198.186.8.0/21
🇺🇸CIDR
198.186.8.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Graham
RIR
ARIN
Status
allocated
Allocated
10/29/2012
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 198.186.8.0/21 | AS10392NSB1-NET - New Source Broadband | No ROA | RADB | 6/1/2026 |
Covering Prefix
7 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 198.186.8.0/24 | AS10392NSB1-NET - New Source Broadband | No ROA | — | 6/1/2026 |
| 198.186.9.0/24 | AS10392NSB1-NET - New Source Broadband | No ROA | — | 6/1/2026 |
| 198.186.10.0/24 | AS10392NSB1-NET - New Source Broadband | No ROA | — | 6/1/2026 |
| 198.186.11.0/24 | AS10392NSB1-NET - New Source Broadband | No ROA | — | 6/1/2026 |
| 198.186.12.0/24 | AS10392NSB1-NET - New Source Broadband | No ROA | — | 6/1/2026 |
| 198.186.14.0/24 | AS10392NSB1-NET - New Source Broadband | No ROA | — | 6/1/2026 |
| 198.186.15.0/24 | AS10392NSB1-NET - New Source Broadband | No ROA | — | 6/1/2026 |
Origin ASN
AS10392
NSB1-NET - New Source Broadband
Geolocation
API
Open https://api.ipctl.io/v1/prefix/198.186.8.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/198.186.8.0/21" | jq
External Links