170.52.8.0/21
🇺🇸CIDR
170.52.8.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Chester
RIR
ARIN
Status
allocated
Allocated
6/2/2017
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 170.52.12.0/22 | AS30036MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp | Valid | — | 5/31/2026 |
| 170.52.8.0/24 | AS30036MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp | Valid | — | 5/31/2026 |
| 170.52.9.0/24 | AS30036MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp | Valid | — | 5/31/2026 |
| 170.52.10.0/24 | AS30036MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp | Invalid | — | 5/31/2026 |
| 170.52.11.0/24 | AS30036MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp | Valid | — | 5/31/2026 |
Origin ASN
AS25613
Geolocation
API
Open https://api.ipctl.io/v1/prefix/170.52.8.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/170.52.8.0/21" | jq
External Links