173.211.80.0/21
🇺🇸CIDR
173.211.80.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Ashburn
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 173.211.80.0/21 | AS22773ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. | No ROA | — | 6/2/2026 |
Covering Prefix
9 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 173.211.0.0/17 | AS21769AS-COLOAM - Colocation America Corporation | No ROA | — | 6/2/2026 |
| 173.211.64.0/19 | AS21769AS-COLOAM - Colocation America Corporation | No ROA | — | 6/2/2026 |
| 173.211.82.0/23 | AS33490COMCAST-33490 - Comcast Cable Communications, LLC | Invalid | — | 6/2/2026 |
| 173.211.80.0/24 | AS19437SS-ASH - SECURED SERVERS LLC | Valid | — | 6/2/2026 |
| 173.211.85.0/24 | AS29802HVC-AS - HIVELOCITY, Inc. | Valid | — | 6/2/2026 |
| 173.211.87.0/24 | AS51082ISP-A1-Internet A1 NETWORK EXCHANGE LIMITED | Valid | — | 6/2/2026 |
| 173.211.83.0/24 | AS198087Mativith Mativith LLC | Invalid | — | 6/2/2026 |
| 173.211.84.0/24 | AS396004INTERCEPT - TIGER COMPUTER CONSULTING, LLC | Valid | — | 6/2/2026 |
| 173.211.81.0/24 | AS396356LATITUDE-SH - Latitude.sh | Valid | — | 6/2/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/173.211.80.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/173.211.80.0/21" | jq
External Links