173.211.82.0/23
🇺🇸CIDR
173.211.82.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
Littleton
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 173.211.82.0/23 | AS33490COMCAST-33490 - Comcast Cable Communications, LLC | Invalid | — | 5/31/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 173.211.0.0/17 | AS21769AS-COLOAM - Colocation America Corporation | No ROA | — | 5/31/2026 |
| 173.211.64.0/19 | AS21769AS-COLOAM - Colocation America Corporation | No ROA | — | 5/31/2026 |
| 173.211.80.0/21 | AS22773ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. | No ROA | — | 5/31/2026 |
| 173.211.83.0/24 | AS198087Mativith Mativith LLC | Invalid | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/173.211.82.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/173.211.82.0/23" | jq
External Links