31/2026 |
| 75.102.40.0/24 | AS36352AS-COLOCROSSING - HostPapa | No ROA | — | 5/31/2026 |
| 75.102.46.0/24 | AS36352AS-COLOCROSSING - HostPapa | No ROA | — | 5/31/2026 |
| 75.102.44.0/24 | AS393713ALL-POINTS-BROADBAND-5 - All Points Broadband | No ROA | — | 5/31/2026 |
Origin ASN
AS23352
SERVERCENTRAL - DEFT.COM
Geolocation
API
Open https://api.ipctl.io/v1/prefix/75.102.40.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/75.102.40.0/21" | jq
External Links