97.87.216.0/21
🇺🇸CIDR
97.87.216.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Sheboygan (Downtown)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 97.87.216.0/21 | AS20115CHARTER-20115 - Charter Communications LLC | Valid | — | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 97.87.221.0/24 | AS40264TWC-40264-WI-MN-UPPERMI-C3 - Charter Communications LLC | Invalid | — | 5/31/2026 |
| 97.87.222.0/24 | AS399329ENDRIES-ASN-01 - Endries International, Inc. | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 97.87.216.0/21 | AS20115 | /21 | arin |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/97.87.216.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/97.87.216.0/21" | jq
External Links